

Nano Biophotonics Group
Publications
- Shin-ichi Tanaka, Koichi Aoki, Atsushi Muratsugu, Hidekazu Ishitobi, Jin Takashi and Yasushi Inouye, "Synthesis of green-emitting Pt₈ nanoclusters for biomedical imaging by pre-epuilibrated Pt/PAMAM (G4-OH) and mild reduction," Optical Materials Express, 3, Iss.2, 157-165; http://dx.doi.org/10.1364/OME.3.000157 (2013).
- A. Tarun, N. Hayazawa, H. Ishitobi, S. Kawata, M. Reiche, and O. Moutanabbir, "Mapping the "Forbidden" Transverse-Optical Photon in Single-Strained Silicon (100) Nanowire," Nano Letters, 11 (11), 4780-4788 (2011).
- Hongwen Liu, Ling Zhang, Xingyou Lang, Yoshinori Yamaguchi, Hiroshi Iwasaki, Yasushi Inouye, Qikun Xue, Mingwei Chen, "Single molecule detection from a large-scale SERS-active Au79Ag21 substrate," Sci. Rep. 1, 112; DOI:10.1038/strep00112 (2011).
- Z. Sekkat, H. Ishitobi, M. Tanabe, T. Hiramatsu, and S. Kawata, "Single-, two-, and multi-photon driven molecular motion and nanopatterning in azo-polymer films," Proceedings of SPIE, 8113, 81130N (2011).
- S. Tanaka, J. Miyazaki, D. K. Tiwari, T. Jin, Y. Inouye, "Fluorescent platinum nanoclusters: Synthesis, purification, characterization, and application to bioimaging," Angew. Chem. Int. Ed., 50, 2, 431-435 (2011).
- S. Yoshioka, B. Matsuhana, S. Tanaka, Y. Inouye, N. Oshima, and S. Kinoshita, "Mechanism of variable structural color in the neon tetra: quantitative evaluation of the Venetian blind model," J. R. Soc. Interface, 8, 55-66 (2011).
- T. Jin, D. K. Tiwari, S. Tanaka, Y. Inouye, K. Yoshizawa, T. M. Watanabe, "Antibody-ProteinA conjugated quantum dots for multiplexed imaging of surface receptors in living cells," Molecular BioSystems, 6, 2325-2331 (2010).
- Y. Saito, M. Honda, Y. Moriguchi, P. Verma, "Temporally dynamic photopolymerization of C60 molecules encapsulated in single-walled carbon nanotubes," Phys. Rev. B, 81, 245416 (2010).
- D. K. Tiwari, S. Tanaka, Y. Inouye, K. Yoshizawa, T. M. Watanabe, and T. Jin, "Synthesis and characterization of anti-HER2 antibody conjugated CdSe/ CdZnS quantum dots for fluorescence imaging of breast cancer cells," Sensors, 9, 9332-9354 (2009).
- Y. Saito, P. Verma, K. Masui, Y. Inouye, and S. Kawata, "Nano-scale analysis of graphene layers by tip-enhanced near-field Raman spectroscopy," J. Raman Spectrosc., 40, 1434-1440 (2009).
- S. Kawata, Y. Inouye, and P. Verma, "Plasmonics for near-field nano-imaging and superlensing," Nature Photonics, 3, 388-394 (2009).
- T. Ichimura, S. Fujii, P. Verma, T. Yano, Y. Inouye, and S. Kawata, "Subnanometric near-field Raman investigation in the vicinity of a metallic nanostructure," Phys. Rev. Lett., 102, 186101 (2009).
- K. Fujita, S. Ishitobi, K. Hamada, A. Taguchi, N. I. Smith, Y. Inouye, and S. Kawata, "Time-resolved observation of surface-enhanced Raman scattering from gold nanoparticles during transport through a living cell," J. Biomed. Opt., 14, 024038 (2009).
- A. Palonpon, T. Ichimura, P. Verma, Y. Inouye, and S. Kawata, "Halide-ion-assisted increase of surface-enhanced hyper-Raman scattering from gold nanoparticles during transport through a living cell," J. Biomed. Opt., 14, 024038 (2009).
- K. Fujita, K. Hamada, N. I. Smith, Y. Inouye, and S. Kawata, "Dynamic molecular imaging of living cells by using Raman scattering," Proc. SPIE, 7182, 71820I (2009).
