論文 - 山﨑 祥平
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Excited-State Intramolecular Proton Transfer toward Conical Intersections in Indigo, Epindolidione, and Indirubin
Shohei Yamazaki, Kouta Banno
Journal of Physical Chemistry A 128 ( 31 ) 6351 - 6361 2024年07月
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Synthesis and thermal-optical behaviors of non-conventional benzidine-based oligomers containing tetrasubstituted Schiff base arms
Nur Fatin Liyana Salwadi, Guan-Yeow Yeap, Shohei Yamazaki, Nanako Kimura, Daisuke Takeuchi
Molecular Crystals and Liquid Crystals 768 ( 3 ) 147 - 162 2023年10月
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Concerted-asynchronous reaction path of the excited-state double proton transfer in the 7-azaindole homodimer and 6H-indolo[2,3-b] quinoline/7-azaindole heterodimer
Shohei Yamazaki
Chemical Physics 515 768 - 778 2018年11月
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Preparation of fluoroalkyl end-capped vinyltrimethoxysilane oligomeric silica/boric acid/poly(N-methyl benzamide)-b-poly(propylene oxide) block copolymer nanocomposites – no weight loss behavior of the block copolymer in the nanocomposites even after calcination at 800 °C
Yuta Aomi, Yoshiyuki Oishi, Yuji Shibasaki, Yuki Aikawa, Mitsutoshi Jikei, Masakazu Nishida, Shohei Yamazaki, Hideo Sawada
Journal of Sol-Gel Science and Technology 85 ( 2 ) 318 - 329 2018年02月
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Wettability control between superoleophobic and superoleophilic characteristics on the modified superhydrophobic surfaces treated with fluoroalkyl end-capped vinyltrimethoxysilane oligomeric silica/poly(styrene-co-butadiene) nanocomposites: application to the separation of oil and water
Arissara Ratcha, Rika Takahashi, Suwadee Kongparakul, Shohei Yamazaki, Hideo Sawada
Journal of Coatings Technology and Research 15 ( 1 ) 211 - 222 2018年01月
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インディゴおよびその異性体における無放射失活経路の理論的研究
伴野 航大, 山崎 祥平
Journal of Computer Chemistry, Japan 17 ( 5 ) 209 - 211 2018年
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Solvent effects on the excited-state double proton transfer mechanism in the 7-azaindole dimer: a TDDFT study with the polarizable continuum model
Xue-Fang Yu, Shohei Yamazaki, Tetsuya Taketsugu
Physical Chemistry Chemical Physics 19 ( 34 ) 23289 - 23301 2017年08月
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Preparation of Fluoroalkyl End-Capped Vinyltrimethoxysilane Oligomeric Silica Nanocomposites Containing Gluconamide Units Possessing Highly Oleophobic/Superhydrophobic, Highly Oleophobic/Superhydrophilic, and Superoleophilic/Superhydrophobic Characteristics on the Modified Surfaces
Shinsuke Katayama, Shogo Fujii, Tomoya Saito, Shohei Yamazaki, and Hideo Sawada
Polymers 9 ( 7 ) 292 2017年07月
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Reaction of fluorinated aliphatic alcohols with calcium chloride: formation of the fluorinated alcohol/calcium fluoride nanocomposites—thermal stability and application to the surface modification of these nanocomposites
Tomoya Saito, Shohei Yamazaki, Yusei Tsushima, Katsuyuki Sato, Hideo Sawada
Journal of Coatings Technology and Research 13 ( 5 ) 851 - 861 2016年09月
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Excited-state relaxation of hydrated thymine and thymidine measured by liquid-jet photoelectron spectroscopy: experiment and simulation
Franziska Buchner, Akira Nakayama, Shohei Yamazaki, Hans-Hermann Ritze, Andrea Lübcke
Journal of the American Chemical Society 137 ( 8 ) 2931 - 2938 2015年03月
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Quantum chemical investigations on the nonradiative deactivation pathways of cytosine derivatives
Akira Nakayama, Shohei Yamazaki, Tetsuya Taketsugu
The Journal of Physical Chemistry A 118 ( 40 ) 9429 - 9437 2014年10月
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Ab Initio Studies on the Photophysics of Uric Acid and Its Monohydrates: Role of the Water Molecule
Shohei Yamazaki, Shu-hei Urashima, Hiroyuki Saigusa, Tetsuya Taketsugu
