Members

Associate Professor Staff

Hiroyuki MATSUI

TEL: 0238-26-3594
E-mail: h-matsui<at>yz.yamagata-u.ac.jp
* Please rewrite "<at>" to "@" below e-mail addresses.

Education & Professional Experience

2006: B.A. Department of Applied Physics, The University of Tokyo
2008: M.A. Department of Applied Physics, The University of Tokyo
2011: Ph.D. Department of Advanced Materials Science, The University of Tokyo
2009-2011: JSPS Research Fellowship for Young Scientists (DC2)
2011-2013: National Institute of Advanced Industrial Science and Technology (AIST), Researcher
2013-1016: The University of Tokyo, Assistant Professor
2016-present: Yamagata University, Associate Professor

Research Interests

Applied Physics, Organic Transistors, Integrated Circuits, Simulation

Results

[33] "Suppressing molecular vibrations in organic semiconductors by inducing strain"
Kubo T, Haeusermann R, Tsurumi J, Soeda J, Okada Y, Yamashita Y, Akamatsu N, Shishido A, Mitsui C, Okamoto T, Yanagisawa S, Matsui H, Takeya J
Nature Communications 7, 11156 (2016).
[32] "The emergence of charge coherence in soft molecular organic semiconductors via the suppression of thermal fluctuations"
Sakai K, Okada Y, Uemura T, Tsurumi J, Haeusermann R, Matsui H, Fukami T, Ishii H, Kobayashi N, Hirose K, Takeya J
NPG Asia Materials 8, e252 (2016).
[31] "High performance oxygen-bridged N-shaped semiconductors with a stabilized crystal phase and blue luminescence"
Mitsui C, Tanaka Y, Tanaka S, Yamagishi M, Nakahara K, Yano M, Sato H, Yamano A, Matsui H, Takeya J, Okamoto T
RSC Advances 6, 28966 (2016).
[30] "Gradual improvements of charge carrier mobility at ionic liquid/rubrene single crystal interfaces"
Yokota Y, Hara H, Morino Y, Bando K, Ono S, Imanishi A, Okada Y, Matsui H, Uemura T, Takeya J, Fukui K
Applied Physics Letters 108, 083113 (2016).
[29] "Mobility Exceeding 10 cm2/(Vs) in Donor-Acceptor Polymer Transistors with Band-like Charge Transport"
Yamashita Y, Hinkel F, Marszalek T, Zajaczkowski W, Pisula W, Baumgarten M, Matsui H, Mullen K, Takeya J
Chemistry of Materials 28, 420 (2015).
[28] "Short-Channel Solution-Processed Organic Semiconductor Transistors and their Application in High-Speed Organic Complementary Circuits and Organic Rectifiers"
Uno M, Kanaoka Y, Cha BS, Isahaya N, Sakai M, Matsui H, Mitsui C, Okamoto T, Takeya J, Kato T, Katayama M, Usami Y, Yamakami T
Advanced Electronic Materials 1, 1500178 (2015).
[27] "Underlying Mechanism of Inkjet Printing of Uniform Organic Semiconductor Films Through Antisolvent Crystallization"
Noda Y, Minemawari H, Matsui H, Yamada T, Arai S, Kajiya T, Doi M, Hasegawa T
Advanced Functional Materials 25, 4022 (2015).
[26] "All solution-processed organic single-crystal transistors with high mobility and low-voltage operation"
Sakai S, Soeda J, Haeusermann R, Matsui H, Mitsui C, Okamoto T, Ito M, Hirose K, Sekiguchi T, Abe T, Uno M, Takeya J
Organic Electronics 22, 1 (2015).
[25] "Chemical potential shift in organic field-effect transistors identified by soft X-ray operando nano-spectroscopy"
Nagamura N, Kitada Y, Tsurumi J, Matsui H, Horiba K, Honma I, Takeya J, Oshima M
Applied Physics Letters 106, 251604 (2015).