- K. Fujita, J. Ando, S. Ishitobi, K. Hamada, N. I. Smith, Y. Inouye, and S. Kawata, "Observation of living cells with gold nanoparticles by using surface-enhanced Raman scattering," Proc. SPIE, 7192, 71920Q (2009).
- A. Taguchi, S. Fujii, T. Ichimura, P. Verma, Y. Inouye, and S. Kawata, "Oxygen-assisted shape control in polyol synthesis of silver nanocrystals," Chem. Phys. Lett., 462, 92-95 (2008).
- A. Palonpon, T. Ichimura, P. Verma, Y. Inouye, and S. Kawata, "Direct evidence of chemical contribution to surface-enhanced hyper-Raman scattering," Appl. Phys. Exp., 1, 092401 (2008).
- H. Niioka, N. I. Smith, K. Fujita, Y. Inouye, and S. Kawata, "Femtosecond laser nano-ablation in fixed and non-fixed cultured cells," Opt. Express, 6, 14476-14495 (2008).
- Y. Saito, M. Kobayashi, D. Hiraga, K. Fujita, S. Kawano, N. I. Smith, Y. Inouye, and S. Kawata, "Z-polarization sensitive detection in micro Raman spectroscopy by radially polarized incident light," J. Raman Spectrosc., 39, 1643-1648 (2008).
- K. Hamada, N. I. Smith, M. Kobayashi, K. Fujita, Y. Inouye, and S. Kawata, "Raman microscopy for dynamic molecular imaging of living cells," J. Biomed. Opt., 13, 044027 (2008).
- Y. Ikemoto, T. Moriwaki, H. Okamura, T. Sasaki, N. Yoneyama, A. Taguchi, Y. Inouye, S. Kawata, and T. Kinoshita, "Broad band infrared near-field spectroscopy at finger print region using SPring-8," Infrared Phys. Techn,, 51, 417-419 (2008).
- A. Ono, K. Masui, Y. Saito, T. Sakata, A. Taguchi, M. Motohashi, T. Ichimura, H. Ishitobi, A. Tarun, N. Hayazawa, P. Verma, Y. Inouye, and S. Kawata, "Active control of the oxidization of a silicon cantilever for the characterization of silicon-based semiconductors," Chem. Lett., 37, 122-123 (2008).
- T. Yano, T. Ichimura, A. Taguchi, N. Hayazawa, P. Verma, Y. Inouye, and S. Kawata, "Confinement of enhanced field investigated by tip-sample gap regulation in tapping-mode tip-enhanced Raman microscopy," Appl. Phys. Lett., 91, 121101 (2007).
- T. Ichimura, H. Watanabe, Y. Morita, P. Verma, S. Kawata, and Y. Inouye, "Temporal fluctuation of tip-enhanced Raman spectra of adenine molecules," J. Phys. Chem. C, 111, 9460-9464 (2007).
- R. Matsui, P. Verma, T. Ichimura, Y. Inouye, and S. Kawata, "Nano-analysis of crystalline properties of GaN thin-film using tip-enhanced Raman spectroscopy," Appl. Phys. Lett., 90, 061906 (2007).
- S. Iwanaga, T. Kaneko, K. Fujita, N. Smith, O. Nakamura, T. Takamatsu, and S. Kawata, "Location-Dependent Photogeneration of Calcium Waves in HeLa Cells," Cell Biochemistry and Biophysics, 45, 167-176 (2006).
- A. Fujita, K. Fujita, O. Nakamura, T. Matsuda, and S. Kawata, "Control of cardiomyocyte orientation on a microscaffold fabricated by photopolymerization with laser beam interference," J. Biomed. Opt., 11, 021015 (2006).
- N. Smith, S. Iwanaga, B. 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., 3, 154-161 (2006).
- T. Yano, Y. Inouye, and S. Kawata, "Nanoscale uniaxial pressure effect of a carbon nanotube bundle on tip-enhanced near field Raman spectra," Nano Letters, 6, 1269-1273 (2006).
- T. Yano, P. Verma, S. Kawata, and Y. Inouye, "Diameter-selective near-field Raman analysis and imaging of isolated carbon nanotube bundles," Appl. Phys. Lett., 88, 093125 (2006).
