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2024
Masaya Okada, Kazuki Bando, Yuki Shimaoka, Yasunori Nawa, Kosuke Okada, Satoshi Fujita, Katsumasa Fujita, and Shigeki Iwanaga, "Rapid Surface-Enhanced Raman Scattering Imaging and Deep Learning for Highly Sensitive Discrimination of Amino Acids and Peptides," J. Phys. Chem. C, online. J. Nicholas Taylor, Kazuki Bando, Shiori Tsukagoshi, Leo Tanaka, Katsumasa Fujita, and Satoshi Fujita, "Microscopic water dispersion and hydrogen-bonding structures in margarine spreads with Raman hyperspectral imaging and machine learning," Food Chem. 465 (Part 2) 142035 (2025). Junjun Li, Menglu Li, Yasunori Nawa, Yuting Liu, Kazuki Bando, Ying Hua, Lifu Sun, Satoshi Fujita, Yoshiki Sawa, Katsumasa Fujita, and Li Liu, "Label-free Raman spectroscopy for assessing purity and maturation of hiPSC-derived cardiac tissue," Anal. Chem. 96 (39) 15765–15772 (2024). Jun Okuda, Namiko Watanabe, Tetsuji Nakamura, Kenta Mizushima, Heqi Xi, Yasuaki Kumamoto, Katsumasa Fujita, and Masahiro Kino-Oka, "The impact of repeated temperature cycling on cryopreserved human iPSC viability stems from cytochrome redox state changes," Front. Bioeng. Biotechnol. 12:1443795 (2024). Alison J. Hobro, Nicolas Pavillon, Kota Koike, Takeshi Sugiyama, Takayuki Umakoshi, Prabhat Verma, Katsumasa Fujita, and Nicholas I. Smith, "Imaging vs nonimaging Raman spectroscopy for high-throughput single-cell phenotyping," Anal. Chem., 96(18) 7047–7055 (2024). Kenta Temma, Ryosuke Oketani, Toshiki Kubo, Kazuki Bando, Shunsuke Maeda, Kazunori Sugiura, Tomoki Matsuda, Rainer Heintzmann, Tatsuya Kaminishi, Koki Fukuda, Maho Hamasaki, Takeharu Nagai, and Katsumasa Fujita "Selective-plane-activation structured illumination microscopy," Nat. Methods, 21 (5), 889-896 (2024). Please also check Behind the Paper Koji Tabata, Hiroyuki Kawagoe, J. Nicholas Taylor, Kentaro Mochizuki, Toshiki Kubo, Jean-Emmanuel Clement, Yasuaki Kumamoto, Yoshinori Harada, Atsuyoshi Nakamura, Katsumasa Fujita, and Tamiki Komatsuzaki "On-the-fly Raman microscopy guaranteeing the accuracy of discrimination," Proc. Natl. Acad. Sci. USA, 121 (12) e2304866121 (2024). Tomoyuki Okumura, Yasuyuki Kumamoto, Katsumasa Fujita "High-speed molecular imaging," Imaging & Microscopy, pp.26-28, 22 Feburuary (2024). Menglu Li and Katsumasa Fujita "Analytical biology: an emerging discipline for the future," Spectroscopy, 39 (2) pp. 28-31 (2024). 2023 Tatsuya Hayashi, Naoki Ito, Koji Tabata, Atsuyoshi Nakamura, Katsumasa Fujita, Yoshinori Harada, Tamiki Komatsuzaki, "Gaussian process classification bandits," Pattern Recognition (online). Hiroyuki Yamakoshi, Daiki Shibata, Kazuki Bando, Shinji Kajimoto, Aki Kohyama, Syusuke Egoshi, Kosuke Dodo, Yoshiharu Iwabuchi, Mikiko Sodeoka, Katsumasa Fujita and Takakazu Nakabayashi, "Ratiometric analysis of reversible thia-Michael reactions using nitrile-tagged molecules by Raman microscopy," Chem. Commun. (online). V. Astratov, ... K. Fujita ... , et al., "Roadmap on Label-Free Super-Resolution Imaging" Laser Photonics Rev., 2200029 (2023). Hao-Xiang Liao, Kazuki Bando, Menglu Li, Katsumasa Fujita, "Multifocal Raman spectrophotometer for examining drug-Induced and chemical-Induced cellular changes in 3D cell spheroids," Anal. Chem. 95 (39), 14616–14623 (2023). J. Nicholas Taylor, Aurélien Pélissier, Kentaro Mochizuki, Kosuke Hashimoto, Yasuaki Kumamoto, Yoshinori Harada, Katsumasa Fujita, Thomas Bocklitz, Tamiki Komatsuzaki "Correction for Extrinsic Background in Raman Hyperspectral Images," Anal. Chem., 95 (33), 12298–12305 (2023). Kenta Temma, Matthew Wincott, Katsumasa Fujita, and Martin J. Booth. "Deflectometry based calibration of a deformable mirror for aberration correction and remote focusing in microscopy," Opt. Express., 31 (17), 28503-28514 (2023). Abdul Halim Bhuiyan, Jean-emmanuel Clement, Zannatul Ferdous, Kentaro Mochizuki, Koji Tabata, J. Nicholas Taylor, Yasuaki Kumamoto, Yoshinori Harada, Thomas Bocklitz, Katsumasa Fujita and Tamiki Komatsuzaki, "Differentiability of cell types enhanced by detrending non-homogeneous pattern in line-illumination Raman microscope," Analyst (online). Menglu Li, Yukiko Ueyama-Toba, Matthew Lindley, Gunganist Kongklad, Yasunori Nawa, Yasuaki Kumamoto, Seiichi Ishida, Yasunari Kanda, Satoshi Fujita, Hiroyuki Mizuguchi, and Katsumasa Fujita, "Label-Free Evaluation of Maturation and Hepatotoxicity of Human iPSC-Derived Hepatocytes Using Hyperspectral Raman Imaging," Anal. Chem., 95 (24), 9252–9262 (2023). Teng Li, Jie Liu, Min Guo, Fan-Chun Bin, Jian-Yu Wang, Atsushi Nakayama, Wei-Cai Zhang, Feng Jin, Xian-Zi Dong, Katsumasa Fujita, Mei-Ling Zheng, "Synthesis of biocompatible BSA-GMA and two-photon polymerization of 3D hydrogels with free radical type I photoinitiator," Int. J. Bioprinting (online, 2023). Khalifa Mohammad Helal, Harsono Cahyadi, J. Nicholas Taylor, Akira Okajima, Koji Tabata, Yasuaki Kumamoto, Kentaro Mochizuki, Yoshito Itoh, Tetsuro Takamatsu, Hideo Tanaka, Katsumasa Fujita, Tamiki Komatsuzaki, Yoshinori Harada "Raman imaging of rat non-alcoholic fatty liver tissues reveals distinct biomolecular states" FEBS Lett., 597, 1517-1527 (2023). Kentaro Mochizuki, Yasuaki Kumamoto, Shunsuke Maeda, Masato Tanuma, Atsushi Kasai, Masashi Takemura, Yoshinori Harada, Hitoshi Hashimoto, Hideo Tanaka, Nicholas Isaac Smith, Katsumasa Fujita, "High-throughput line-illumination Raman microscopy with multislit detection," Biomed. Opt. Express., 14 (3), 1015-1026 (2023). (Introduced in Optica News Release and Optics & Photonics News), (Highlighted as an Editor's Pick) Michiyo Hayakawa, J. Nicholas Taylor, Ryuta Nakao, Kentaro Mochizuki, Yuki Sawai, Kosuke Hashimoto, Koji Tabata, Yasuaki Kumamoto, Katsumasa Fujita, Eiichi Konishi, Shigeru Hirano, Hideo Tanaka, and Tamiki Komatsuzaki "Lipid Droplet Accumulation and Adipophilin Expression in Follicular Thyroid Carcinoma," Biochem. Biophys. Res. Commun., 640, 192-201 (2023). 2022 Yasuaki Kumamoto, Menglu Li, Kota Koike, and Katsumasa Fujita "Slit-scanning Raman microscopy: Instrumentation and applications for molecular imaging of cell and tissue," J. Appl. Phys. 132, 171101 (2022). (Selected to appear in the AIP Publishing Showcase) Kosuke Dodo, Katsumasa Fujita, Mikiko Sodeoka "Raman spectroscopy for chemical biology research," J. Am. Chem. Soc. 144 (43) 19651–19667 (2022). Menglu Li, Yasunori Nawa, Seiichi Ishida, Yasunari Kanda, Satoshi Fujita, and Katsumasa Fujita "Label-free chemical imaging of cytochrome P450 activity by Raman microscopy," Commun Biol., 5, 778 (2022) Menglu Li, Hao-Xiang Liao, Kazuki Bando, Yasunori Nawa, Satoshi Fujita, and Katsumasa Fujita "Label-free monitoring of drug-induced cytotoxicity and its molecular fingerprint by live-cell Raman and autofluorescence imaging," Anal. Chem., 94 (28) 10019–10026 (2022). Atsushi Nakayama, Yasuaki Kumamoto Masafumi Minoshima, Kazuya Kikuchi, Atsushi Taguchi, Katsumasa Fujita "Photoinitiator-free two-photon polymerization of biocompatible materials for 3D micro/nanofabrication,” Adv. Opt. Mater., 2200474 (2022). Kazuki Bando, Shumpei Yabuuchi, Menglu Li, Toshiki Kubo, Ryosuke Oketani, Nicholas I. Smith, and Katsumasa Fujita, "Bessel-beam illumination Raman microscopy,” Biomed. Opt. Express., 13 (6) 3161-3170 (2022). Kenta Temma, Ryosuke Oketani, René Lachmann, Toshiki Kubo, Nicholas I. Smith, Rainer Heintzmann, and Katsumasa Fujita, "Saturated-excitation image scanning microscopy," Opt. Express., 30 (8) 13825-13838 (2022). Kota Koike, Nicholas I. Smith, and Katsumasa Fujita, “Spectral focusing in picosecond pulsed stimulated Raman scattering microscopy,” Biomed. Opt. Express., 13 (2), 995-1004 (2022). Kentaro Nishida, Hikaru Sato, Ryosuke Oketani, Kentaro Mochizuki, Kenta Temma, Yasuaki Kumamoto, Hideo Tanaka, Katsumasa Fujita "Using saturated absorption for super‐resolution laser scanning transmission microscopy," J. Microsc. 