[24] "High Mobility and Low Density of Trap States in Dual-Solid-Gated PbS Nanocrystal Field-Effect Transistors"
Nugraha MI, Haeusermann R, Bisri SZ, Matsui H, Sytnyk M, Heiss W, Takeya J, Loi MA
Advanced Materials 27, 2107 (2015).
[23] "Transition between band and hopping transport in polymer field-effect transistors"
Yamashita Y, Tsurumi J, Hinkel F, Okada Y, Soeda J, Zajaczkowski W, Baumgarten M, Pisula W, Matsui H, Mullen K, Takeya J
Advanced Materials 26, 8169 (2014).
[22] "Highly Oriented Polymer Semiconductor Films Compressed at the Surface of Ionic Liquids for High-Performance Polymeric Organic Field-Effect Transistors"
Soeda J, Matsui H, Okamoto T, Osaka I, Takimiya K, Takeya J
Advanced Materials 26, 6430 (2014).
[21] "Solution-processed single-crystalline organic transistors on patterned ultrathin gate insulators"
Tsurumi J, Amin AY, Okamoto T, Mitsui C, Takimiya K, Matsui H, Halik M, Takeya J
Organic Electronics 15, 1184 (2014).
[20] "Furan Fused V-Shaped Organic Semiconducting Materials with High Emission and High Mobility"
Nakahara K, Mitsui C, Okamoto T, Yamagishi M, Matsui H, Ueno T, Tanaka Y, Yano M, Matsushita T, Soeda J, Hirose Y, Sato H, Yamano A, Takeya J
Chemical Communications 50, 5342 (2014).
[19] "Dinaphtho[1,2-b:2',1'-d]chalcogenophenes: Comprehensive Investigation of the Effect of the Chalcogen Atoms in the Phenacene-Type π-Electronic Cores"
Mitsui C, Okamoto T, Matsui H, Yamagishi M, Matsushita T, Soeda J, Miwa K, Sato H, Yamano A, Uemura T, Takeya J
Chemistry of Materials 25, 3952 (2013).
[18] "Observation and simulation of microdroplet shapes on surface-energy-patterned substrates: Contact line engineering for printed electronics"
Noda Y, Matsui H, Minemawari H, Yamada T, Hasegawa T
Journal of Applied Physics 114, 44905 (2013).
[17] "Simple push coating of polymer thin-film transistors"
Ikawa M, Yamada T, Matsui H, Minemawari H, Tsutsumi J, Horii Y, Chikamatsu M, Azumi R, Kumai R, Hasegawa T
Nature Communications 3, 1176 (2012).
[16] "Generation and Diffusion of Photocarriers in Molecular Donor-Acceptor Systems: Dependence on Charge-Transfer Gap Energy"
Tsutsumi J, Matsui H, Yamada T, Kumai R, Hasegawa T
Journal of Physical Chemistry C 116, 23957 (2012).
[15] "Hybrid Energy-Minimization Simulation of Equilibrium Droplet Shapes on Hydrophilic/Hydrophobic Patterned Surfaces"
Matsui H, Noda Y, Hasegawa T
Langmuir 28, 15450 (2012).
[14] "Distribution of localized states from fine analysis of electron spin resonance spectra of organic semiconductors: Physical meaning and methodology"
Mishchenko AS, Matsui H, Hasegawa T
Physical Review B 85, 85211 (2012).
[13] "Correlation between interdomain carrier hopping and apparent mobility in polycrystalline organic transistors as investigated by electron spin resonance"
Matsui H, Kumaki D, Takahashi E, Takimiya K, Tokito S, Hasegawa T
Physical Review B 85, 35308 (2012).
[12] "Inkjet printing of single-crystal films"
Minemawari H, Yamada T, Matsui H, Tsutsumi J, Haas S, Chiba R, Kumai R, Hasegawa T
Nature 475, 364 (2011).
[11] "Competition between charge-transfer exciton dissociation and direct photocarrier generation in molecular donor-acceptor compounds"
