物理化学教室 北海道大学大学院理学研究院化学部門

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過去の原著論文

2013年

  • [10] S. Yasuda, L. Yu, J. Kim, K. Murakoshi
    “Selective Nitrogen Doping in Graphene for Oxygen Reduction Reactions”
    Chem. Comm., 49, 9627-9629 (2013).
    DOI:10.1039/C3CC45641B
  • [9] K. Ikeda, M. Takase, N. Hayazawa, S. Kawata, K. Murakoshi, K. Uosaki
    “Plasmonically Nanoconfined Light Probing Invisible Phonon Modes in Defect-Free Graphene”
    J. Am. Chem. Soc., 135, 11489-11492 (2013).
    DOI:10.1021/ja4056596
  • [8] K. Ikeda, S. Sato, K. Takahashi, T. Masuda, K. Murakoshi, K. Uosaki
    “Surface Optimization of Optical Antennas for Plasmonic Enhancement of Photoelectrochemical Reactions”
    Electrochim. Acta, 112, 864-868(2013).
    DOI:10.1016/j.electacta.2013.02.007
  • [7] T. Motegi, H. Nabika, K. Murakoshi
    “Single-Molecule Observations for Determining the Orientation and Diffusivity of Dye Molecules in Lipid Bilayers”
    Phys. Chem. Chem. Phys., 15 (31), 12895-12902 (2013).
    DOI:10.1039/C3CP51585K
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2012年

  • [10] H. Nabika, K. Murakoshi
    “Electric-Field-Assisted Control of Lipid Bilayer Stacking Structure.”
    Chem. Lett. 41(10), 1306-1307(2012).
    DOI:10.1246/cl.2012.1306
  • [9] T. Shoji, Y. Mizumoto,H. Ishihara, N. Kitamura, M. Takase, K. Murakoshi, Y. Tsuboi
    “Plasmon-Based Optical Trapping of Polymer Nano-Spheres as Explored by Confocal Fluorescence Microspectroscopy: A Possible Mechanism of a Resonant Excitation Effect.”
    Jpn. J. Appl. Phys. 51, 092001-092001 - 092001-092009(2012).
    DOI:10.1143/JJAP.51.092001
  • [8] M. Toshimitsu, Y. Matsumura, T. Shoji, N. Kitamura, M. Takase, K. Murakoshi, H. Yamauchi, S. Ito, H. Miyasaka, A. Nobuhiro, Y. Mizumoto, H. Ishihara, Y. Tsuboi
    “Metallic-Nanostructure-Enhanced Optical Trapping of Flexible Polymer Chains in Aqueous Solution as Revealed by Confocal Fluorescence Microspectroscopy.”
    J. Phys. Chem. 116 (27), 14610-14618(2012).
    DOI:10.1021/jp305247a
  • [7] L. Yu, S. Yasuda, K. Murakoshi
    “Synthesis of Nanomter Size Single Layer Graphene by Moderate Electrochemical Exfoliation”
    Trans. Mater. Res. Soc. Jpn. 37(2), 209-212 (2012).
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2011年

  • [6] A. Fukazawa, M. Kiguchi, S. Tange, Y. Ichihashi, Q. Zhao, T. Takahashi, T. Konishi, K. Murakoshi, Y. Tsuji, A. Staykov, K. Yoshizawa, S. Yamaguchi
    “Phosphine Sulfides as an Anchor Unit for Single Molecule Junction”
    Chem. Lett., 2, 174-176 (2011).
    DOI:10.1246/cl.2011.174
  • [5] Y. Tsuboi, R. Shimizu, T. Shoji, N. kitamura, M. Takase, K. Murakoshi
    “Acceleration of Photochromicring-Opening Reaction of Diarylethenederivatives by Excitation of Localized Surface Plasmon”
    J. Photochem. Photobiol. A: Chem., 221(2-3), 250-255 (2011).
    DOI:10.1016/j.jphotochem.2011.04.016
  • [4] M. Takase, Y. Sawai, H. Nabika, K. Murakoshi
    “Detection of Adsorption Sites at the Gap of a Hetero-Metal Nano-Dimer at the Single Molecule Level”
    J. Photochem. Photobiol. A: Chemistry, 221, 169-174 (2011).
    DOI:10.1016/j.jphotochem.2011.03.021
  • [3] H. Nabika, T. Sumida, K. Murakoshi
    “Inhomogeneous Molecular Distribution in Self-Spreading Lipid Bilayers on Solid/Liquid Interface”
    Curr. Drug Discov. Technol., 8, 301-307 (2011).
    DOI:10.2174/157016311798109353
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2010年

  • [5] B. Takimoto, H. Nabika, K. Murakoshi
    “Force Applied to a Single Molecule at a Single Nano-gate Molecule Filter”
    Nanoscale, 2(12), 2591 (2010).
  • [4] M. Kiguchi, K. Hashimoto, Y. Ono, T. Taketsugu, K. Murakoshi
    “Formation of the Pd Atomic Chain in Hydrogen Atmosphere”
    Phys. Rev. B, 81, 195401/1- 195401/5 (2010).
  • [3] F. Nagasawa, M. Takase, H. Nabika, K. Murakoshi
    “Characteristic Surface-enhanced Raman Scattering from a Small Number of Molecules in an Anisotropic Electromagnetic Field at Metal Nano-Gap”
    Trans. Mater. Res. Soc. Jpn., 35, 279-282 (2010).
  • [2] H. Nabika, T. Sumida, K. Murakoshi
    “Fluorescence Resonant Energy Transfer Observation of Molecules at Nano-gate Molecular Filter”
    Trans. Mater. Res. Soc. Jpn., 35, 283-286 (2010).
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2009年