288 (2), 117 (2022). Syed Asad Hussain, Toshiki Kubo, Nicholas Hall, Dalia Gala, Karen Hampson, Richard Parton, Mick A. Phillips, Matthew Wincott, Katsumasa Fujita, Ilan Davis, Ian Dobbie, Martin J. Booth, "Wavefront‐sensorless adaptive optics with a laser‐free spinning disk confocal microscope,” J. Microsc., 288 (2), 106 (2022) 2021 Hongki Lee, Hajun Yoo, Gwiyeong Moon, Kar-Ann Toh, Kentaro Mochizuki, Katsumasa Fujita, and Donghyun Kim, "Super-resolved Raman microscopy using random structured light illumination: concept and feasibility," J. Chem. Phys. 155, 144202 (2021). Yu-Lung Tang, Te-Hsin Yen, Kentaro Nishida, Junichi Takahara, Tianyue Zhang, Xiangping Li, Katsumasa Fujita, and Shi-Wei Chu, “Mie-enhanced photothermal/thermo-optical nonlinearity and applications on all-optical switch and super-resolution imaging,” Opt. Mater. Express 11(11), 3608-3626 (2021). Satoshi Kawata "Raman microscopy imaging using fluctuation," Journal of the Japan society for precision engineering, 87(9),740 (2021). Toshiki Kubo, Kenta Temma, Kazunori Sugiura, Hajime Shinoda, Kai Lu, Nicholas Isaac Smith, Tomoki Matsuda, Takeharu Nagai, and Katsumasa Fujita, "Visible-wavelength multiphoton activation confocal microscopy," ACS Photonics, 8 (9) 2666–2673 (2021). Taro Ichimura, Taishi Kakizuka, Kazuki Horikawa, Kaoru Seiriki, Atsushi Kasai, Hitoshi Hashimoto, Katsumasa Fujita, Tomonobu M. Watanabe, Takeharu Nagai, “Exploring rare cellular activity in more than one million cells by a trans-scale scope,” Sci. Rep., 11, 16539 (2021). Jun Ando, Kazuki Bando, Kota Koike, Katsumasa Fujita, "Applications of Metallic Nanoparticles in Bio-imaging and Molecular Spectroscopy," Material Matters, 16 (2) 18-22 (2021). Hiroyuki Kawagoe, Jun Ando, Miwako Asanuma, Kosuke Dodo, Tetsuya Miyano, Hiroshi Ueda, Mikiko Sodeoka, Katsumasa Fujita, “Multiwell Raman plate reader for high-throughput biochemical screening,” Sci. Rep., 11, 15742 (2021). Jun Ando, Hiroyuki Kawagoe, Akihiko Nakamura, Ryota Iino and Katsumasa Fujita, "Label-free monitoring of crystalline chitin hydrolysis by chitinase based on Raman spectroscopy," Analyst, 146, 4087-4094 (2021). Koki Ikemoto, Kosuke Hashimoto, Yoshinori Harada, Yasuaki Kumamoto, Michiyo Hayakawa, Kentaro Mochizuki, Kazuhiko Matsuo, Kenta Yashiro, Hitoshi Yaku, Tetsuro Takamatsu, Hideo Tanaka "Raman spectroscopic assesment of myocardial viability in langendorff-perfused ischemic rat hearts,” Acta Histochem. Cytochem., 54 (2) 65–72 (2021). Fangfang Tai, Kota Koike, Hiroyuki Kawagoe, Jun Ando, Yasuaki Kumamoto, Nicholas I Smiith, Mikiko Sodeoka and Katsumasa Fujita "Detecting nitrile-containing small molecules by infrared photothermal microscopy,” Analyst, 146, 2307–2312 (2021). Toshiki Kubo, Kenta Temma, Nicholas I Smith, Kai Lu, Tomoki Matsuda, Takeharu Nagai, and Katsumasa Fujita “Hyperspectral two-photon excitation microscopy using visible wavelength,” Opt. Lett., 46 (1) 37–40 (2021). 2020 Satoshi Kawata, Miyu Ozaki "Surface-Plasmon Holography,” iScience, 23 (12) (2020) Hongki Lee, Kyungnam Kang, Kentaro Mochizuki, Changhun Lee, Kar-Ann Toh, Seung Lee, Katsumasa Fujita, Donghyun Kim “Surface plasmon localization-based super-resolved Raman microscopy,” Nano Lett., 20 (12) 8951–8958 (2020). Kokta Koike, Kazuki Bando, Jun Ando, Hiroyuki Yamakoshi, Naoki Terayama, Kosuke Dodo, Nicholas I. Smith, Mikiko Sodeoka, Katsumasa Fujita "Quantitative drug dynamics visualized by alkyne-tagged plasmonic-enhanced Raman microscopy,” ACS Nano, 14 (11) 15032–15041 (2020). Atsushi Taguchi, Atsushi Nakayama, Ryosuke Oketani, Satoshi Kawata, Katsumasa Fujita "Multiphoton-excited deep ultraviolet photolithography for 3D nanofabrication,” ACS Appl. Nano Mater., 3 (11) 11434–11441 (2020). Yi-Shiou Duh , Yusuke Nagasaki , Yu-Lung Tang , Pang-Han Wu , Hao-Yu Cheng , Te-Hsin Yen , Hou-Xian Ding , Kentaro Nishida , Ikuto Hotta , Jhen-Hong Yang , Yu-Ping Lo , Kuo-Ping Chen , Katsumasa Fujita, Chih-Wei Chang , Kung-Hsuan Lin , Junichi Takahara , and Shi-Wei Chu, “Giant photothermal nonlinearity in a single silicon nanostructure,” Nat. Commun., 11, 4101 (2020). Kentaro Nishida, Gitanjal Deka, Nicholas Isaac Smith, Shi-Wei Chu, and Katsumasa Fujita "Nonlinear scattering of near-infrared light for imaging plasmonic nanoparticles in deep tissue,” ACS Photonics, 7 (8), 2139–2146 (2020). Kazuki Bando, Zhiqiang Zhang, Duncan Graham, Karen Faulds, Katsumasa Fujita, Satoshi Kawata "Dynamic pH measurement of intracellular pathways using nano-plasmonic assemblies,” Analyst, 145, 5768-5775 (2020). Yuki Takeuchi, Antoine Violas, Tetsuya Fujita, Yasuaki Kumamoto, Mircea Modreanu, Takuo Tanaka, Katsumasa Fujita, Nobuyuki Takeyasu "Hot Carrier Generation in Two-Dimensional Silver Nanoparticle Array at Different Excitation Wavelengths Under On-Resonant Condition,” J. Phys. Chem. C, 124 (25), 13936-13941 (2020). Masato Tanuma, Atsushi Kasai, Kazuki Bando, Naoyuki Kotoku, Kazuo Harada, Masafumi Minoshima, Kosuke Higashino, Atsushi Kimishima, Masayoshi Arai, Yukio Ago, Kaoru Seiriki, Kazuya Kikuchi, Satoshi Kawata, Katsumasa Fujita and Hitoshi Hashimoto “Direct visualization of an antidepressant analog using surface-enhanced Raman scattering in the brain,” JCI Insight, 5(6), e133348 (2020). Ryosuke Oketani, Haruka Suda, Kumiko Uegaki, Toshiki Kubo, Tomoki Matsuda, Masahito Yamanaka, Yoshiyuki Arai, Nicholas I. Smith, Takeharu Nagai, Katsumasa Fujita "Visible-wavelength two-photon excitation microscopy with multifocus scanning for volumetric live-cell imaging,” J. Biomed. Opt., 25(1), 014502 (2019). 2019 Ryosuke Oketani, Haruka Suda, Kumiko Uegaki, Toshiki Kubo, Tomoki Matsuda, Masahito Yamanaka, Yoshiyuki Arai, Nicholas I. Smith, Takeharu Nagai, Katsumasa Fujita "Visible-wavelength two-photon excitation microscopy with multifocus scanning for volumetric live-cell imaging,” J. Biomed. Opt., 25 (1), 014502 (2019). Khalifa Mohammad Helal, James Nicholas Taylor, Harsono Cahyadi, Akira Okajima, Koji Tabata, Yoshito Itoh, Hideo Tanaka, Katsumasa Fujita, Yoshinori Harada, Tamiki Komatsuzaki "Raman spectroscopic histology using machine learning for nonalocoholic fatty liver disease" FEBS Lett., 593 (18), 2535 (2019). 'Selected as Journal Cover.' J. N. Taylor, K. Mochizuki, K. Hashimoto, Y. Kumamoto, Y. Harada, K. Fujita, and T. Komatsuzaki "High-Resolution Raman Microscopic Detection of Follicular Thyroid Cancer Cells with Unsupervised Machine Learning,” J. Phys. Chem. B, 123, 20, 4358-4372 (2019). Yasuaki Kumamoto, Kentaro Mochizuki, Kosuke Hashimoto, Yoshinori Harada, Hideo Tanaka, Katsumasa Fujita "High-Throughput Cell Imaging and Classification by Narrowband and Low-Spectral-Resolution Raman Microscopy," J. Phys. Chem. B., 123 (12), 2654 (2019). 'Selected as Journal Cover.' Kohta Saitoh, Atsushi Taguchi, Satoshi Kawata "Correlative force and tip-enhanced Raman microscopy," APL Photonics 4 021301 (2019). Takeshi Morimoto, Liagnd-da Chiu, Hiroyuki Kanda, Hiroyuki Kawagoe, Takeaki Ozawa, Makoto Nakamura, Kohji Nishida, Katsumasa Fujita, Takashi Fujikado "Using redox-sensitive mitochondrial cytochrome Raman bands for label-free detection of mitochondrial dysfunction," Analyst, 144, 2540 (2019). Zhiqiang Zhang, Kazuki Bando, Kentaro Mochizuki, Atsushi Taguchi, Katsumasa Fujita, and Satoshi Kawata "Quantitative evaluation of SERS nanoparticles for intracellular pH sensing at a single particle level," Anal. Chem., 91(5), 3254 (2019). 2018 Yasuaki Kumamoto, Atsushi Taguchi, and Satoshi Kawata "Deep-Ultraviolet Biomolecular Imaging and Analysis," Advanced Optical Materials, 1801099 (2018) Yasunori Nawa, Yasuo Yonemaru, Atsushi Kasai, Ryosuke Oketani, Hitoshi Hashimoto, Nicholas I. Smith, and Katsumasa Fujita "Saturated excitation microscopy using differential excitation for efficient detection of nonlinear fluorescence signals", APL Photonics 3, 080805 (2018) Gitanjal Deka, Kentaro Nishida, Kentaro Mochizuki, Hou-Xian Ding, Katsumasa Fujita, and Shi-Wei Chu “Resolution enhancement in deep-tissue nanoparticle imaging based on plasmonic saturated excitation microscopy”, APL Photonics 3, 031301 (2018) Natsuo Taguchi, Nobuyuki Takeyasu, and Satoshi Kawata “Extraction of three-dimensional silver nanostructures with supercritical fluid”, Applied Physics Express 11, 025201 (2018) Atsushi Doi, Ryosuke Oketani, Yasunori Nawa, and Katsumasa Fujita “High-resolution imaging in two-photon excitation microscopy using in situ estimations of the point spread function”, Biomedical Optics Express 9, 202 (2018) 2017 Zhiqiang Zhang, Kazuki Bando, Atsushi Taguchi, Kentaro Mochizuki, Kazuhisa Sato, Hidehiro Yasuda, Katsumasa Fujita, and Satoshi Kawata “Au-Protected Ag Core/Satellite Nanoassemblies for Excellent Extra-/Intracellular Surface-Enhanced Raman Scattering Activity”, ACS Applied Materials & Interfaces (2017) Tanja Deckert-Gaudig, Atsuchi Taguchi, Satoshi Kawata and Volker Deckert “Tip-enhanced Raman spectroscopy - from early developments to recent advances”, Chemical Society Reviews 46, 4077 (2017) Liang-da Chiu, Taro Ichimura, Takumasa Sekiya, Hiroaki Machiyama, Tomonobu Watanabe, Hideaki Fujita, Takeaki Ozawa and Katsumasa Fujita “Protein expression guided chemical profiling of living cells by the simultaneous observation of Raman scattering and anti-Stokes fluorescence emission”, Scientific Reports 7, 43569 (2017) Satoshi Kawata, Taro Ichimura, Atsushi Taguchi, Yasuaki Kumamoto “Nano-Raman scattering microscopy: Resolution and enhancement”, Chemical Review (2017) doi: 10.1021/acs.chemrev.6b00560 Atsushi Taguchi “Plasmonic tip for nano Raman microcopy: structures, materials, and enhancement”, Optical Review (2017) doi:10.1007/s10043-017-0317-z Ryosuke Oketani, Atsushi Doi, Nicholas I. Smith, Yasunori Nawa, Satoshi Kawata, and Katsumasa Fujita “Saturated two-photon excitation fluorescence microscopy with core-ring illumination”, Optics Letters, 42 (3) pp 571-574 (2017). 2016 J. Ando, M. Asanuma, K. Dodo, H. Yamakoshi, S. Kawata, K. Fujita, and M. Sodeoka, “Alkyne-tag SERS screening and identification of small-molecule-binding sites in protein”, J. Am. Chem. Soc., 138 (42), pp 13901-13910 (2016). N. Takeyasu, N. Taguchi, N. Nishimura, B.-H. Cheng, S. Kawata, “Invited article: Plasmonic growth of patterned metamaterials with fractal geometry”, APL Photonics, Vol. 1, pp. 050801 (2016). Y.