Tsutsumi J, Yamada T, Matsui H, Haas S, Hasegawa T
Physical Review Letters 105, 226601 (2010).
[10] "Field-modulation spectroscopy of pentacene thin films using field-effect devices: Reconsideration of the excitonic structure"
Haas S, Matsui H, Hasegawa T
Physical Review B 82, 161301 (2010).
[9] "Cupric chloride CuCl2 as an S = 1/2 chain multiferroic"
Seki S, Kurumaji T, Ishiwata S, Matsui H, Murakawa H, Tokunaga Y, Kaneko Y, Hasegawa T, Tokura Y
Physical Review B 82, 64424 (2010).
[8] "Electric-field control of solitons in a ferroelectric organic charge-transfer salt"
Kagawa F, Horiuchi S, Matsui H, Kumai R, Onose Y, Hasegawa T, Tokura Y
Physical Review Letters 104, 227602 (2010).
[7] "Distribution of localized states from fine analysis of electron spin resonance spectra in organic transistors"
Matsui H, Mishchenko AS, Hasegawa T
Physical Review Letters 104, 56602 (2010).
[6] "Visualization of accumulated charge density in operating organic thin-film transistors"
Matsui H, Hasegawa T
Applied Physics Letters 95, 223301 (2009).
[5] "Solid phase epitaxy of ferrimagnetic Y3Fe5O12 garnet thin films"
Krockenberger Y, Matsui H, Hasegawa T, Kawasaki M, Tokura Y
Applied Physics Letters 93, 92505 (2008).
[4] "Control of film morphology and its effects on subthreshold characteristics in dibenzotetrathia- fulvalene organic thin-film transistors"
Yamada T, Hasegawa T, Hiraoka M, Matsui H, Saito G
Applied Physics Letters 92, 233306 (2008).
[3] "Polaron motional narrowing of electron spin resonance in organic field-effect transistors"
Matsui H, Hasegawa T, Tokura Y, Hiraoka M, Yamada T
Physical Review Letters 100, 126601 (2008).
[2] "Photosensitive function of encapsulated dye in carbon nanotubes"
Yanagi K, Iakoubovskii K, Matsui H, Matsuzaki H, Okamoto H, Miyata Y, Maniwa Y, Kazaoui S, Minami S, Kataura H
Journal of American Chemical Society 129, 4992 (2007).
[1] "Optical stark effect of exciton in semiconducting single-walled carbon nanotubes"
Matsumoto S, Matsui H, Maeda A, Takenobu T, Iwasa Y, Miyata Y, Kataura H, Maniwa Y, Okamoto H
Japanese Journal of Applied Physics 45, L513 (2006).
[23] "RFID tags composed of organic CMOS circuits"
Matsui H
EMN Hong Kong Meeting, Hong Kong (2015).
[22] "Overview of Organic Transistors: From Device Physics to Applications"
Matsui H
IEEE/ACM Workshop on Variability Modeling and Characterization (VMC) 2015, Austin, USA (2015).
[21] "Wireless serial data transmission by solution-processed single-crystalline organic transistors"
Matsui H, Yamamura A, Uno M, Soeda J, Kishimura S, Sakai S, Tanaka H, Kanaoka Y, Cha B, Isahaya N, Nakayama K, Yagyu S, Mitsui C, Okamoto T, Takeya J
Eighth International Conference on Molecular Electronics and Bioelectronics (M&BE8), Tokyo (2015).
[20] "Charge transport in small molecule and polymer organic transistors"
Matsui H
MPIP-Osaka Univ. Joint Symposium, Mainz, Germany (2014).
[19] "Systematic Study of Band Calculations for High-Mobility Organic Semiconductors"
Matsui H
FET2014, Kashiwa (2014).
[18] "Uniaxial orientation of semiconducting polymer films compressed on ionic liquids"
Matsui H
EMN Open Access Week, Chengdu, China (2014).
