Y. Zhang, H. Noguchi, S. Ye and K. Uosaki,
“Structure of Adsorbed Molecular Layer on Fused Quartz Surface Determined
Sequentially in Sodium Stearate Solution, Dry Ar, Pure Water, and Dry Ar
by Sum Frequency Generation Spectroscopy”, Surf. Sci., 2013, 607, 92-96.
T. Konishi, M. Kiguchi, M. Takase, F. Nagasawa, H. Nabika, K. Ikeda, K.
Uosaki, K. Ueno, H. Misawa, and K. Murakoshi,
“Single Molecule Dynamics at a Mechanically Controllable Break Junction
in Solution at Room Temperature”,
J. Am. Chem. Soc., 2013, 135, 1009-1014.
H. Noguchi, K. Taneda, H. Naohara, and K. Uosaki,
“Humidity Dependent Structure of Water at the Interfaces between Perfluorosulfonated
Ionomer Thin Film and Pt and HOPG Studied by Sum Frequency Generation Spectroscopy”,
Electrochem. Commun., 2013, 27, 5-8.
M. V. Lebedev, K. Ikeda, H. Noguchi, Y. Abe, and K. Uosaki,
“Effect of Surface Treatment with Different Sulfide Solutions on the Ultrafast Dynamics of Photogenerated Carriers in GaAs(100)”,
Appl. Surf. Sci., 2013, 267, 185-188.
T. Masuda, K. Ikeda, and K. Uosaki,
“Potential-Dependent Adsorption/Desorption Behavior of Perfluorosulfonated
Ionomer on a Gold Electrode Surface Studied by Cyclic Voltammetry, Electrochemical
Quartz Microbalance, and Electrochemical Atomic Force Microscopy”, Langmuir, 2013, 29, 2429-2426.
A. Lyalin, A. Nakayama, K. Uosaki, and T. Taketsugu,
“Theoretical Predictions for Hexagonal BN Based Nanomaterials as Electrocatalysts
for the Oxygen Reduction Reaction”,
Phys. Chem. Chem. Phys., 2013, 15, 2809-2820.
H. Sakai, K. Watanabe, Y. Asanomi, Y. Kobayashi, Y. Chuman, L. Shi, T. Masuda, T. Wyttenbach, M. T. Bowers, K. Uosaki, and K. Sakaguchi,
“Formation of Functionalized Nanowires by Control of Self-Assembly Using Multiple Modified Amyloid Peptides”,
Adv. Func. Mater., 2013, 23, 4884-4887.
T. Masuda, H. Fukumitsu, T. Kondo, H. Naohara, K. Tamura, O. Sakata, and
K. Uosaki,
“Structure of Pt(111)/Ionomer Membrane Interface and Its Bias-Induced Change
in Membrane Electrode Assembly”,
J. Phys. Chem. C, 2013, 117, 12168-12171.
Y. Okawa, T. Masuda, H. Uehara, D. Matsumura, K. Tamura, Y. Nishihata,
and K. Uosaki,
“Origin of the Enhancement of Electrocatalytic Activity and Durability
of PtRu Alloy Prepared from a Hetero Bi-Nuclear Pt-Ru Complex for Methanol
Oxidation Reactions”,
RSC Advances, 2013, 3, 15094-15101.
T. Takeguchi, T. Yamanaka, H. Takahashi, H. Watanabe, T. Kuroki, H. Nakanishi, Y. Orikasa, Y. Uchimoto, H. Takano, N. Ohguri, M. Matsuda, T. Murota, K. Uosaki, and W. Ueda,
“Layered Perovskite Oxide: A Reversible Air Electrode for Oxygen Evolution/Reduction in Rechargeable Metal-Air Batteries”, J. Am. Chem. Soc., 2013, 135, 11125-11130.