-T. Chen, P.-H. Lee, P.-T. Shen, J. Launer, R. Oketani, K.-Y. Li, Y.-T. Huang, K. Masui, S. Shoji, K. Fujita, S.-W. Chu, “Study of nonlinear plasmonic scattering in metallic nanoparticles”, ACS Photonics, Vol. 3, pp. 1432-1439 (2016). H.-Y. Wu, Y.-T. Huang, P.-T. Shen, H. Lee, R. Oketani, Y. Yonemaru, M. Yamanaka, S. Shoji, S. Kawata, C.-W. Chang, K.-H. Lin, K. Fujita, S.-W. Chu, “Ultrasmall all-optical plasmonic switch and its application to super resolution imaging”, Sci. Rep. 6, 24293; doi: 10.1038/srep24293 (2016). Hsuan Lee, Kuan-Yu Li, Yen-Ta Huang, Po-Ting Shen, Gitanjal Deka, Ryosuke Oketani, Yasuo Yonemaru, Masahito Yamanaka, Katsumasa Fujita, and Shi-Wei Chu, "Measurement of scattering nonlinearities from a single plasmonic nanoparticle," J. Vis. Exp., Vol. 107, e53338 (2016). Yasuaki Kumamoto, Katsumasa Fujita, Nicholas Isaac Smith, and Satoshi Kawata, "Deep-UV biological imaging by lanthanide ion molecular protection," Biomed. Opt. Express, Vol. 7, No. 1, pp. 158-170 (2016). 2015 Kozue Watanabe, Almar F. Palonpon, Nicholas I. Smith, Liang-da Chiu, Atsushi Kasai, Hitoshi Hashimoto, Satoshi Kawata, and Katsumasa Fujita, "Structured line illumination Raman microscopy," Nat. Commun., Vol. 6, 10095 (2015). Shota Ushiba, Kyoko Masui, Natsuo Taguchi, Tomoki Hamano, Satoshi Kawata, and Satoru Shoji, "Size dependent nanomechanics of coil spring shaped polymer nanowires," Sci. Rep., Vol. 5, 17152 (2015). Zhao-Xu Yan, Yong-Lai Zhang, Wei Wang, Xiu-Yan Fu, Hao-Bo Jiang, Yu-Qing Liu, Prabhat Verma, Satoshi Kawata, and Hong-Bo Sun, "Superhydrophobic SERS substrates based on silver-coated reduced graphene oxide gratings prepared by two-beam laser interference," ACS Appl. Mater. Interfaces, Vol. 7, No. 49, pp. 27059-27065 (2015). Kazuki Bando, Nicholas I. Smith, Jun Ando, Katsumasa Fujita, and Satoshi Kawata, "Analysis of dynamic SERS spectra measured with a nanoparticle during intracellular transportation in 3D," J. Opt., Vol. 17, No. 11, 114023 (2015). Zhaoxu Yan, Chunhao Li, Yang Luo, Jihong Zhao, Hai Yang, Prabhat Verma, and Satoshi Kawata, "Silver hierarchical structures grown on microstructured silicon in chip for microfluidic integrated catalyst and SERS detector," Chin. Opt. Lett., Vol. 13, Iss. 10, 102401 (2015). Atsushi Taguchi, Jun Yu, Prabhat Verma, and Satoshi Kawata, "Optical antennas with multiple plasmonic nanoparticles for tip-enhanced Raman microscopy," Nanoscale, Vol. 7, pp. 17424-17433 (2015). 2016年度光学論文賞受賞 Masahito Yamanaka, Kenta Saito, Nicholas I. Smith, Yoshiyuki Arai, Kumiko Uegaki, Yasuo Yonemaru, Kentaro Mochizuki, Satoshi Kawata, Takeharu Nagai, and Katsumasa Fujita, "Visible-wavelength two-photon excitation microscopy for fluorescent protein imaging," J. Biomed. Opt., Vol. 20, No. 10, 101202 (2015). Aya Hashimoto, Yoshinori Yamaguchi, Liang-da Chiu, Chiaki Morimoto, Katsumasa Fujita, Masahide Takedachi, Satoshi Kawata, Shinya Murakami, and Eiichi Tamiya, "Time-lapse Raman imaging of osteoblast differentiation," Sci. Rep., Vol. 5, 12529 (2015). Yasuo Yonemaru, Almar F. Palonpon, Shogo Kawano, Nicholas I. Smith, Satoshi Kawata, and Katsumasa Fujita, "Super-spatial- and -spectral-resolution in vibrational imaging via saturated coherent anti-Stokes Raman scattering," Phys. Rev. Applied, Vol. 4, 014010 (2015). Zhanghua Zheng, Shin Mizukami, Katsumasa Fujita, and Kazuya Kikuchi, "An enzyme-responsive metal-enhanced near-infrared fluorescence sensor based on functionalized gold nanoparticles," Chem. Sci., Vol. 6, pp. 4934-4939 (2015). Liang-da Chiu, Almar F. Palonpon, Nicholas I. Smith, Satoshi Kawata, Mikiko Sodeoka, and Katsumasa Fujita, "Dual-polarization Raman spectral imaging to extract overlapping molecular fingerprints of living cells," J. Biophotonics, Vol. 8, Iss. 7, pp. 546-554 (2015). Taro Ichimura, Liang-da Chiu, Katsumasa Fujita, Hiroaki Machiyama, Satoshi Kawata, Tomonobu M. Watanabe, and Hideaki Fujita, "Visualizing the appearance and disappearance of the attractor of differentiation using Raman spectral imaging," Sci. Rep., Vol. 5, 11358 (2015). Hikaru Yoshino, Yuika Saito, Yasuaki Kumamoto, Atsushi Taguchi, Prabhat Verma, and Satoshi Kawata, "Temperature-dependent photodegradation in UV-resonance Raman spectroscopy," Anal. Sci., Vol. 31, No.5, pp 451-454 (2015). Hsiang-Lin Liu, Huaihong Guo, Teng Yang, Zhidong Zhang, Yasuaki Kumamoto, Chih-Chiang Shen, Yu-Te Hsu, Lain-Jong Li, Riichiro Saito, and Satoshi Kawata, "Anomalous lattice vibrations of monolayer MoS2 probed by ultraviolet Raman scattering," Phys. Chem. Chem. Phys., Vol. 17, pp. 14561-14568 (2015). Dhermendra K. Tiwari, Yoshiyuki Arai, Masahito Yamanaka, Tomoki Matsuda, Masakazu Agetsuma, Masahiro Nakano, Katsumasa Fujita, and Takeharu Nagai, "A fast- and positively photoswitchable fluorescent protein for ultralow-laser-power RESOLFT nanoscopy," Nat. Methods, Vol. 12, No. 6, pp. 515-518 (2015). Susan E. Skelton Spesyvtseva, Satoru Shoji, and Satoshi Kawata, "Chirality-selective optical scattering force on single-walled carbon nanotubes," Phys. Rev. Applied, Vol. 3, 044003 (2015). Featured article in Physics Synopsis: Sorting Carbon Nanotubes with Light Jun Ando, Masanao Kinoshita, Jin Cui, Hiroyuki Yamakoshi, Kosuke Dodo, Katsumasa Fujita, Michio Murata, and Mikiko Sodeoka, "Sphingomyelin distribution in lipid rafts of artificial monolayer membranes visualized by Raman microscopy," Proc. Nat. Acad. Sci. USA., Vol. 112, No. 15, pp. 4558-4563 (2015). Kentaro Mochizuki, Lanting Shi, Shin Mizukami, Masahito Yamanaka, Mamoru Tanabe, Wei-Tao Gong, Almar F. Palonpon, Shogo Kawano, Satoshi Kawata, Kazuya Kikuchi, and Katsumasa Fujita, "Nonlinear fluorescence imaging by photoinduced charge separation," Jpn. J. Appl. Phys., Vol. 54, No. 4, 042403 (2015). Imad Maouli, Atsushi Taguchi, Yuika Saito, Satoshi Kawata, and Prabhat Verma, "Optical antennas for tunable enhancement in tip-enhanced Raman spectroscopy imaging," Appl. Phys. Express, Vol. 8, No. 3, 032401 (2015). Selected as Spotlights for 2015 by Appl. Phys. Express editors Alison J. Hobro, Nicolas Pavillon, Katsumasa Fujita, Muge Ozkan, Cevayir Coban, and Nicholas I. Smith, "Label-free Raman imaging of the macrophage response to the malaria pigment hemozoin," Analyst, Vol. 140, pp. 2350-2359(2015). Yuika Saito and Katsumasa Fujita, "Direct electron density modulation of surface plasmons with a scanning electron microscope," Appl. Phys. Express, Vol. 8, No. 1, 015001 (2015). Hiroyuki Yamakoshi, Almar Palonpon, Kosuke Dodo, Jun Ando, Satoshi Kawata, Katsumasa Fujita, Mikiko Sodeoka, "A sensitive and specific Raman probe based on bisarylbutadiyne for live cell imaging of mitochondria," Bioorg. Med. Chem. Lett., Vol. 25, No. 3, pp. 664-667 (2015). Hsiang-Lin Liu, Syahril Siregar, Eddwi H. Hasdeo, Yasuaki Kumamoto, Chih-Chiang Shen, Chia-Chin Cheng, Lain-Joing Li, Riichiro Saito, and Satoshi Kawata, "Deep-ultraviolet Raman scattering studies of monolayer graphene thin films," Carbon, Vol. 81, pp. 807-813 (2015). Mitsuhiro Honda, Yasuaki Kumamoto, Atsushi Taguchi, Yuika Saito, and Satoshi Kawata, "Efficient UV photocatalysis assisted by densely distributed aluminum nanoparticles," J. Phys. D: Appl. Phys., Vol. 48, No. 18, 184006 (2015). 2014 Mitsuhiro Honda, Yuika Saito, and Satoshi Kawata, "Individual TiO2 nanocrystals probed by resonant Rayleigh scattering spectroscopy," Appl. Phys. Express, Vol. 7, No. 11, 112402 (2014). Selected as Spotlights for 2014 by Appl. Phys. Express editors Hsuan Lee, Ryosuke Oketani, Yen-Ta Huang, Kuan-Yu Li, Yasuo Yonemaru, Masahito Yamanaka, Satoshi Kawata, Katsumasa Fujita and Shi-Wei Chu, "Point spread function analysis with saturable and reverse saturable scattering," Opt. Express, Vol. 22, No. 21, pp. 26016-26022 (2014). Nicholas I. Smith, Kentaro Mochizuki, Hirohiko Niioka, Satoshi Ichikawa, Nicolas Pavillon, Alison J. Hobro, Jun Ando, Katsumasa Fujita, and Yutaro Kumagai, "Laser-targeted photofabrication of gold nanoparticles inside cells," Nat. Commun., Vol. 5, 5144 (2014). Shota Ushiba, Jordan Hoyt, Kyoko Masui, Junichiro Kono, Satoshi Kawata, and Satoru Shoji, "Macroscopic ensembles of aligned carbon nanotubes in bubble imprints studied by polarized Raman microscopy," J. Nanomater., Vol. 2014, Article ID 632501 (2014). Masahito Yamanaka, Nicholas I. Smith, and Katsumasa Fujita, "Introduction to super-resolution microscopy," Microscopy, Vol. 63, pp. 177-192 (2014). Shota Ushiba, Satoru Shoji, Kyoko Masui, Junichiro Kono, and Satoshi Kawata, "Direct laser writing of 3D architectures of aligned carbon nanotubes," Adv. Mater., Vol. 26, pp. 5653-5657 (2014). Yasuaki Kumamoto, Atsushi Taguchi, Mitsuhiro Honda, Koichi Watanabe, Yuika Saito, and Satoshi Kawata, "Indium for deep-ultraviolet surface-enhanced resonance Raman scattering," ACS Photonics, Vol. 1, pp. 598-603 (2014). Maria Vanessa Balois, Norihiko Hayazawa, Alvarado Tarun, Satoshi Kawata, Manfred Reiche, and Oussama Moutanabbir, "Direct optical mapping of anisotropic stresses in nanowires using TO phonons splitting," Nano