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Hiroyasu Nishi · SciRah

Researcher profile · Semantic Scholar

Hiroyasu Nishi

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Hiroyasu Nishi — researcher profile on SciRah

h-index: 21
Works: 78
Citations: 1,315

Most-cited papers

Photoinduced twisting of a photochromic diarylethene crystal.
D. Kitagawa, Hiroyasu Nishi, S. Kobatake
2013Angewandte Chemie217 citations
Semantic Scholar
Plasmon-induced charge separation: chemistry and wide applications
T. Tatsuma, Hiroyasu Nishi, T. Ishida
2017Chemical Science148 citations Open access
Semantic Scholar
Photochromic polymers bearing various diarylethene chromophores as the pendant: synthesis, optical properties, and multicolor photochromism
Hiroyasu Nishi, Tomoko Namari, S. Kobatake
201179 citations
Semantic Scholar
Light-Controllable Surface Plasmon Resonance Absorption of Gold Nanoparticles Covered with Photochromic Diarylethene Polymers
Hiroyasu Nishi, T. Asahi, S. Kobatake
200960 citations
Semantic Scholar
Controlling Shape Anisotropy of ZnS-AgInS2 Solid Solution Nanoparticles for Improving Photocatalytic Activity.
T. Torimoto, Y. Kamiya, T. Kameyama, Hiroyasu Nishi +3 more
2016ACS Applied Materials and Interfaces51 citations
Semantic Scholar
Photochromism and Optical Property of Gold Nanoparticles Covered with Low-Polydispersity Diarylethene Polymers
Hiroyasu Nishi, S. Kobatake
200848 citations
Semantic Scholar
Potential-Scanning Localized Surface Plasmon Resonance Sensor.
Hiroyasu Nishi, Sayaka Hiroya, T. Tatsuma
2015ACS Nano46 citations
Semantic Scholar
Enhanced One-Photon Cycloreversion Reaction of Diarylethenes near Individual Gold Nanoparticles
Hiroyasu Nishi, T. Asahi, S. Kobatake
201135 citations
Semantic Scholar
Tunable plasmon resonance of molybdenum oxide nanoparticles synthesized in non-aqueous media.
Seung Hyuk Lee, Hiroyasu Nishi, T. Tatsuma
2017Chemical Communications34 citations Open access
Semantic Scholar
Potential-Scanning Localized Plasmon Sensing with Single and Coupled Gold Nanorods.
Tokuhisa Kawawaki, He-You Zhang, Hiroyasu Nishi, P. Mulvaney +1 more
2017Journal of Physical Chemistry Letters34 citations
Semantic Scholar
Labeling and in vivo visualization of transplanted adipose tissue-derived stem cells with safe cadmium-free aqueous ZnS coating of ZnS-AgInS2 nanoparticles
Y. Ogihara, H. Yukawa, T. Kameyama, Hiroyasu Nishi +4 more
2017Scientific Reports31 citations Open access
Semantic Scholar
CuS nanoplates for LSPR sensing in the second biological optical window
Hiroyasu Nishi, Keisuke Asami, T. Tatsuma
201630 citations Open access
Semantic Scholar
Plasmonic enhancement of gold nanoparticles on photocycloreversion reaction of diarylethene derivatives depending on particle size, distance from the particle surface, and irradiation wavelength.
Hiroyasu Nishi, T. Asahi, S. Kobatake
2012Physical Chemistry, Chemical Physics - PCCP29 citations
Semantic Scholar
Oxidation Ability of Plasmon-Induced Charge Separation Evaluated on the Basis of Surface Hydroxylation of Gold Nanoparticles.
Hiroyasu Nishi, T. Tatsuma
2016Angewandte Chemie27 citations
Semantic Scholar
Plasmonic behaviour and plasmon-induced charge separation of nanostructured MoO3-x under near infrared irradiation.
Seung Hyuk Lee, Hiroyasu Nishi, T. Tatsuma
2018Nanoscale26 citations
Semantic Scholar
Mechanistic Analysis of Plasmon-Induced Charge Separation by the Use of Chemically Synthesized Gold Nanorods
Hiroyasu Nishi, T. Tatsuma
201825 citations
Semantic Scholar
Quantitative Evaluation of Photoinduced Bending Speed of Diarylethene Crystals
D. Kitagawa, Chika Iwaihara, Hiroyasu Nishi, S. Kobatake
201525 citations Open access
Semantic Scholar
Plasmonic hole ejection involved in plasmon-induced charge separation.
T. Tatsuma, Hiroyasu Nishi
2020Nanoscale Horizons24 citations
Semantic Scholar