T. Masuda, F. Sonsudin, P. R. Singh, H. Naohara, and K. Uosaki,
“Potential-Dependent Adsorption and Desorption of Perfluorosulfonated Ionomer
on a Platinum Electrode Surface Probed by Electrochemical Quartz Crystal
Microbalance and Atomic Force Microscopy”, J. Phys. Chem. C, 2013, 117, 15704-15709.
I. Yagi, K. Mikami, M. Okamura and K. Uosaki,
“Ultrafast Dynamics of Photogenerated Electrons in CdS Nanocluster Multilayers Assembled on Solid Substrates: Effects of Assembly and Electrode Potential”,
ChemPhysChem, 2013, 14, 2174-2182.
K. Ikeda, M. Takase, N. Hayazawa, S. Kawata, K. Murakoshi, and K. Uosaki,
“Plasmonically Nanoconfined Light Probing Invisible Phonon Modes in Defect-
Free Graphene”, J. Am. Chem. Soc., 2013, 135, 11489-11492.
S. Tong, H. Noguchi, T. Masuda, and K. Uosaki,
“Direct Proof of Potential Dependent Oxygen Adsorption on a Gold Electrode Surface by Electrochemical Quartz Crystal Microbalance”
Electrochem. Commun., 2013, 34, 33-36.
T. Masuda, H. Yoshikawa, H. Noguchi, T. Kawasaki, M. Kobata, K. Kobayashi,
and K. Uosaki,
“in situ X-ray Photoelectron Spectroscopy for Electrochemical Reactions
in Ordinary Solvents”,
Appl. Phys. Lett., 2013, 103, 111605.
M. Yoshida, T. Yomogida, T. Mineo, K. Nitta, K. Kazuo, T. Masuda, H. Nitani, H. Abe, S. Takakusagi, T. Uruga, K. Asakura, K. Uosaki, and H. Kondoh,
“In Situ Observation of Carrier Transfer in the Mn-oxide/Nb:SrTiO Photoelectrode by X-ray Absorption Spectroscopy”,
Chem. Commun., 2013, 49, 7848-7850.
A. Lyalin, A. Nakayama, K. Uosaki, and T. Taketsugu,
“Functionalization of h-BN Monolayer by the Metal Support for Oxygen Reduction
Reaction”,
J. Phys. Chem. C, 2013, 117, 21359-21370 (2013
H. Asanuma, Z. Jiang, K. Ikeda, K. Uosaki, and H.Z. Yu,
“Selective Dehybridization of DNA-Au Nanoconjugates Using Laser Irradiation”,
Phys. Chem. Chem. Phys., 2013, 15, 15995-16000.
X. Jie, and K. Uosaki,
“Significant Contribution of Three-phase Boundary for the Oxygen Reduction
Current in DMSO Solution at a Gold Disk Electrode in Hanging Meniscus Configuration”,
J. Electroanal. Chem., 2013, 707, 151-155.
S. Beyhan, K. Uosaki, J. M. Feliu, and E. Herrero,
“Electrochemical and In Situ FTIR Studies of Ethanol Adsorption and Oxidation on Gold Single Crystal Electrodes in Alkaline Media”,
J. Electroanal. Chem., 2013, 707, 89-94.
K. Ikeda, S. Suzuki, and K. Uosaki,
“Enhancement of SERS Background Through Charge Transfer Resonances on Single
Crystal Gold Surfaces of Various Orientations”,
J. Am. Chem Soc., 2013, 135, 17387-17392.
K. Ikeda, S. Sato, K. Takahashi, T. Masuda, K. Murakoshi and K. Uosaki,
“Surface Optimization of Optical Antennas for Plasmonic Enhancement of
Photoelectrochemical Reactions”,
Electrochim. Acta, 2013, 112, 864-868.
X. Jie, and K. Uosaki,
“Electrochemical Quartz Crystal Microbalance Study on the Oxygen Reduction Reaction in Li+ Containing DMSO Solution”, J. Electroanal. Chem., in press.