Lett., Vol. 14, pp. 3793-3798 (2014). Kai-Chih Huang, Kazuki Bando, Jun Ando, Nicholas I. Smith, Katsumasa Fujita, Satoshi Kawata, "3D SERS (surface enhanced Raman scattering) imaging of intracellular pathways," Methods, Vol. 68, pp. 348-353 (2014). Hidekazu Ishitobi, Issei Nakamura, Taka-aki Kobayashi, Norihiko Hayazawa, Zouheir Sekkat, Satoshi Kawata, and Yasushi Inouye, "Nanomovement of azo polymers induced by longitudinal fields," ACS Photonics, Vol. 1, pp. 190-197 (2014). Chi Chen, Norihiko Hayazawa, and Satoshi Kawata, "A 1.7 nm resolution chemical analysis of carbon nanotubes by tip-enhanced Raman imaging in the ambient," Nat. Commun., Vol. 5, 3312 (2014). Mitsuhiro Honda, Yasuaki Kumamoto, Atsushi Taguchi, Yuika Saito, and Satoshi Kawata, "Plasmon-enhanced UV photocatalysis," Appl. Phys. Lett., Vol. 104, 061108 (2014). Yasuo Yonemaru, Masahito Yamanaka, Nicholas I. Smith, Satoshi Kawata, and Katsumasa Fujita, "Saturated excitation microscopy with optimized excitation modulation," ChemPhysChem, Vol. 15, pp. 743-749 (2014). Aya Hashimoto, Liang-da Chiu, Keigo Sawada, Tomohiko Ikeuchi, Katsumasa Fujita, Masahide Takedachi, Yoshinori Yamaguchi, Satoshi Kawata, Shinya Murakami, and Eiichi Tamiya, "In situ Raman imaging of osteoblastic mineralization," J. Raman Spectrosc., Vol. 45, pp. 157-161 (2014). Taro Ichimura, Liang-da Chiu, Katsumasa Fujita, Satoshi Kawata, Tomonobu M. Watanabe, Toshio Yanagida, Hideaki Fujita, "Visualizing cell state transition using Raman spectroscopy," PloS One, Vol. 9, e84478 (2014). Shi-Wei Chu, Tung-Yu Su, Ryosuke Oketani, Yen-Ta Huang, Hsueh-Yu Wu, Yasuo Yonemaru, Masahito Yamanaka, Hsuan Lee, Guan-Yu Zhuo, Ming-Ying Lee, Satoshi Kawata, and Katsumasa Fujita, "Measurement of a saturated emission of optical radiation from gold nanoparticles: application to an ultrahigh resolution microscope," Phys. Rev. Lett., Vol. 112, 017402 (2014). Nicolas Pavillon, Katsumasa Fujita, and Nicholas Isaac Smith, "Multimodal label-free microscopy," J. Innov. Opt. Health Sci., Vol. 7, 1330009 (2014). Zouheir Sekkat, Satoshi Kawata, "Laser nanofabrication in photoresists and azopolymers," Laser Photon. Rev., Vol. 8, pp. 1-26 (2014). Hiroyuki Yamakoshi, Almar F. Palonpon, Kosuke Dodo, Jun Ando, Satoshi Kawata, Katsumasa Fujita, and Mikiko Sodeoka, "Simultaneous imaging of protonated and deprotonated carbonylcyanide p-trifluoromethoxyphenylhydrazone in live cells by Raman microscopy," Chem. Commun., Vol. 50, pp. 1341-1343 (2014). Shi-Wei Chu, Hsueh-Yu Wu, Yen-Ta Huang, Tung-Yu Su, Hsuan Lee, Yasuo Yonemaru, Masahito Yamanaka, Ryosuke Oketani, Satoshi Kawata, Satoru Shoji, and Katsumasa Fujita, "Saturation and reverse saturation of scattering in a single plasmonic nanoparticle," ACS Photonics, Vol. 1, pp. 32-37 (2014). 2013 Masahito Yamanaka, Yasuo Yonemaru, Shogo Kawano, Kumiko Uegaki, Nicholas I. Smith, Satoshi Kawata, and Katsumasa Fujita, "Saturated excitation microscopy for sub-diffraction-limited imaging of cell clusters," J. Biomed. Opt., Vol. 18, 126002 (2013). Yoshito Okuno, Yuika Saito, Satoshi Kawata, and Prabhat Verma, "Tip-enhanced Raman investigation of extremely localized semiconductor-to-metal transition of a carbon nanotube," Phys. Rev. Lett., Vol. 111, 216101 (2013). Taka-aki Yano, Taro Ichimura, Shota Kuwahara, Fekhra H'Dhili, Kazumasa Uetsuki, Yoshito Okuno, Prabhat Verma, and Satoshi Kawata, "Tip-enhanced nano-Raman analytical imaging of locally-induced strain distribution in carbon nanotubes," Nat. Commun., Vol. 4, 2592 (2013). Miyu Ozaki, Jun-ichi Kato, and Satoshi Kawata, "Color selectivity of surface-plasmon holograms illuminated with white light," Appl. Optics, Vol. 52, pp. 6788-6791 (2013). Masahito Yamanaka, Kenta Saito, Nicholas I. Smith, Satoshi Kawata, Takeharu Nagai, and Katsumasa Fujita, "Saturated excitation of fluorescent proteins for sub-diffraction-limited imaging of living cells in three dimensions," Interface Focus, Vol. 3, 20130007 (2013). Katsuyoshi Ikeda, Mai Takase, Norihiko Hayazawa, Satoshi Kawata, Kei Murakoshi, and Kohei Uosaki, "Plasmonically nanoconfined light probing invisible phonon modes in defect-free graphene," J. Am. Chem. Soc., Vol. 135, pp. 11489-11492 (2013). Jun Ando, Taka-aki Yano, Katsumasa Fujita, and Satoshi Kawata, "Metallic nanoparticles for nanoimaging and nanoanalysis," Phys. Chem. Chem. Phys., Vol. 15, pp. 13713-13722 (2013). Almar F. Palonpon, Mikiko Sodeoka, Katsumasa Fujita, "Molecular imaging of live cells by Raman microscopy," Curr. Opin. Chem. Biol., Vol. 17, pp. 708-715 (2013). Alvarado Tarun, Norihiko Hayazawa, Maria Vanessa Balois, Satoshi Kawata, Manfred Reiche, and Oussama Moutanabbir, "Stress redistribution in individual ultrathin strained silicon nanowires: a high-resolution polarized Raman study," New J. Phys., Vol. 15, 053042 (2013). Shota Ushiba, Satoru Shoji, Kyoko Masui, Preeya Kuray, Junichiro Kono, Satoshi Kawata, "3D microfabrication of single-wall carbon nanotube/polymer composites by two-photon polymerization litography," Carbon, Vol. 59, pp. 283-288 (2013). Jun Yu, Yuika Saito, Taro Ichimura, Satoshi Kawata, and Prabhat Verma, "Far-field free tapping-mode tip-enhanced Raman microscopy," Appl. Phys. Lett., Vol. 102, 123110 (2013). Almar F. Palonpon, Jun Ando, Hiroyuki Yamakoshi, Kosuke Dodo, Mikiko Sodeoka, Satoshi Kawata, Katsumasa Fujita, "Raman and SERS microscopy for molecular imaging of live cells," Nat. Protoc., Vol. 8, pp. 677-692 (2013). T. Shimozawa, K. Yamagata, T. Kondo, S. Hayashi, A. Shitamukai, D. Konno, F. Matsuzaki, J. Takayama, S. Onami, H. Nakayama, Y. Kosugi, T. M. Watanabe, K. Fujita, Y. Mimori-Kiyosue, "Improving spinning disc confocal microscopy by preventing pinhole cross-talk for intravital imaging," Proc. Nat. Acad. Sci. USA., Vol. 110, pp. 3399-3404 (2013). Nicollas Pavillon, Kazuki Bando, Katsumasa Fujita, and Nicholas I. Smith, "Feature-based recognition of Surface-enhanced Raman spectra for biological targets," J. Biophotonics, Vol. 6, pp. 587-597 (2013). Satoshi Kawata, "Plasmonics: Future Outlook," Jpn. J. of Appl. Phys., Vol. 52, 010001 (2013). Satoshi Kawata, "Plasmonics for Nanoimaging and Nanospectroscopy," Appl. Spectrosc., Vol. 67, pp. 117-125 (2013). Yuika Saito, Mitsuhiro Honda, Koichi Watanabe, Atsushi Taguchi, Yujian Song, and Satoshi Kawata, "Design of Aluminum Nanostructures for DUV Plasmonics: Blue Shifts in Plasmon Resonance Wavelength by Height Control," J. Jpn. Inst. Met., Vol. 77, No. 1, pp. 27-31 (2013). 2012 Hiroyuki Yamakoshi, Kosuke Dodo, Almar Palonpon, Jun Ando, Katsumasa Fujita, Satoshi Kawata, and Mikiko Sodeoka, "Alkyne-tag Raman imaging for visualization of mobile small molecules in live cells," J. Am. Chem. Soc., Vol. 134, pp. 20681-20689 (2012). Norihiko Hayazawa, Kentaro Furusawa and Satoshi Kawata, "Nanometric locking of the tight focus for optical microscopy and tip-enhanced microscopy," Nanotechnology, Vol. 23, 465203 (2102). Norihiko Hayazawa, Taka-aki Yano, Satoshi Kawata, "Highly reproducible tip-enhanced Raman scattering using an oxidized and metallized silicon cantilever tip as a tool for everyone," J. Raman Spectrosc., Vol. 43, pp. 1177-1182 (2012). Atsushi Taguchi, Yuika Saito, Koichi Watanabe, Song Yijian, and Satoshi Kawata, "Tailoring plasmon resonances in the deep-ultraviolet by size-tunable fabrication of aluminum nanostructures," Appl. Phys. Lett., Vol. 101, 081110 (2012). Kazumasa Uetsuki, Prabhat Verma, Peter Nordlander and Satoshi Kawata, "Tunable plasmon resonances in a metallic nanotip-film system," Nanoscale, Vol. 4, Issue 19, pp. 5931 - 5935 (2012). Yasuaki Kumamoto, Atsushi Taguchi, Nicholas Isaac Smith, and Satoshi Kawata, "Deep ultraviolet resonant Raman imaging of a cell," J. Biomed. Opt., Vol. 17, 076001 (2012). Kentaro Furusawa, Norihiko Hayazawa, Francesca Celine Catalan, Takayuki Okamoto, and Satoshi Kawata, "Tip-enhanced broadband CARS spectroscopy and imaging using a photonics crystal fiber based broadband light source," J. Raman Spectrosc., Vol. 43, pp. 656-661 (2012). Kyoko Masui, Satoru Shoji, Feng Jin, Xuan-Ming Duan, Satoshi Kawata, "Plasmonic resonance enhancement of single gold nanorod in two-photon photopolymerization for fabrication of polymer/metal nanocomposites," Appl. Phys. A - Mater, Vol. 106, Issue 4, pp. 773-778 (2012). Taka-aki Yano, Taro Ichimura, Shota Kuwahara, Prabhat Verma and Satoshi Kawata, "Subnanometric stabilization of plasmon-enhanced optical microscopy," Nanotechnology, Vol. 23, 205503 (2012). Takayuki Okamoto and Satoshi Kawata, "Dispersion relation and radiation properties of plasmonic crystals with triangular lattices," Opt. Express, Vol. 20, No. 5, pp. 5168-5177 (2012). Masaya Okada, Nicholas Isaac Smith, Almar Flotildes Palonpon, Hiromi Endo, Satoshi Kawata, Mikiko Sodeoka, Katsumasa Fujita, "Label-free Raman observation of cytochrome c dynamics during apoptosis," Proc. Natl. Acad. Sci. USA, Vol. 109, No.1, pp. 28-32 (2012). 