Controllable electronic energy structure of size-controlled Cu2ZnSnS4 nanoparticles prepared by a solution-based approach.
Hiroyasu Nishi, T. Nagano, S. Kuwabata, T. Torimoto
2014Physical Chemistry, Chemical Physics - PCCP24 citations
Semantic Scholar
Wavelength- and efficiency-tunable plasmon-induced charge separation by the use of Au-Ag alloy nanoparticles.
Hiroyasu Nishi, T. Torimoto, T. Tatsuma
2015Physical Chemistry, Chemical Physics - PCCP23 citations
Semantic Scholar
Full-Color Scattering Based on Plasmon and Mie Resonances of Gold Nanoparticles Modulated by Fabry–Pérot Interference for Coloring and Image Projection
Hiroyasu Nishi, T. Tatsuma
2019ACS Applied Nano Materials22 citations
Semantic Scholar
Reduction Reaction to Thiol Group of Dithiobenzoate End Group in Polystyrene Polymerized by Reversible Addition–Fragmentation Chain Transfer
Hiroyasu Nishi, S. Kobatake
200821 citations
Semantic Scholar
Direct output of electrical signals from LSPR sensors on the basis of plasmon-induced charge separation.
T. Tatsuma, Yu Katagi, Satoshi Watanabe, Kazutaka Akiyoshi +3 more
2015Chemical Communications20 citations
Semantic Scholar
Local trapping of energetic holes at gold nanoparticles on TiO2.
Hiroyasu Nishi, Masumi Sakamoto, T. Tatsuma
2018Chemical Communications19 citations
Semantic Scholar
Composition-Dependent Photoelectrochemical Properties of Nonstoichiometric Cu2ZnSnS4 Nanoparticles
Hiroyasu Nishi, S. Kuwabata, T. Torimoto
201318 citations
Semantic Scholar
Hydrogen evolution from water based on plasmon-induced charge separation at a TiO2/Au/NiO/Pt system.
Kun-Che Kao, Yoshinori Kuroiwa, Hiroyasu Nishi, T. Tatsuma
2017Physical Chemistry, Chemical Physics - PCCP16 citations
Semantic Scholar
Plasmonic Photovoltaic Cells with Dual-Functional Gold, Silver, and Copper Half-Shell Arrays.
Ling Wu, Gyu Min Kim, Hiroyasu Nishi, T. Tatsuma
2017Langmuir15 citations
Semantic Scholar
Enhanced photocycloreversion reaction of diarylethene polymers attached to gold nanoparticles in the solid state
Hiroyasu Nishi, T. Asahi, S. Kobatake
201115 citations
Semantic Scholar
Thermo- and photoresponsive reversible changes in localized surface plasmon resonance of gold nanoparticles covered by poly(N-isopropylacrylamide) with photochromic diarylethene end group
S. Imao, Hiroyasu Nishi, S. Kobatake
201314 citations
Semantic Scholar
Facile preparation of gold nanoparticle with diarylethene polymers by disodium malate and its photoreversible optical properties
Hiroyasu Nishi, S. Kobatake
201214 citations
Semantic Scholar
Photoregulated Nanopore Formation via Plasmon-Induced Dealloying of Au–Ag Alloy Nanoparticles
Hiroyasu Nishi, T. Tatsuma
201713 citations
Semantic Scholar
Effects of particle size and annealing on plasmon-induced charge separation at self-assembled gold nanoparticle arrays.
Kun-Che Kao, Hiroyasu Nishi, T. Tatsuma
2018Physical Chemistry, Chemical Physics - PCCP11 citations Open access
Semantic Scholar
Plasmonic enhancement of a photocycloreversion reaction of a diarylethene derivative using individually dispersed silver nanoparticles.
Hiroyasu Nishi, T. Asahi, S. Kobatake
2012ChemPhysChem11 citations
Semantic Scholar
Adipose Tissue-Derived Stem Cell Imaging Using Cadmium-Free Quantum Dots.
Yoshiyuki Miyazaki, H. Yukawa, Hiroyasu Nishi, Yukihiro Okamoto +3 more
2013Cell Medicine10 citations Open access
Semantic Scholar
Photoelectrochemical investigation of charge injection efficiency for quantum dot light-emitting diode
K. Kitano, Yusuke Sakakibara, Masashi Kago, T. Doe +6 more
2021Applied Physics Letters9 citations
Semantic Scholar
Electrochemical redox-based tuning of near infrared localized plasmons of CuS nanoplates.
Keisuke Asami, Hiroyasu Nishi, T. Tatsuma
2016Nanoscale9 citations
Semantic Scholar
Visible‐Light‐Driven Plasmonic Photocatalysis Enhanced by Charge Accumulation