H-X. Zhang, Y. Sasaki, Y. Zhang, S. Ye, M. Osawa, M. Abe, and K. Uosaki,
“Synthesis and Properties of the Cyano Complex of Oxo-Centered Triruthenium
Core [Ru3(μ3-O)(μ-CH3COO)6(pyridine)2(CN)]”,
Inorganic Chemistry, in press.
H-X. Zhang, Y. Sasaki, M. Abe, S. Ye, N. Osawa and K. Uosaki,
“Electrochemical and infrared spectroscopic Study of the Self-Assembled
Monolayer of a Cyano-Bridged Dimeric Triruthenium Complex on Gold Surface”,
J. Electroanal. Chem., in press.
2012年
Coming soon
2011年
Deyu Qu, and Kohei Uosaki,
"Formation of continuous platinum layer on top of an organic monolayer
by electrochemical deposition followed by electroless deposition", J. Electroanal. Chem.,
in Press.
> Link
Motoko Harada, Hidenori Noguchi, Nikolas Zanetakis, Satoru Takakusagi, Wenbo Song and Kohei Uosaki,
"Construction of Multilayer Assembly of bare and Pd Modified Gold Nanoclusters and their Electrocatalytic Properties for Oxygen Reduction", Sci. Technol. Adv. Mater. , 2011, 12, 044606.
> Link.
Kohei Uosaki, Jun Morita, Tomoko Katsuzaki, Satoru Takakusagi, Kazuhisa
Tamura, Masamitu Takahasi, Jun’ichiro Mizuki, and Toshihiro Kondo,
"In Situ Electrochemical, Electrochemical Quartz Crystal Microbalance,
Scanning Tunneling Microscopy, and Surface X-ray Scattering Studies on
Ag/AgCl Reaction at the Underpotentially Deposited Ag Bilayer on the Au(111)
Electrode Surface", J. Phys. Chem. C, 2011, 115, 12471.
> Link
Katsuyoshi Ikeda, Jun Satoa and Kohei Uosaki,
"Surface-enhanced Raman scattering at well-defined single crystalline faces of platinum-group metals induced by gap-mode plasmon excitation", J. Photochem. Photobiol. A, 2011, 221, 2.
> Link
K. Fugane, T. Mori, D. R/ Ou, A. Suzuki, H. Y., T. Masuda, K. Uosaki, Y.
Yamashita, S. Ueda, K. Kobayashi, N. Okazaki, I. Matolinova and V. Matolin,
"Activity of oxygen reduction reaction on small amount of amorphous
CeO(x) promoted Pt cathode for fuel cell application" Electrochim. Acta, 2011, 56, 3874.
> Link
Takeshi Matsumoto, Ho-Chol Chang, Atsushi Kobayashi, Kohei Uosaki and Masako Kato,
"Metal-dependent and Redox-selective Coordination Behaviors of Metalloligand [MoV(1,2-benzenedithiolato)3]- wth CuI/AgI ions",
Inorg. Chem., 2011, 50, 2859.
> Link
Katsuyoshi Ikeda, Shuto Suzuki and Kohei Uosaki,
"Crystal Face Dependent Chemical Effects in Surface-Enhanced Raman Scattering at Atomically Defined Gold Facets", Nano Lett., 2011, 11, 1716.
> Link
K. Ikeda, K. Takahashi, T. Masuda, K. Uosaki,
"Plasmonic Enhancement of Photoinduced Uphill Electron Transfer in a Molecular Monolayer System", Angew. Chem. Int. Ed.2011, 50, 1280.
> Link |
Press release
L.-Y. Zhang, H.-X. Zhang, S. Ye, H.-M. Wen, Z.-N. Chen, M. Osawa, K. Uosaki
and Y. Sasaki,
"A butadiyne-linked diruthenium molecular wire self-assembled on a
gold electrode surface" Chem. Commun., 2011, 47, 923.