2011 Jun Ando, Katsumasa Fujita, Nicholas I. Smith and Satoshi Kawata, "Dynamic SERS imaging of cellular transport pathways with endocytosed gold nanoparticles," Nano Lett., Vol. 11, No. 12, pp 5344-5348 (2011). Kyoko Masui, Satoru Shoji, Kenji Asaba, Thomas C. Rodgers, Feng Jin, Xuan-Ming Duan, and Satoshi Kawata, "Laser fabrication of Au nanorod aggregates microstructures assisted by two-photon polymerization," Optics Express, Vol. 19, Issue 23, pp. 22786-22796 (2011). Masahito Yamanaka, Yan-Kai Tzeng, Shogo Kawano, Nicholas I. Smith, Satoshi Kawata, Huan-Cheng Chang, and Katsumasa Fujita, "SAX microscopy with fluorescent nanodiamond probes for high-resolution fluorescence imaging," Biomed. Opt. Express, Vol. 2, Issue 7, pp. 1946-1954 (2011). Mitsuhiro Honda, Yuika Saito, Nicholas I Smith, Katumasa Fujita, Satoshi Kawata, "Nanoscale heating of laser irradiated single gold nanoparticles in liquid," Optics Express, vol. 19, pp.12375-12383 (2011). M.-L. Zheng, K. Fujita, W.-Q. Chen, X.-M. Duan, and S. Kawata, "Two-Photon Excited Fluorescence and Second-Harmonic Generation of the DAST Organic Nanocrystals," J. Phys. Chem. C, Vol. 115, No. 18, pp. 8988-8993 (2011). Miyu Ozaki, Jun-ichi Kato, and Satoshi Kawata, "Surface-Plasmon Holography with White-Light Illumination," Science, vol. 332, No. 6026, pp.218-220 (2011). H. Yamakoshi, K. Dodo, M. Okada, J. Ando, A. Palonpon, K Fujita, S. Kawata, and M. Sodeoka, "Imaging of EdU, an alkyne-tagged cell proliferation probe, by Raman microscopy," J. Am. Chem. Soc., vol. 133, No. 16, pp. 6102-6105 (2011). S. Kawano, N. I. Smith, M. Yamanaka, S. Kawata and K. Fujita, "Determination of the expanded optical transfer function in saturated excitation imaging and high harmonic demodulation," Appl. Phys. Express, vol. 4, p. 042401 (2011). Yasuaki Kumamoto, Atsushi Taguchi, Nicholas Isaac Smith, and Satoshi Kawata, "Deep UV resonant Raman spectroscopy for photodamage characterization in cells," Biomed. Opt. Express, Vol. 2, No. 4, pp.927-936 (2011). Alvarado Tarun, Norihiko Hayazawa, Taka-Aki Yano, and Satoshi Kawata, "Tip-heating-assisted Raman spectroscopy at elevated temperatures," J. Raman Spectrosc. vol. 42, pp.992-997 (2011). Mei-Ling Zheng, Katsumasa Fujita, Wei-Qiang Chen, Nicholas I. Smith, Xuan-Ming Duan, and Satoshi Kawata, "Comparison of staining selectivity of subcellular structures by carbazole-based cyanine probes for nonlinear optical microscopy," ChemBioChem., Vol. 12, pp. 52-55 (2011). 2010 Robert J. Milewski, Yutaro Kumagai, Katsumasa Fujita, Daron M. Standley, Nicholas I. Smith, "Automated processing of label-free Raman microscope images of macrophage cells with standardized regression for high-throughput analysis," Immunome Research, Vol. 6, 11 (2010). Prabhat Verma, Taro Ichimura, Taka-aki Yano, Yuika Saito, and Satoshi Kawata, "Nano-imaging through tip-enhanced Raman spectroscopy: Stepping beyond the classical limits," Laser & Photon. Rev., Vol. 4, pp. 548 - 561 (2010). Mei-Ling Zheng, Wei-Qiang Chen, Katsumasa Fujita, Xuan-Ming Duan, and Satoshi Kawata, "Dendrimer adjusted nanocrystals of DAST: organic crystal with enhanced nonlinear optical properties," Nanoscale, Vol. 2, pp. 913 - 916 (2010). Kazumasa Uetsuki, Prabhat Verma, Taka-aki Yano, Yuika Saito, Taro Ichimura, and Satoshi Kawata, "Experimental identification of chemical effects in surface enhanced Raman scattering of 4-aminothiophenol," J. Phys. Chem. C, Vol. 114, p.7515 (2010). Han Zhao, Remo Proietti Zaccaria, Prabhat Verma, Junfeng Song, and HongBo Sun, "Single-mode operation regime for 12-fold index-guiding quasicrystal optical fibers," Appl. Phys. B, Vol. 100, p. 499 (2010). Yuika Saito, Mitsuhiro Honda, Yoshikiyo Moriguchi, Prabhat Verma, "Temporally dynamic photopolymerization of C60 molecules encapsulated in single-walled carbon nanotubes," Phys. Rev. B, Vol. 81, No. 245416 (2010). Han Zhao, Remo Proietti Zaccaria, Prabhat Verma, Junfeng Song, and HongBo Sun, "Validity of V parameter for photonic quasi-crystal fibers," Opt. Lett., Vol. 35, p.1064 (2010). Oussama Moutanabbir, Manfred Reiche, Angelika Hähnel, Winfried Erfurth, Masahi Motohashi, Alvarado Tarun, Norihiko Hayazawa, and Satoshi Kawata, "UV-Raman imaging of the in-plane strain in single ultrathin strained silicon-on-insulator patterned structure," Appl. Phys. Lett., Vol. 96, p. 233105 (2010). Alvarado Tarun, Norihiko Hayazawa, and Satoshi Kawata, "Site-Selective Cutting of Carbon Nanotubes by Laser Heated Silicon Tip," Jpn. J. Appl. Phys., Vol. 49, p. 025003 (2010). Oussama Moutanabbir, Manfred Reiche, Angelika Hähnel, Winfried Erfurth, Ulrich Gösele, Masahi Motohashi, Alvarado Tarun, Norihiko Hayazawa, and Satoshi Kawata, "Nanoscale pattering induced strain redistribution in ultrathin strained Si layers on oxide," Nanotechnology, Vol. 21, p.134013 (2010). Hidekazu Ishitobi, Issei Nakamura, Norihiko Hayazawa, Zouheir Sekkat, and Satoshi Kawata, "Orientational Imaging of Single Molecules by Using Azimuthal and Radial Polarizations," J. Phys. Chem. B, Vol. 114, pp. 2565-2571 (2010). Kentaro Furusawa, Norihiko Hayazawa, and Satoshi Kawata, "Two-beam multiplexed CARS based on a broadband oscillator," J. Raman Spectrosc. Vol. 41, pp. 840-847 (2010). 2009 Zouheir Sekkat, Hidekazu Ishitobi, Mamoru Tanabe, Satoru Shoji, and Satoshi Kawata, "Surface Nanofabrication in Photosensitive Polymers at the diffraction limit of light and down to 47 nm by Metal Tip-Enhanced Near Field light: Light Induced Nanomovement of Polymers," M. J. Condensed Matter, Vol. 11, No. 2, pp. 111-117 (2009). Yuika Saito, Prabhat Verma, Kyoko Masui, Yasushi Inouye and Satoshi Kawata, "Nano-scale Analysis of Graphene Layers by Tip-enhanced Near-field Raman Spectroscopy," J. Raman Spectrosc. Vol. 40, pp. 1434-1440 (2009). Atsushi Taguchi, Norihiko Hayazawa Kentaro Furusawa, Hidekazu Ishitobi, and Satoshi Kawata, "Deep-UV tip-enhanced Raman scattering," J. Raman Spectrosc. Vol. 40, pp. 1324-1330 (2009). Norihiko Hayazawa, Kentaro Furusawa, Atsushi Taguchi, and Satoshi Kawata, "One-photon and two-photon excited fluorescence microscopies based on polarization-control: Applications to tip-enhanced microscopy," J. Appl. Phys. Vol.106, 113103 (2009). Taka-aki Yano, Prabhat Verma, Yuika Saito, Taro Ichimura, and Satoshi Kawata, "Pressure-assisted tip-enhanced Raman imaging at a resolution of a few nanometres," Nature Photonics, Vol. 3, pp. 473-477 (2009). Norihiko Hayazawa, Alvarado Tarun, Atsushi Taguchi, and Satoshi Kawata, "Development of Tip-Enhanced Near-Field Optical Spectroscopy and Microscopy," Jpn. J. Appl. Phys. Vol.48, 08JA02 (2009). Alvardo Tarun, Norihiko Hayazawa, and Satoshi Kawata, "Tip-enhanced Raman spectroscopy for nanoscale strain characterization," Anal. Bioanal. Chem., Vol. 394, pp. 1775-1785 (2009). Yao-Yu Cao, Xian-Zi Dong, Nobuyuki Takeyasu, Takuo Tanaka, Zhen-Sheng Zhao, Xuan-Ming Duan and Satoshi Kawata, "Morphology and size dependence of silver microstructures in fatty salts-assisted multiphoton photoreduction microfabrication," Appl. Phys. A, Vol. 96, pp. 453-459 (2009). Satoshi Kawata, Yasushi Inouye and Prabhat Verma "Plasmonics for near-field nano-imaging and superlensing" Nature Photonics, Vol. 3, pp. 388-394 (2009). Yao-Yu Cao, Nobuyuki Takeyasu, Takuo Tanaka, Xuan-Ming Duan, and Satoshi Kawata, "3D Metallic Nano-Structure Fabrication By Surfactant-Assisted Multi-Photon-Induced Reduction," Small, Vol. 5, pp. 1144-1148 (2009). Taro Ichimura, Shintaro Fujii, Prabhat Verma, Taka-aki Yano, Yasushi Inouye, and Satoshi Kawata, "Subnanometric near-field Raman investigation in the vicinity of a metallic nanostructure," Phys. Rev. Lett., Vol. 102, 186101 (2009). Norihiko Hayazawa, Kentaro Furusawa, Atsushi Taguchi, Hiroshi Abe, and Satoshi Kawata, "Tip-enhanced two-photon excited fluorescence microscopy with a silicon tip," Appl. Phys. Lett. Vol. 94, 193112 (2009). Takeo Minamikawa, Mamoru Hashimoto, Katsumasa Fujita, Satoshi Kawata, and Tsutomu Araki, "Multi-focus excitation coherent anti-Stokes Raman scattering (CARS) microscopy and its applications for real-time imaging," Opt. Express, Vol. 17, pp. 9526-9536 (2009). Takayuki Okamoto, Janne Simonen, and Satoshi Kawata, "Plasmonic crystal for efficient energy transfer from fluorescent molecules to long-range surface plasmons," Opt. Express, Vol. 16, pp. 8294-8301 (2009). Yuika Saito, and Prabhat Verma, "Imaging and spectroscopy through plasmonic nano-probe," Eur. Phys. J. Appl. Phys., Vol. 46, 20101 (2009). Katsumasa Fujita, Sawako Ishitobi, Keisaku Hamada, Nicholas I. Smith, Atsushi Taguchi, Yasushi Inouye, and Satoshi Kawata, "Time-resolved observation of surface-enhanced Raman scattering from gold nanoparticles during transport through a living cell," J. Biomed. Opt., Vol. 14, 024038 (2009). Mitsugu Ogawa, Yoshinori Harada, Toshihisa Yamaoka, Katasumasa Fujita, Hitoshi Yaku, Tetsuro Takamatsu, "Label-free biochemical imaging of heart tissue with high-speed spontaneous Raman microscopy," Biochem. Biophys. Res. Communn., Vol. 382, pp. 370-374 (2009). Kenji Takada, Dong Wu, Qi-Dai Chen, Satoru Shoji, Hong Xia, Satoshi Kawata, and Hong-Bo Sun, "Size-dependent behaviors of femtosecond laser-prototyped polymer micronanowires," Opt. Lett., Vol. 34, pp. 566-568 (2009). Atsushi Taguchi, Norihiko Hayazawa, Yuika Saito, Hidekazu Ishitobi, Alvarado Tarun, and Satoshi Kawata, "Controlling the plasmon resonance wavelength in metal-coated probe using refractive index modification," Opt. Express, Vol. 17, pp. 6509-6518 (2009). Han Zhao, Remo Proietti Zaccaria, Jun- feng Song, Satoshi Kawata, and Hong-bo Sun "Photonic quasicrystals exhibit zero-transmission regions due to translational arrangement of constituent parts," Phys. Rev. B, Vol. 79, No. 115118 (2009). Jun Ando, Nicholas I. Smith, Katsumasa Fujita, and Satoshi Kawata, "Photogeneration of membrane potential hyperpolarization and depolarization in non-excitable cells," European Biophysics Journal, Vol. 38, pp. 255-262 (2009). Hidekazu Ishitobi, Takamasa Kai, Katsumasa Fujita, Zouheir Sekkat, and Satoshi Kawata, "On Fluorescence Blinking of Single Molecules in Polymers," Chem. Phys. Lett., Vol. 468, pp. 234-238 (2009). Almar Palonpon, Taro Ichimura, Prabhat Verma, Yasushi Inouye and Satoshi Kawata, "Halide-ion-assisted Increase of Surface-enhanced Hyper-Raman Scattering: A Clear Observation of the Chemical Effect," J. Raman Spectrosc., Vol. 40, pp. 119-120 (2009). 