The Journal of Physical Chemistry A 118 ( 6 ) 1132 - 1141 2014年02月
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Solvent Effects on the Ultrafast Nonradiative Deactivation Mechanisms of Thymine in Aqueous Solution: Excited-State QM/MM Molecular Dynamics Simulations
Akira Nakayama, Gaku Arai, Shohei Yamazaki, Tetsuya Taketsugu
The Journal of Chemical Physics 139 ( 21 ) 214304 - 214304 2013年12月
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Photophysics of Cytosine Tautomers: New Insights into the Nonradiative Decay Mechanisms from MS-CASPT2 Potential Energy Calculations and Excited-State Molecular Dynamics Simulations
Akira Nakayama, Yu Harabuchi, Shohei Yamazaki, Tetsuya Taketsugu
Physical Chemistry Chemical Physics 15 ( 29 ) 12322 - 12339 2013年08月
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Theoretical Study on Water-Mediated Excited-State Multiple Proton Transfer in 7-Azaindole: Significance of Hydrogen Bond Rearrangement
Xue-Fang Yu, Shohei Yamazaki, Tetsuya Taketsugu
The Journal of Physical Chemistry A 116 ( 43 ) 10566 - 10573 2012年11月
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Theoretical Study of the Excited-State Double Proton Transfer in the (3-Methyl-7-Azaindole)-(7-Azaindole) Heterodimer
Xue-Fang Yu, Shohei Yamazaki, Tetsuya Taketsugu
Journal of Computational Chemistry 33 ( 20 ) 1701 - 1708 2012年07月
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Photoreaction Channels of the Guanine-Cytosine Base Pair Explored by Long-Range Corrected TDDFT Calculations
Shohei Yamazaki, Tetsuya Taketsugu
Physical Chemistry Chemical Physics 14 ( 25 ) 8866 - 8877 2012年07月
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Nonradiative Deactivation Mechanisms of Uracil, Thymine, and 5-Fluorouracil: A Comparative Ab Initio Study
Shohei Yamazaki, Tetsuya Taketsugu
The Journal of Physical Chemistry A 116 ( 1 ) 491 - 503 2012年01月
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Concerted or Stepwise Mechanism? CASPT2 and LC-TDDFT Study of the Excited-State Double Proton Transfer in the 7-Azaindole Dimer
Xue-Fang Yu, Shohei Yamazaki, Tetsuya Taketsugu
Journal of Chemical Theory and Computation 7 ( 4 ) 1006 - 1015 2011年04月
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Molecular Mechanisms of the Photostability of Indigo
Shohei Yamazaki, Andrzej L Sobolewski, Wolfgang Domcke
Physical Chemistry Chemical Physics 13 ( 4 ) 1618 - 1628 2011年01月
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Photophysics of Xanthine: Computational Study of the Radiationless Decay Mechanisms
Shohei Yamazaki, Andrzej L Sobolewski, Wolfgang Domcke
Physical Chemistry Chemical Physics 11 ( 43 ) 10165 - 10174 2009年11月
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Nonradiative Decay Mechanisms of the Biologically Relevant Tautomer of Guanine
Shohei Yamazaki, Wolfgang Domcke, Andrzej L Sobolewski
The Journal of Physical Chemistry A 112 ( 47 ) 11965 - 11968 2008年11月
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Ab Initio Studies on the Photophysics of Guanine Tautomers: Out-of-Plane Deformation and NH Dissociation Pathways to Conical Intersections
Shohei Yamazaki, Wolfgang Domcke
The Journal of Physical Chemistry A 112 ( 30 ) 7090 - 7097 2008年07月
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Solvent Effect on Conical Intersections in Excited-State 9H-Adenine: Radiationless Decay Mechanism in Polar Solvent
Shohei Yamazaki, Shigeki Kato
Journal of the American Chemical Society 129 ( 10 ) 2901 - 2909 2007年03月
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Locating the Lowest Free-Energy Point on Conical Intersection in Polar Solvent: Reference Interaction Site Model Self-Consistent Field Study of Ethylene and CH2NH2+
Shohei Yamazaki, Shigeki Kato
The Journal of Chemical Physics 123 ( 11 ) 114510 - 114510 2005年09月
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Excited-State Proton Transfer of 1-[(Dimethylamino)Methyl]-2-Naphthol in Acetonitrile Solvent: RISM-SCF and MRMP Approach
Shohei Yamazaki, Shigeki Kato
Chemical Physics Letters 386 ( 4–6 ) 414 - 418 2004年03月