> Link
2010年
K. Uosaki, H. Noguchi, R. Yamamoto, S. Nihonyanagi,
"Interfacial Molecular Structures of Polyelectrolyte Brush in Contact with Dry Nitrogen, Water Vapor, Liquid Water, and Aqueous Electrolyte Solution Studied by Sum Frequency Generation Spectroscopy", J. Am. Chem. Soc.2010, 132, 17271.
> Link
Toshihiro Kondo, Masayo Shibata, Naoko Hayashi, Hitoshi Fukumitsu, Takuya
Masuda, Satoru Takakusagi and Kohei Uosaki,
"Resonance surface X-ray scattering technique to determine the structure
of electrodeposited Pt ultrathin layers on Au(111) surface", Electrochim. Acta, 2010, 55, 8302.
> Link
Hitoshi Fukumitsu, Takuya Masuda, Deyu Qu, Yusuke Waki, Hidenori Noguchi,
Katsuaki Shimazu and Kohei Uosaki
"Novel Method for Construction of a Metal-Organic Monolayer-Si Structure
Utilizing Thiol-terminated Monolayer Covalently Bonded to the Surface through
Si-C Bonds", Chem. Lett., 2010, 39, 768.
> Link
Y. Tateishi, N. Kai, H.i Noguchi, K. Uosaki, T. Nagamura and K. Tanaka
"Local conformation of poly(methyl methacrylate) at nitrogen and water
interfaces" Polym. Chem., 2010, 1, 303.
> Link
Y. Asanomi, Y. Kobayashi, H.Sakai, T. Masuda, XJ. Chen. Y. Chuman, K. Uosaki,
K. Sakaguchi,
"Drastic Effects on Fibril Formation of Amyloid-beta Peptides by the
Addition of Amino Acid Residue Units to the Termini" Protein Pept Lett., 2010, 17, 458.
H. Noguchi, K. Taneda, H. Minowa, H. Naohara and K Uosaki,
"Humidity-Dependent Structure of Surface Water on Perfluorosulfonated Ionomer Thin Film Studied by Sum Frequency Generation Spectroscopy" J. Phys. Chem. C, 2010, 114, 3958.
> Link
F. Sonsudin, T. Masuda, K. Ikeda, H. Naohara and Kohei Uosaki,
"Effect of Coating by Perfluorosulfonated Ionomer Film on Electrochemical
Behaviors of Pt(111) Electrode in Acidic Solutions" Chem. Lett., 2010, 39, 286.
> Link
D. Qu, M. Ito, H. Noguchi, and K. Uosaki,
"Layer by Layer Construction of Metal-Organic Molecule Bilayer on a Au(111) Surface", Chem. Lett.,2010, 39, 110.
> Link
U. Jung, M. Muller, N. Fujimoto, K. Ikeda, K. Uosaki, U. Cornelissen, F.
Tuczek, C. Bornholdt, D. Zargarani, R. Herges, O. Magnussen,
"Gap-mode SERS studies of azobenzene-containing self-assembled monolayers
on Au(111)", J. Colloid Interface Sci., 2010, 341, 366.
> Link
D. Qu, B.-C. Kim, and C.-W. J. Lee, M. Ito, H. Noguchi, and K. Uosaki,
"1,6-Hexanedithiol Self-Assembled Monolayers on Au(111) Investigated
by Electrochemical, Spectroscopic, and Molecular Mechanics Methods",
J. Phys. Chem. C, 2010, 114, 497.
> Link
K. Uosaki and H. Noguchi,
"Molecular Structure at Solid-Liquid Interface by Nonlinear Spectroscopy
", J. Jpn. Soc. Tribologists, 2010, 55, 267.
M. Ito, H. Noguchi, K. Ikeda and K. Uosaki,
"Substrate dependent structure of adsorbed aryl isocyanides studied
by sum frequency generation (SFG) spectroscopy", Phys. Chem. Chem. Phys., 2010, 12, 3156.
> Link