2008 Jun Ando, Godofredo Bautista, Nicholas Smith, Katsumasa Fujita, and Vincent Daria, "Optical trapping and surgery of living yeast cells using a single laser," Rev. Sci. Instr., Vol. 79, 103705 (2008). Masahito Yamanaka, Shogo Kawano, Katsumasa Fujita, Nicholas I Smith, and Satoshi Kawata, "Beyond the diffraction limit biological imaging by saturated excitation (SAX) microscopy," J. Biomed. Opt., Vol. 13, 050507 (2008). Thomas Rodgers, Satoru Shoji, Zouheir Sekkat, and Satoshi Kawata, "Selective aggregation of single-walled carbon nanotubes using the large optical field gradient of a focussed laser beam," Phys. Rev. Lett., Vol. 101, 127402 (2008). Hirohiko Niioka, Nicholas I. Smith, Katsumasa Fujita, Yasuhi Inouye, and Satoshi Kawata, "Femtosecond laser nano-ablation in fixed and non-fixed cultured cells" Opt. Express, Vol. 16, pp. 14476-14495 (2008). Remo Proietti Zaccaria, Prabhat Verma, Satoshi Kawaguchi, Satoru Shoji, and Satoshi Kawata, "Manipulating full photonic band gaps in two dimensional birefringent photonic crystals", Opt. Express, Vol. 16, pp. 14812-14820 (2008). Hidekazu Ishitobi, Satoru Shoji, Tsunemi Hiramatsu, Hong-Bo Sun, Zouheir Sekkat, and Satoshi Kawata, "Two-photon induced polymer nanomovement," Opt. Express, Vol. 16, pp. 14106-14114 (2008). Almar Palonpon, Taro Ichimura, Prabhat Verma, Yasushi Inouye, Satoshi Kawata, "Direct Evidence of Chemical Contribution to Surface-enhanced Hyper-Raman Scattering," Appl. Phys. Express, Vol. 1, Art. No. 092401 (2008). Atsushi Taguchi, Shintaro Fujii, Taro Ichimura, Prabhat Verma, Yasushi Inouye, and Satoshi Kawata, "Oxygen-assisted shape control in polyol synthesis of silver nanocrystals," Chem. Phys. Lett., Vol. 462, pp. 92-95 (2008). Jing Feng, Takayuki Okamoto, Ryo Naraoka, and Satoshi Kawata, "Enhancement of surface plasmon-mediated radiative energy transfer through a corrugated metal cathode in organic light-emitting devices," Appl. Phys. Lett., Vol. 93, pp. 051106-051108 (2008). Yuka Ikemoto, Taro Moriwaki, Hidekazu Okamura, Takahiko Sasaki, Naoki Yoneyama, Atsushi Taguchi, Yasushi Inouye, Satoshi Kawata, and Toyohiko Kinoshita, "Broad band infrared near-field spectroscopy at finger print region Using SPring-8," Infrared Phys. Technol., Vol. 51, pp. 417-419 (2008). Keisaku Hamada, Katsumasa Fujita, Nicholas Smith, Minoru Kobayashi, Yasushi Inouye, and Satoshi Kawata, "Raman microscopy for dynamic molecular imaging of living cells," J. Biomed. Opt., 13, 044027 (2008). Satoshi Kawata, Atsushi Ono, and Prabhat Verma, "Subwavelength colour imaging with metallic nanolens," Nature Photonics Vol. 2, pp. 438-442 (2008). Robert Westlund, Cesar Lopes, Eva Malmstrom, Thomas Rodgers, Yuika Saito, Satoshi Kawata, Eirik Glimsdal, and Mikael Lindgren, "Efficient Nonlinear Absorbing Platinum(II) Acetylide Chromophores in Solid PMMA Matrices," Adv. Func. Mat., Vol. 18, pp. 1939-1948 (2008). Nicholas I. Smith, Yasuaki Kumamoto, Shigeki Iwanaga, Jun Ando, Katsumasa Fujita, and Satoshi Kawata, "A femtosecond laser pacemaker for heart muscle cells," Opt. Express Vol. 16, pp. 8604-8616 (2008). Yuika Saito, Minoru Kobayashi, Daigo Hiraga, Katsumasa Fujita, Shogo Kawano, Nicholas Smith, Yasushi Inouye, and Satoshi Kawata, "Z-polarization sensitive detection in micro Raman spectroscopy by radially polarized incident light," J. Raman Spectrosc., Vol. 39, pp. 1643-1648 (2008). Sana Nakanishi, Satoru Shoji, Hirofumi Yoshikawa, Zouheir Sekkat, and Satoshi Kawata, "Size dependent of transition temperature in polymer nanowires," J. Phys. Chem. B., Vol. 112, 3586 (2008). Satoru Shoji, Hidemasa Suzuki, Remo Proietti Zaccaria, Zouheir Sekkat, and Satoshi Kawata, "Optical polarizer made of uniaxially aligned short single-wall carbon nanotubes embedded in a polymer film," Phys. Rev. B, Vol. 77, 153407 (2008). Yuika Saito, Masashi Motohashi, Norihiko Hayazawa, Satoshi Kawata, "Stress imaging of semiconductor surface by tip-enhanced Raman spectroscopy," J. Microsco., 229, 217-222 (2008). Takayuki Okamoto, Janne Simonen, and Satoshi Kawata, "Plasmonic band gaps of structured metallic thin films evaluated from a surface plasmon laser using the coupled-wave approach," Phys. Rev. B, Vol. 77, 115425 (2008). Zheng-Bin Sun, Xian-Zi Dong, Wei-Qiang Chen, Sana Nakanishi, Xuan-Ming Duan, and Satoshi Kawata, "Multicolor polymer nanocomposites in situ synthesis and three-dimensional microstructures fabrication," Adv. Mater., Vol. 20, No. 5, pp. 914-919 (2008). Alvardo Tarun, Norihiko Hayazawa, Masashi Motohashi, and Satoshi Kawata, "Highly efficient tip-enhanced Raman spectroscopy and microscopy of strained silicon in nanoscale," Rev. Sci. Instrum., Vol. 79, No. 013706 (2008). Masashi Motohashi, Norihiko Hayazawa, Alvarado Tarun, and Satoshi Kawata, "Depolarization effect in reflection-mode tip-enhanced Raman scattering for Raman active crystals," J. Appl. Phys., Vol. 103, No. 034309 (2008). Kenji Takada, Koshiro Kaneko, Yu-Dong Li, Satoshi Kawata, Qi-Dai Chen, and Hong-Bo Sun, "Temperature effects on pinpoint photopolymerization and polymerized micronanostructures," Appl. Phys. Lett., Vol. 92, No. 041902 (2008). Atsushi Ono, Kyoko Masui, Yuika Saito, Takao Sakata, Atsushi Taguchi, Masashi Motohashi, Taro Ichimura, Hidekazu Ishitobi, Alvarado Tarun, Norihiko Hayazawa, Prabhat Verma, Yasushi Inouye, and Satoshi Kawata, "Active Control of the Oxidization of a Silicon Cantilever for the Characterization of Silicon-based Semiconductors," Chem. Lett., Vol. 37, No. 1, pp. 122-123 (2008). 2007 Katsumasa Fujita, Minoru Kobayashi, Shogo Kawano, Masahito Yamanaka, and Satoshi Kawata, "High-resolution confocal microscopy by saturated excitation of fluorescence," Phys. Rev. Lett., Vol.99, 228105 (2007). Junfeng Song and Remo Proietti Zaccaria, "Manipulation of light transmission through sub-wavelength hole array," J. Opt. A: Pure Appl. Opt., Vol. 9, pp. S450-S457 (2007). Atsushi Ishikawa, Takuo Tanaka, and Satoshi Kawata, "Magnetic excitation of magnetic resonance in metamaterials at far-infrared frequencies," Appl. Phys. Lett., Vol. 91, No. 113118 (2007) . Taka-aki Yano, Taro Ichimura, Atsushi Taguchi, Norihiko Hayazawa, Prabhat Verma, Yasushi Inouye, and Satoshi Kawata, "Confinement of enhanced field investigated by tip-sample gap regulation in tapping-mode tip-enhanced Raman microscopy," Appl. Phys. Lett., Vol. 91, No. 121101 (2007). Hidekazu Ishitobi, Mamoru Tanabe, Zouheir Sekkat, and Satoshi. Kawata, "Nanomovement of azo polymers induced by metal tip enhanced near-field irradiation," Appl. Phys. Lett., Vol. 91, 091911 (2007). Sana Nakanishi, Satoru Shoji, Satoshi Kawata, Hong-Bo Sun, "Giant Elasticity of Photopolymer Nanowires," Appl. Phys. Lett., Vol. 91, 063112 (2007). Taro Ichimura, Hiroyuki Watanabe, Yasuhiro Morita, Prabhat Verma, Satoshi Kawata, and Yasushi Inouye, "Temporal fluctuation of tip-enhanced Raman spectra of adenine molecules," J. Phys. Chem. C, Vol. 111, No. 26, pp. 9460-9464 (2007). Norihiko Hayazawa, Masashi Motohashi, Yuika Saito, Hidekazu Ishitobi, Atsushi Ono, Taro Ichimura, Prabhat Verma, and Satoshi Kawata, "Visualization of localized strain of crystalline in nano-scale by tip-enhanced Raman spectroscope & microscope," J. Raman Spectrosc., Vol. 38, Issue 6, pp. 684-696 (2007). Hidekazu Ishitobi, Mamoru Tanabe, Zourheir Sekkat, Satoshi Kawata, "The anisotropic nanomovement of azo-polymers," Opt. Express, Vol. 15, pp.652-659 (2007). Atsushi Ishikawa, Takuo Tanaka, Satoshi Kawata, "Frequency dependence of the magnetic response of split-ring resonators," J. Opt. Soc. Am. B, Vol.24, pp.510-515 (2007). Ryota Matsui, Prabhat Verma, Taro Ichimura, Yasushi Inouye, and Satoshi Kawata, "Nano-analysis of crystalline properties of GaN thin-film using tip-enhanced Raman spectroscopy," Appl. Phys. Lett., Vol. 90, Art. No. 061906 (2007). Z.-B. Sun, X.-Z Dong, S. Nakanishi, W.-Q Chen, X.