  • [10] H. Liu, W. Ni, J. Zhao, N. Wang, Y. Guo, T. Taketsugu, M. Kiguchi, K. Murakoshi
    “Nonequilibrium Green’s Function Study on the Electronic Structure and Transportation Behavior of the Conjugated Molecular Junction: Terminal Connections and Intramolecular Connections”
    J. Chem. Phys., 130, 244501/1-244501/8 (2009).
  • [9] Y. Guo, M. Kiguchi, J. Zhao, K. Murakoshi
    “Fabrication and Conductance Characterization of Single C60 Molecular Junction in Solutions”
    Chem. Phys. Lett., 477, 189-193 (2009).
  • [8] N. Wang, H. Liu, J. Zhao, Y. Cui, Z. Xu, Y. Ye, M. Kiguchi, K. Murakoshi
    “Theoretical Investigation on the Electron Transport Path through the Porphyrin Molecules and Chemisorption of CO”
    J. Phys. Chem. C, 113 (17), 7416-7423 (2009).
  • [7] H. Nabika, T. Yamamoto, K. Murakoshi
    “Effect of Bending Energy on the Self-Spreading Lipid Bilayer”
    ECS Trans., 19(32), 79-85 (2009).
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2008年

  • [10] H. Nabika, B. Takimoto, N. Iijima, K. Murakoshi
    “Observation of Self-Spreading Lipid Bilayer on Hydrophilic Surface with a Periodic Array of Metallic Nano-Gate”
    Electrochim. Acta, 53, 6278-6283 (2008).
  • [9] M. Kiguchi, S. Miura, T. Takahashi, K. Hara, M. Sawamura, K. Murakoshi
    “Conductance of Single 1,4-Benzenediamine Molecule Bridging between Au and Pt Electrodes”
    J. Phys. Chem. C, 112, 13349-13352 (2008).
  • [8] H. Iimori, S. Yamane, T. Kitamura, K. Murakoshi, A. Imanishi, Y. Nakato
    “High Photovoltage Generation at Minority-Carrier Controlled n-Si/p-CuI Heterojunction with Morphologically Soft CuI”
    J. Phys. Chem. C, 112, 11586-11590 (2008).
  • [7] T. Konishi, M. Kiguchi, K. Murakoshi
    “Stable Ferromagnetic Metal Nano Contact Showing Quantized Conductance in Solution”
    Surf. Sci., 602, 2333-2336 (2008).
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2007年

  • [10] M. Kiguchi, S. Miura, K. Murakoshi
    “Fabrication of Stable Metal Nanowire showing Conductance Quantization in Solution”
    Surf. Sci., 601, 4127-4130 (2007).
  • [9] M. Kiguchi, N. Sekiguchi, K. Murakoshi
    “Electric Conductance of Metal Nanowires at Mechanically Controllable Break Junctions under Electrochemical Potential Control”
    Surf. Sci., 601, 5262-5265 (2007).
  • [8] N. Takeda, K. Murakoshi
    “Characteristics of the Raman Spectra of Single-walled Carbon Nanotube Bundles under Electrochemical Potential Control”
    Anal. Bioanal. Chem., 388, 103-108 (2007).
  • [7] Y. Sawai, B. Takimoto, H. Nabika, K. Ajito, K. Murakoshi
    “Observation of a Small Number of Molecules at a Metal Nanogap Arrayed on a Solid Surface Using Surface-Enhanced Raman Scattering”
    J. Am. Chem. Soc., 129, 1658-1662 (2007).
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2006年

  • [8] M. Kiguchi, T. Konishi, K. Murakoshi
    “Conductance Bistability of Gold Nanowires at Room Temperature”
    Phys. Rev. B, 73, 125406/1-125406/5 (2006).
  • [7] Y. Sawai, B. Takimoto, H. Nabika, K. Ajito, K. Murakoshi
    “Control of Near Infrared Optical Response of Metal Nanostructure Film on Glass Substrate for Intense Raman Scattering”
    Faraday Discus., 132, 179-190 (2006).
  • [6] T. Konishi, M. Kiguchi, K. Murakoshi
    “Conductance Characteristics of Ni Nanoconstriction Prepared in Solution”
    Jpn. J. Appl. Phys., 45, 2000-2003 (2006).
  • [5] M. Kiguchi, S. Miura, K. Hara, M. Sawamura, K. Murakoshi
    “Conductance of a Single Molecule Anchored by an Isocyanide Substituent to Gold Electrodes”
    Appl. Phys. Lett., 89, 213104/1-213104/3 (2006).
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~2005年

  • [10] M. Kiguchi, T. Konishi, K. Murakoshi
    “Hydrogen-Assisted Stabilization of Ni Nanowire in Solution”
    Appl. Phys. Lett., 87, 043104-043106 (2005).
  • [9] M. Kiguchi, T. Konishi, S. Miura, K. Murakoshi
    “Fabrication of Sustainable Au Mono-Atomic Wire showing Conductance Quantization in Solution”
    Trans. Mater. Res. Soc. Jpn., 30, (2005).
  • [8] M. Kiguchi, T. Konishi, K. Murakoshi
    “Electrochemical Potential Control of Stretched Length of Au Nano-Wire in Solution”
    Chem. Lett., 30, 1336-133 (2005).
  • [7] M. Kiguchi, T. Konishi, K. Murakoshi
    “Mechanical Fabrication of Metal Nano-Contacts showin Conductance Quantization under Electrochemical Potential Control”
    Physica E, 29, 530-533 (2005).