- P. Verma, K. Yamada, H. Watanabe, Y. Inouye, and S. Kawata, "Near-field Raman scattering investigation of tip effects on C60 molecules," Phys. Rev. B, 73, 045416 (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., 417, 410-413 (2006).
- M. Kobayashi, K. Fujita, O. Nakamura, and S. Kawata, "Time-gated imaging for multifocus second harmonic generation microscopy," Rev. Sci. Instr., 76, 073704 (2005).
- S. Iwanaga, N. Smith, K. Fujita, S. Kawata, and O. Nakamura, "Single-pulse cell stimulation with a near-infrared picosecond laser," Appl. Phys. Lett., 87, 243901 (2005).
- T. Ichimura, and Y. Inouye, "Nonlinear Raman nano-imaging using plasmon localized at a metallic tip," Proceedings of SPIE, 592802 (2005).
- Y. Saito, T. Murakami, Y. Inouye, and S. Kawata, "Fabrication of Silver Probes for Localized Plasmon Excitation in Near-field Raman Spectroscopy," Chem. Lett., 34, 920-921 (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., 44, 3958-3961 (2005).
- H. Watanabe, N. Hayazawa, Y. Inouye, and S. Kawata, "DFT vibrational calculations of Rhodamine 6G adsorbed on silver: analysis of tip enhanced Raman spectroscopy," J. Phys. Chem. B, 109, 5012-5020 (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., 410, 136-141 (2005).
- S. Kawata, T. Ichimura, N. Hayazawa, M. Hashimoto, and Y. Inouye, "Nano-Imaging of Molecules with Plasmonic Nonlinear Raman Scattering," Imaging & Microscopy, 43-45 (2004).
- S. Kawata, T. Ichimura, N. Hayazawa, T. Yano, H. Watanabe, M. Hashimoto, and Y. Inouye, "Tipenhanced NSOM," Proc SPIE, 1-12 (2004).
- S. Kawata, T. Ichimura, N. Hayazawa, Y. Inouye, and M. Hashimoto, "Tip-enhanced near-field CARS microscopy," J. Nonlinear Opt. Phys. Mat., 13, 593-599 (2004).
- T. Ichimura, N. Hayazawa, M. Hashimoto, Y. Inouye, and S. Kawata, "Tip-enhanced coherent anti-Stokes Raman scattering for vibrational nano-imaging," Phys. Rev. Lett., 92, 220801 (2004).
- H. Watanabe, Y. Ishida, N. Hayazawa, Y. Inouye, and S. Kawata, "Tip-enhanced near-field Raman analysis of tip-pressurized adenine molecule," Phys. Rev. B, 69, 155418 (2004).
- S. Kawata, Y. Inouye, and T. Ichimura, "Near-field optics and spectroscopy for molecular nano-imaging," Science Progress, 87, 25-49 (2004).
- T. Masaki, Y. Inouye, and S. Kawata, "Submicron resolution infrared microscopy by use of a near-field scanning optical microscope with an apertured cantilever," Rev. Sci. Instrum., 75, 3284-3287 (2004).
- T. Ichimura, N. Hayazawa, M. Hashimoto, Y. Inouye, and S. Kawata, "Application of tip-enhanced microscopy for nonlinear Raman spectroscopy," Appl. Phys. Lett., 84, 1768-1770 (2004).
- N. Hayazawa, T. Ichimura, M. Hashimoto, Y. Inouye, and S. Kawata, "Amplification of coherent anti-Stokes Raman scattering by a metallic nano-structure for a high resolution vibration microscopy," J. Appl. Phys., 95, 2676-2681 (2004).
- T. Masaki, K. Goto, Y. Inouye, and S. Kawata, "Near-field infrared imaging of molecular changes in cholesteryl oleate by free electron laser infrared ablation," J. Appl. Phys., 95, 334-338 (2004).
- T. Ichimura, N. Hayazawa, M. Hashimoto, Y. Inouye, and S. Kawata, "Local enhancement of coherent anti-Stokes Raman scattering by isolated gold particles," J. Raman Spectrosc., 34, 651-654 (2003).
- N. Hayazawa, T. Yano, H. Watanabe, Y. Inouye, and S. Kawata, "Detection of an individual single-wall carbon nanotube by tip-enhanced near-field Raman spectroscopy," Chem. Phys. Lett., 376, 174-180 (2003).