-M. Duan, S. Kawata, Log-pile photonic crystal of CdS-polymer nanocomposites fabricated by combination of two-photon polymerization and in situ synthesis," Appl. Phys. A, Vol. 86, pp.427-431 (2007). Jie Gu, Yulan Wang, Wei-Qiang Chen, Xian-Zi Dong, Xuan-Ming Duan, S. Kawata, Carbazole-based 1D and 2D hemicyanines: synthesis, two-photon absorption properties and application for two-photon photopolymerization 3D lithography," New J. Chem., Vol. 31, pp.63-68 (2007). Norihiko Hayazawa, Hidekazu Ishitobi, Atsushi Taguchi, Alvarado Tarun, Katsuyoshi Ikeda, and Satoshi Kawata, "Focused Excitation of Surface Plasmon Polaritons Based on Gap-Mode in Tip-Enhanced Spectroscopy," Jpn. J. Appl. Phys. 46, 12, 7995-7999 (2007). Nobuyuki Takeyasu, Takuo Tanaka, and Satoshi Kawata, "Fabrication of 3D metal/polymer microstructures by site-selective metal coating," Appl. Phys. A 90, 2, 205-209 (2007). Jin-Feng Xing, Wei-Qiang Chen, Xian-Zi Dong, Takuo Tanaka, Xiang-Yun Fang, Xuan-Ming Duan, and Satoshi Kawata, "Synthesis, optical and initiating properties of new two-photon polymerization initiators: 2,7-Bis(styryl)anthraquinone derivatives," J. Photochem. Photobio A: Chem. 189, 23, 398-404 (2007). Katsuyoshi Ikeda, Yuika Saito, Norihiko Hayazawa, Satoshi Kawata, and Kohei Uosaki, "Resonant hyper-Raman scattering from carbon nanotubes," Chem. Phys. Lett. 438, 109-112 (2007). Jing Feng, Takayuki Okamoto, Janne Simonen, and Satoshi Kawata, "Color-tunable electroluminescence from white organic light-emitting devices through coupled surface plasmons," Appl. Phys. Lett. 90, 8, 081106 (2007). Takuo Tanaka and Satoshi Kawata, "Three-Dimensional Multilayered Optical Memory Using Two-Photon Induced Reduction of Au3+ Doped in PMMA," IEEE Trans. Magn. 43, 2, 828-831 (2007). 2006 Junfeng Song, Remo Proietti Zaccaria, Mingbin Yu, and Xiaowei Sun, "Tunable Fano resonance in photonic crystal slabs," Optics Express, Vol. 14, pp. 8812-8826 (2006).. Hidekazu Ishitobi, Zouheir Sekkat, and Satoshi Kawata, "Ordering of azobenzenes by two-photon isomerization," J. Chem. Phys., Vol. 125, 164718 (2006). Hidekazu Ishitobi, Zouheir Sekkat, and Satoshi Kawata, "Photo-orientation by multi-photon photoselection," J. Opt. Soc. Am. B, Vol.23, pp.868-873 (2006). Takuo Tanaka, Atsushi Ishikawa, and Satoshi Kawata, Phys. Rev. B 73, 12, 125423 (2006). Taka-aki Yano, Yasushi Inouye, and Satoshi Kawata, "Nanoscale uniaxial pressure effect of a carbon nanotube bundle on tip-enhanced near-field Raman spectra", Nano Lett., Vol. 6, Issue 6, pp. 1269-1273 (2006). Taka-aki Yano, Prabhat Verma, Satoshi Kawata, and Yasushi Inouye, "Diameter-selective near-field Raman analysis and imaging of isolated carbon nanotube bundles", Appl. Phys. Lett., Vol. 88, Art. No. 093125 (2006). Akiko Fujita, Katsumasa Fujita, Osamu Nakamura, Takehisa Matsuda, and Satoshi Kawata, "Control of cardiomyocyte orientation on a microscaffold fabricated by photopolymerization with laser beam interference," J. Biomed. Opt., Vol.11, Issue 2, 021015 (2006). Shigeki Iwanaga, Tomoyuki Kaneko, Katsumasa Fujita, Nicholas Smith, Osamu Nakamura, Tetsuro Takamatsu, and Satoshi Kawata, "Location-dependent Photogeneration of calcium waves in HeLa cells," Cell Biochem. Biophys., Vol. 45, Issue 2, pp. 167-176 (2006). Florian Formanek, Nobuyuki Takeyasu, Takuo Tanaka, Kenta Chiyoda, Atsushi Ishikawa and Satoshi Kawata, "Selective electroless plating to fabricate complex three-dimensional metallic micro/nanostructure," Appl. Phys. Lett., Vol. 88, Art. No. 083110 (2006). Florian Formanek, Nobuyuki Takeyasu, Takuo Tanaka, Kenta Chiyoda, Atsushi Ishikawa and Satoshi Kawata, "Three-dimensional fabrication of metallic nanostructures over large areas by two-photon polymerization," Opt. Express, Vol. 14, No. 2, pp. 800-809 (January 23, 2006). Prabhat Verma, Kohei Yamada, Hiroyuki Watanabe, Yasushi Inouye, and Satoshi Kawata, "Near-field Raman scattering investigation of tip effects on C60 molecules," Phys. Rev. B, Vol.73, 045416 (January 17, 2006). N. I. Smith, S. Iwanaga, T. Beppu, K. Fujita, O. Nakamura, and S. Kawata, "Photostimulation of two types of Ca2+ waves in rat pheochromocytoma PC12 cells by ultrashort pulsed near-infrared laser irradiation," Laser Phys. Lett., Vol. 3, Issue 3, pp.154-161 (2006). S. Iwanaga, N. Smith, K. Fujita, S. Kawata, and O. Nakamura, "Nonlinear optical cell stimulation using a low repetition rate femtosecond pulsed laser," Opt. Express, Vol. 14, pp.717-725 (2006). T. Masaki, Y. Inouye, and S. Kawata, "Submicron-resolving infrared absorption spectroscopy and analysis in fingerprint region utilizing a free electron laser," Chem. Phys. Lett., Vol. 417, pp.410-413 (2006). A. Ishikawa, T. Tanaka, and S. Kawata, "Negative magnetic permeability in the visible light region" Phys. Rev. Lett. 95, 237401 (2005). Atsushi Ishikawa and Takuo Tanaka, "Negative magnetic permeability of split ring resonators in the visible light region" Opt. Commun., 258, 300 (2006). Norihiko Hayazawa, Hiroyuki Watanabe, Yuika Saito, and Satoshi Kawata, "Towards atomic site-selective sensitivity in tip-enhanced Raman spectroscopy," J. Chem. Phys. 125, 255706 (2006). Yuika Saito, Kazuhiko Yanagi, Norihiko Hayazawa, Hidekazu Ishitobi, Atsushi Ono, Hiromichi Kataura, and Satoshi Kawata, "Vibrational Analysis of Organic Molecules Encapsulated in Carbon Nanotubes by Tip-enhanced Raman Spectroscopy," Jpn. J. Appl. Phys. 45, 9286-9289 (2006). Yuika Saito, Masashi Motohashi, Norihiko Hayazawa, Msato Iyoki, and Satoshi Kawata, "Nanoscale characterization of strained silicon by tip-enhanced Raman spectroscope in reflection mode," Appl. Phys. Lett. 88, 143109 (2006). 2005 Atsushi Ono, Jun-ichi Kato, and Satoshi Kawata, "Subwavelength Optical Imaging through a Metallic Nanorod Array," Phys. Rev. Lett., Vol.95, 267407 (2005). S. Iwanaga, N. I. Smith, K. Fujita, S. Kawata, and O. Nakamura, "Single-pulse cell stimulation with a near-infrared picosecond laser" Appl. Phys. Lett., Vol.87, 243901 (2005). Y. Saito , N. Hayazawa, H. Kataura, K. Tsukagoshi, T. Murakami , Y. Inouye, and S. Kawata, "Polarization measurements in tip-enhanced Raman spectroscopy applied to single-walled carbon nanotubes," Chem. Phys. Lett., Vol.410, pp.136-141 (2005). M. Hashimoto, T. Asada, T, Araki, Y. Inouye, and S. Kawata, "Automatic pulse duration control of picosecond laser using two photon absorption detector," Jpn. J. Appl. Phys., Vol.44, pp.3958-3961 (2005). Y. Saito , T. Murakami , Y. Inouye, and S. Kawata, "Fabrication of silver probes for localized plasmon excitation in near-field Raman spectroscopy," Chemistry Letters, Vol.34, pp.920-921 (2005). T. Tanabe, M. Oyamada, K. Fujita, P. Dai, H. Tanaka, T. Takamatsu, "Multiphoton excitation-evoked chromophore-assisted laser inactivation using green fluorescent protein, Nature Methods, Vo.2, pp.503-505 (2005). M. Kobayashi, K. Fujita, O. Nakamura, S. Kawata, "Time-gated imaging for multifocus second-harmonic generation microscopy," Rev. Sci. Instru., Vol. 76, 073704 (2005). Jun-ichi Kato, Nobuyuki Takeyasu, Yoshihiro Adachi, Hong-Bo Sun and Satoshi Kawata, "Multiple-spot parallel processing for laser microfabrication," Appl. Phys. Lett., Vol. 86, No. 4, Art. No. 044102 (2005). Kenji Takada, Hong-Bo Sun and Satoshi Kawata, "Improved spatial resolution and surface roughness in photopolymerization based laser narrowing," Appl. Phys. Lett., Vol. 86, No. 7, Art. No. 071122 (2005). Hiroyuki Watanabe, Norihiko Hayazawa, Yasushi Inouye and Satoshi Kawata, "DFT vibrational calculations of Rhodamine 6G adsorbed on silver: Analysis of tip-enhanced Raman spectroscopy," J. Phys. Chem. B, Vol. 109, No. 11, pp. 5012-5020 (2005). Hong-Bo Sun, Atsushi Nakamura, Koshiro Kaneko and Satoshi Kawata, "Direct laser writing defects in holographic lithography-created photonic lattices," Opt. Lett., Vol. 30, No. 8, pp. 881-883 (2005). Jing Feng, Takayuki Okamoto, and Satoshi Kawata, "Highly directional emission via coupled surface-plasmon tunneling from electroluminescence in organic light-emitting devices," Appl. Phys. Lett. 87, 241109 (2005). Jing Feng, Takayuki Okamoto, and Satoshi Kawata,, "Enhancement of electroluminescence through a two-dimension corrugated metal film via grating-induced surface-plasmon cross coupling," Opt. Lett. 30, 17, 2302-2304 (2005). Takuo Tanaka and Satoshi Kawata, "Real-time observation of birefringence by laser-scanning surface plasmon resonance microscope," Opt. Express 13, 18, 6905-6911 (2005). Nobuyuki Takeyasu, Takuo Tanaka, and Satoshi Kawata, "Metal Deposition Deep into Microstructure by Electroless Plating," Jpn. J. Appl. Phys. 44, 35, 0-L1137 (2005). Norihiko Hayazawa, Masashi Motohashi, Yuika Saito, and Satoshi Kawata, "Highly sensitive strain detection in strained silicon by surface enhanced Raman spectroscopy," Appl. Phys. Lett. 86, 263114 (2005). Jun-ichi Kato, Nobuyuki Takeyasu, Yoshihiro Adachi, Hong-Bo Sun, and Satoshi Kawata, "Multiple-spot parallel processing for laser micronanofabrication," Appl. Phys. Lett. 86, 44102 (2005). 