Kun-Che Kao, Hiroyasu Nishi, T. Tatsuma
2019ChemNanoMat8 citations
Semantic Scholar
Plasmon-induced charge separation at the interface between ITO nanoparticles and TiO2 under near-infrared irradiation.
Seung Hyuk Lee, Hiroyasu Nishi, T. Tatsuma
2019Physical Chemistry, Chemical Physics - PCCP7 citations
Semantic Scholar
Accelerated site-selective photooxidation on Au nanoparticles via electrochemically-assisted plasmonic hole ejection.
Hiroyasu Nishi, T. Tatsuma
2019Nanoscale7 citations
Semantic Scholar
Plasmon-induced charge separation at two-dimensional gold semishell arrays on SiO2@TiO2 colloidal crystals
Ling Wu, Hiroyasu Nishi, T. Tatsuma
20157 citations Open access
Semantic Scholar
Two‐Dimensional Arrays of Au Halfshells with Different Sizes for Plasmon‐Induced Charge Separation
Ling Wu, Natsumi Tsunenari, Hiroyasu Nishi, Kosuke Sugawa +2 more
20176 citations
Semantic Scholar
Chiral Nanoporous Structures Fabricated via Plasmon-Induced Dealloying of Au-Ag Alloy Thin Films
Hiroyasu Nishi, Taro Tojo, T. Tatsuma
2024Electrochemistry5 citations Open access
Semantic Scholar
Site-selective introduction of MnO2 co-catalyst onto gold nanocubes via plasmon-induced charge separation and galvanic replacement for enhanced photocatalysis.
K. Kim, Hiroyasu Nishi, T. Tatsuma
2022Journal of Chemical Physics5 citations Open access
Semantic Scholar
Anisotropic growth of Au-Ag heteronanostructures through plasmon-induced reduction.
Hiroyasu Nishi, Yuan Zuo, Yoshinori Kuroiwa, T. Tatsuma
2024Journal of Chemical Physics4 citations
Semantic Scholar
Visualization of nano-localized and delocalized oxidation sites for plasmon-induced charge separation.
R. Ogata, Hiroyasu Nishi, T. Ishida, T. Tatsuma
2021Nanoscale4 citations
Semantic Scholar
A Dual Plasmonic Photoelectrode System for Visible‐Light Photocatalysis
Hiroyasu Nishi, K. Miyake, Kun-Che Kao, T. Tatsuma
20203 citations
Semantic Scholar
Semitransparent Periodic Nanostructures Grown under Polarized Incoherent Light for Diffractive Applications
Hiroyasu Nishi, Haruka Tojo, Akari Kawai, T. Tatsuma
2024ACS Applied Nano Materials2 citations
Semantic Scholar
Spatial distribution of single guest molecules along thickness of thin films of poly(2-hydroxyethyl acrylate)
S. Ito, Kengo Hiratsuka, S. Takei, Hiroyasu Nishi +3 more
2022Photochemical and Photobiological Sciences2 citations Open access
Semantic Scholar
Plasmon-induced charge separation based on a nanocomposite containing MoO2 under visible light irradiation
Seung Hyuk Lee, Hiroyasu Nishi, T. Tatsuma
20212 citations
Semantic Scholar
Fabrication and Photochromism of High-density Diarylethene Monolayer Immobilized on a Quartz-glass Substrate
Hiroyasu Nishi, S. Kobatake
20102 citations
Semantic Scholar

Frequent co-authors

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T. Tatsuma×31
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T. Tatsuma — researcher profile on SciRah
S. Kobatake×14
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T. Torimoto×6
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T. Asahi×5
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Seung Hyuk Lee — researcher profile on SciRah

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Kun-Che Kao — researcher profile on SciRah

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D. Kitagawa — researcher profile on SciRah

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S. Kuwabata — researcher profile on SciRah

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Ling Wu — researcher profile on SciRah

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T. Ishida — researcher profile on SciRah

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T. Kameyama — researcher profile on SciRah

Tokuhisa Kawawaki×2

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Tokuhisa Kawawaki — researcher profile on SciRah