- T. Masaki, A. Ono, K. Goto, Y. Inouye, S. Kawata, and H. Kuroda, "Apertured cantilever probes for infrared near-field scanning optical microscopy," Jpn. J. Appl. Phys., 41, 71-72 (2002).
- M. Kobayashi, K. Fujita, T. Kaneko, T. Takamatsu, O. Nakamura, and S. Kawata, "Second-harmonicgeneration microscope with a microlens array scanner," Opt. Lett., 27, 1324-1326 (2002).
- T. Goto, T. Nakagawa, O. Nakamura, and S. Kawata, "Transcutaneous photocoupler for transmission of biological signals," Opt. Lett., 27, 1797-1799 (2002).
- N. Hayazawa, Y. Inouye, Z. Sekkat, and S. Kawata, "Near-field Raman imaging of organic molecules by an apertureless metallic probe scanning optical microscope," J. Chem. Phys., 117, 1296-1301 (2002).
- N. Hayazawa, A. Tarun, Y. Inouye, and S. Kawata, "Near-field enhanced Raman spectroscopy using side illumination optics," J. Appl. Phys., 92, 6983-6986 (2002).
- A. Tarun, M.R.H. Daza, N. Hayazawa, Y. Inouye, and S. Kawata, "Apertureless optical near field fabrication using atomic force microscope on photoresists," Appl. Phys. Lett., 80, 3400-3402 (2002).
- T. Masaki, A. Ono, K. Goto, Y. Inouye, S. Kawata, and H. Kuroda, "Apertured cantilever probes for infrared near-field scanning optical microscopy," Jpn. J. Appl. Phys., Suppl. 41-1, 71-72 (2002).
Books
- Y. Inouye, A. Taguchi, and T. Ichimura, "Vibrational nanospectroscopy for biomolecules and nanomaterials," in 'Molecular Nano Dynamics, Vol. 1: Spectroscopic Methods and Nanostructures,' H. Fukumura, M. Irie, Y. Iwasa, H. Masuhara, and K. Uosaki eds., 19-37 (WIley-VCH Verlag GmbH & Co. kGaA, Weinheim, 2009).
- Y. Inouye, P. Verma, T. Ichimura, and S. Kawata, "Near-field effects in tip-enhanced Raman scattering," in 'Tip Enhancement,' S. Kawata, and V.M. Shalaev, eds., 87-113 (Elsevier, Amsterdam, 2007).
- S. Kawata, Y. Inouye, and H. B. Sun, "Nanophotonics," in 'Encyclopedic Handbook of Integrated Optics,' K. Iga, and Y. Kokubun, eds., 165-185 (Taylor & Francis, Boca Raton, 2006).
- P. Verma, Y. Inouye, and S. Kawata, "Tip-enhanced near-field Raman scattering: Fundamentals and new aspects for molecular nanoanalysis/identification," in 'Surface-Enhanced Raman Scattering - Physics and Appications,' K. Kneipp, M. Moskovits, and H. Kneipp,eds., Topics Appl. Phys., 103, 241-260 (Springer-Verlag, Berlin Heidelberg, 2006).
- S. Kawata, and Y. Inouye, "Near-Field Raman Spectroscopy : Enhancing Spatial Resolution Using Metallic Tips," in 'Encyclopedia of Nanoscience and Nanotechnology,' 2695-2702 (Marcel Dekker, New York, 2004).
- Y. Inouye, N. Hayazawa, P. Verma, and S. Kawata, "Near-field nano-Raman spectroscopy for molecular analysis and imaging," in 'Nanophotonics - Integrating Photochemisctry, Optics, and Nano/Bio Materials Studies,' H.Masuhara, and S. Kawata, eds., 121-138 (Elsevier, Amsterdam, 2004).
- S. Kawata, and Y. Inouye, "Near-field Vibrational Spectroscopy" in 'Handbook of Vibrational Spectroscopy Vol. 2,' J. M. Chalmers, and P. R. Griffiths, eds., pp. 1460-1471 (John Wiley & Sons, Ltd., Chichester, 2002).
- S. Kawata, Y. Inouye, T. Kataoka, and T. Okamoto, "Apertureless near-field probe," in 'Near-field nano-optics,' S. Kawata, M. Ohtsu, and M. Irie, eds., 75-109 (Springer-Verlag, Berlin Heidelberg, 2002).
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