2004 Tatsuhiro Masaki, Yasushi Inouye and Satoshi Kawata, "Submicron resolution infrared microscopy by use of a near-field scanning optical microscope with an apertured cantilever," Rev. Sci. Instrum., Vol. 75, pp.3284-3287 (2004). Makoto Maeda, Hidekazu Ishitobi, Zouheir Sekkat and Satoshi Kawata, "Polarization storage by nonlinear orientational hole burning in azo dye-containing polymer films," Appl. Phys. Lett., Vol. 85, pp.351 (2004). Taro Ichimura, Norihiko Hayazawa, Mamoru Hashimoto, Yasushi Inouye and Satoshi Kawata, "Tip-Enhanced Coherent Anti-Stokes Raman Scattering for Vibrational Nanoimaging," Phys. Rev. Lett., Vol. 92, pp.220801 (2004). Hiroyuki Watanabe, Yasuhiro Ishida, Norihiko Hayazawa, Yasushi Inouye and Satoshi Kawata, "Tip-enhanced near-field Raman analysis of tip-pressurized adenine molecule," Phys. Rev. B., Vol. 69, pp.155418 (2004). Xuan-Ming Duan, Hong-Bo Sun, Koshiro Kaneko, and Satoshi Kawata, "Two-photon polymerization of metal ions doped acrylate monomers and oligomers for three-dimensional structure fabrication," Thin Solid Films, Vol. 453-454, pp.518-521 (2004). Taro Ichimura, Norihiko Hayazawa, Mamoru Hashimoto, Yasushi Inouye and Satoshi Kawata, "Application of tip-enhanced microscopy for nonlinear Raman spectroscopy," Appl. Phys. Lett., Vol. 84, pp.1768-1770 (2004). Norihiko Hayazawa, Taro Ichimura, Mamoru Hashimoto, Yasushi Inouye and Satoshi Kawata, "Amplification of coherent anti-Stokes Raman scattering by a metallic nanostructure for a high resolution vibration microscopy," J. Appl. Phys., Vol. 95, pp.2676-2681 (2004). Hidekazu Ishitobi, Yoshizumi mizuhara, Zouheir Sekkat and Satoshi Kawata, "Polarization Sensitivity of a Diarylethene Molecule Observed by Waveguide Spectroscopy," J. J. Appl. Phys., Vol. 43, 10, pp.814-816 (2004). Zouheir Sekkat, "Isomeric orientation by two-photon excitation: a theoretical study," Opt. Comm., Vol. 229, pp.291-303 (2004). Tatsuhiro Masaki, Kazuya Goto, Yasushi Inouye and Satoshi Kawata, "Near-field infrared imaging of molecular changes in cholesteryl oleate by free electron laser infrared ablation," J. Appl. Phys., Vol. 95, pp.334-338 (2004). Koichiro Shirota, Hong-Bo Sun and Satoshi Kawata, "Two-photon lasing of dye-doped photonic crystal lasers," Appl. Phys. Lett., Vol. 84, No. 10, pp. 1632-1634 (2004). Satoshi Kawata, Satoru Shoji and Hong-Bo Sun, "Pinpoint two-photon writing and multi-beam interferential patterning of three-dimensional polymer photonic crystals," IEICE Trans. Electron., Vol. 87-C, No. 3, pp. 378-385 (2004). Masanori Fukushima, Hisao Yanagi, Shinji Hayashi, Hong-Bo Sun and Satoshi Kawata, “Microfabrication of gold dots in SiO2/TiO2 glass films by two-photon absorption,” Physica E, Vol. 21, Issue 2-4, pp. 456-459 (2004). M. R. Arnison, K. G. Larkin, C. J. R. Sheppard, N. I. Smith and C. J. Cogswell, “Linear phase imaging using differential interference contrast microscopy,” J. Microscopy, Vol. 214, Pt. 1, pp. 7-12 (2004). Guangyong Zhou, Michael James Ventura, Martin Straub, Min Gu, Atsushi Ono, Satoshi Kawata, Xuehua Wang and Yuri Kivshar, “In-plane and out-of-plane band-gap properties of a two-dimensional triangular polymer-based void channel photonic crystal,” Appl. Phys. Lett., Vol. 84, No. 22, pp. 4415-4417 (2004). M. Tormen, L. Businaro, M. Altissimo, F. Romanato, S. Cabrini, F. Perennes, R. Proietti, Hong-Bu Sun, Satoshi Kawata and E. Di Fabrizio, “3D patterning by means of nanoimprinting, X-ray and two-photon lithography,” Microelectron. Eng., Vol. 73-74, pp. 535-541, Sp. Iss. SI (2004). Xuan-Ming Duan, Hong-Bo Sun and Satoshi Kawata, “Microfabrication of two and three dimensional structures by two-photon polymerization,” J. Photopol. Sci. Technol., Vol.17, No.3, pp.393-396 (2004). H. K. Yang, M. S. Kim, S. W. Kang, K. S. Lee, S. H. Park, D. Y. Yang, H. J. Kong, H. B. Sun, S. Kawata and P. Fleitz, “Recent progress of lithographic microfabrication by the TPA-induced photopolymerization,” J. Photopol. Sci. Technol., Vol.17, No.3, pp.385-392 (2004). Hong-Bo Sun, Toru Suwa, Kenji Takada, Remo P. Zaccaria, Moon-Soo Kim, Kwang-Sup Lee and Satoshi Kawata, “Shape precompensation in two-photon laser nanowritting of photonic lattices,” Appl. Phys. Lett., Vol. 85, No.17, pp. 3708-3710 (2004). Tatsuhiro Masaki, Yasushi Inouye and Satoshi Kawata, “Submicron resolution infrared microscopy by use of a near-field scanning optical microscope with an apertured cantilever,” Rev. Sci. Instrum., Vol. 75, No. 10, pp. 3284-3287 (2004). Takayuki Okamoto, Fekhra H’Dhili and Satoshi Kawata, “Towards plasmonic band gap laser,” Appl. Phys. Lett., Vol. 85, No. 18, pp. 3968-3970 (2004). Moon Soo Kim, Hyun-Kwan Yang, Ran Hee Kim, Kwang-Sup Lee, Myoungsik Cha, Haeyoung Choi, Hong-Bo Sun and Satoshi Kawata, “Two-photon absorbing phenylenevinylene derivative having silyloxy moieties in donor units,” J. Nonlinear Opt. Phys. Mater., Vol. 13, Nos. 3 & 4, pp. 1-8 (2004). Kwang-Sup Lee, Moon-Soo Kim, Hyun-Kwan Yang, Hong-Bo Sun, Satoshi Kawata and Paul Fleitz, “Lithographic microfabrication by using two-photon absorbing phenylenevinylene derivative,” Mol. Cryst. Liq. Cryst., Vol. 424, pp. 35-41 (2004). Satoshi Kawata, Yasushi Inouye and Taro Ichimura, “Near-field optics and spectroscopy for molecular nano-imaging,” Science Progress, Vol. 87, Part. 1, pp. 25-49 (2004). Satoshi Kawata, Taro Ichimura, Norihiko Hayazawa, Yasushi Inouye and Mamoru Hashimoto, "Tip-enhanced near-field CARS microscopy," J. Nonlinear Opt. Phys. Mater. 13, 3-4, 593-599 (2004). Takayuki Okamoto, Fekhra H'Dhili, and Satoshi Kawata, "Towards plasmonic bandgap laser," Appl. Phys. Lett. 85, 3968-3970 (2004). Koichiro Shirota, Hong-Bo Sun, and Satoshi Kawata, "Two-photon lasing of dye-doped photonic crystal laser," Appl. Phys. Lett. 84, 10, 1632-1634 (2004). 2003 Taisuke Ota, Satoshi Kawata, Tadao Sugiura, Martin J. Booth, Mark A. A. Neil, Rimas Juskaitis, and Tony Wilson, "Dynamic axial-position control of a laser-trapped particle by wave-front modification," Opt. Lett., Vol. 28, No. 6, pp. 465-467 (2003). Satoshi Kawata and Hong-Bo Sun, "Two-photon photopolymerization as a tool for making micro-devices," Appl. Surf. Sci., Vol. 208, pp. 153-158 (2003). Hong-Bo Sun and Satoshi Kawata, "Two-Photon Laser Precision Microfabrication and Its Applications to Micro-Nano Devices and Systems," J. Lightwave Technol., Vol. 21, No. 3, pp. 624-633 (2003). Osamu Oshiro, Kentaro Kato, Yoshihiro Yasumuro, Tadao Sugiura, Kunihiro Chihara, and Satoshi Kawata, "An Ultrasound Catheter Using Laser-Induced Breakdown," Jpn. J. Appl. Phys., Vol. 42, Part 1, No. 5B, pp. 3233-3236 (2003). Eiji Tsujii, Hideo Tanaka, Masahito Oyamada, Katsumasa Fujita, Tetsu Hamamoto, and Tetsuro Takamatsu, "In situ visualization of the intracellular Ca2+ dynamics at the border of the acute myocardial infarct," Mol. Cel. Biochem., Vol. 248, No. 1, pp. 135-139 (2003). Taisuke Ota, Tadao Sugiura, Satoshi Kawata, Martin J. Booth, Mark A. A. Neil, Rimas Juskaitis, and Tony Wilson, "Enhancement of laser-trapping force by spherical aberration correction using a deformable mirror," Jpn. J. Appl. Phys., Vol. 42, Part. 2, No. 6B, pp. L701-L703 (2003). Zouheir Sekkat, Hidekazu Ishitobi, and Satoshi Kawata, "Two-photon isomerization and orientation of photoisomers in thin films of polymer," Opt. Commun., Vol. 222, pp. 269-276 (2003). Satoru Shoji, Hong-Bo Sun and Satoshi Kawata, "Photofabrication of wood-pile three-dimensional photonic crystal using four-beam laser interference," Appl. Phys. Lett., Vol. 83, No. 4, pp. 608-610 (28, 2003). Norihiko Hayazawa, Takaaki Yano, Hiroyuki Watanabe, Yasushi Inouye, and Satoshi Kawata, "Detection of an individual single-wall carbon nanotube by tip-enhanced near-field Raman spectroscopy," Chem. Phys. Lett., Vol. 376, pp. 174-180 (2003). Hong-Bo Sun, Makoto Maeda, Kenji Takada, James W. M. Chon, Min Gu, and Satoshi Kawata, "Experimental investigation of single voxels for laser nanofabrication via two-photon photopolymerization," Appl. Phys. Lett., Vol. 83, No. 5, pp. 819-821 (2003). Hong-Bo Sun, Kenji Takada, Moon-Soo Kim, Kwang-Sup Lee, and Satoshi Kawata, "Scaling laws of voxels in two-photon photopolymerization nanofabrication," Appl. Phys. Lett., Vol. 83, No. 6, pp. 1104-1106 (2003). Koshiro Kaneko, Hong-Bo Sun, Xuan-Ming Duan, and Satoshi Kawata, "Two-photon photoreduction of metallic nanoparticle gratings in a polymer matrix," Appl. Phys. Lett., Vol. 83, No. 7, pp. 1426-1428 (2003). Koshiro Kaneko, Hong-Bo Sun, Xuan-Ming Duan, and Satoshi Kawata, "Submicron diamond-lattice photonic crystals produced by two-photon laser nanofabrication," Appl. Phys. Lett., Vol. 83, No. 11, pp. 2091-2093 (2003). Taro Ichimura, Norihiko Hayazawa, Mamoru Hashimoto, Yasushi Inouye, and Satoshi Kawata, "Local enhancement of coherent anti-Stokes Raman scattering by isolated gold nanoparticles," J. Raman Spectrosc., Vol. 34, No. 9, pp. 651-654 (2003). Hong-Bo Sun, Atsushi Nakamura, Satoru Shoji, Xuan-Ming Duan and Satoshi Kawata, "Three-Dimensional Nanonetwork Assembled in a Photopolymerized Rod Array," Adv. Mater. 15 (23), pp. 2011-2014, (2003). |
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