[17] "Hybridization of HOMO and Next HOMO in Organic Semiconductor Crystals Revealed by Band Calculations"
Matsui H, Okamoto T, Mitsui C, Yamagishi M, Sato H, Yamano A, Takeya J
Solid State Devices and Materials (SSDM) 2014, Tsukuba (2014).
[16] "Correlation Between Effective Mass and Mobility for High-Mobility Organic Semiconductors: Evidence for Band Transport"
Matsui H, Okamoto T, Yamagishi M, Mitsui C, Sato H, Yamano A, Takeya J
2014 MRS Spring Meeting, San Francisco, USA (2014).
[15] "Carrier Localization in Organic Transistors with Polymer Gate Insulators"
Matsui H, Mishchenko AS, Hasegawa T
Solid State Devices and Materials (SSDM) 2013, Fukuoka (2013).
[14] "Potential Fluctuation at Organic Semiconductor/Polymer Insulator Interfaces"
Matsui H, Mishchenko AS, Hasegawa T
JSAP-MRS Joint Symposia for 2013 JSAP Autumn Meeting, Kyoto (2013).
[13] "Limiting Factor Analysis of Device Operation of Organic Thin Film Transistors by Field-Induced Electron Spin Resonance"
Matsui H, Kumaki D, Takahashi E, Ikawa M, Osaka I, Abe T, Takimiya K, Tokito S, Hasegawa T
Solid State Devices and Materials (SSDM) 2012, Kyoto (2012).
[12] "Correlation between Interdomain Carrier Hopping and Apparent Mobility in Polycrystalline Organic Transistors as Investigated by Electron Spin Resonance"
Matsui H, Kumaki D, Takahashi E, Takimiya K, Ikawa M, Tokito S, Hasegawa T
2012 MRS Spring Meeting, San Francisco, USA (2012).
[11] "Separation of intra- and inter-domain carrier dynamics in organic transistors by electron spin resonance"
Matsui H, Takahashi E, Kumaki D, Tokito S, Takimiya K, Hasegawa T
ICOE 2011, Roma, Italy (2011).
[10] "ESR observation of impurity molecules in dinaphtho[2,3-b:2',3'-f]thieno[3,2-b]thiophene organic transistors"
Matsui H, Takahashi E, Yamada T, Takimiya K, Hasegawa T
Pacifichem 2010, Hawaii (2010).
[9] "ESR study on interfacial trap states in organic thin-film transistors"
Matsui H, Mishchenko AS, Hasegawa T
ICOE 2010, Paris, France (2010).
[8] "Field-induced ESR spectroscopy for density of trap states in organic transistors"
Matsui H, Mishchenko AS, Hasegawa T
Solid State Devices and Materials (SSDM) 2009, Sendai (2009).
[7] "Trap-dominated charge transport in organic transistors as investigated by field-induced ESR spectroscopy"
Matsui H, Hasegawa T
2009 MRS Spring Meeting, San Francisco, USA (2009).
[6] "Spatially-resolved frequency response analyses on organic thin-film transistors"
Matsui H, Hasegawa T
ISSP Workshop, Kashiwa (2009).
[5] "Field-induced ESR spectroscopy on charge transport of organic devices"
Matsui H, Hasegawa T
AIST-RIKEN Joint Workshop, Naha (2009).
[4] "Direct observation of field-induced carrier dynamics in pentacene thin-film transistors by ESR spectroscopy"
Matsui H, Hasegawa T
Solid State Devices and Materials (SSDM) 2008, Tsukuba (2008).
[3] "Trap-dominated charge transport in organic transistors as investigated by field-induced ESR spectroscopy"
Matsui H, Hasegawa T
KINKEN Workshop, Sendai (2008).
[2] "Microscopic study on carriers in pentacene thin-film transistors by electron spin resonance"
Matsui H, Hasegawa T, Hiraoka M, Yamada T, Tokura Y
CERC Symposium, Akihabara (2007).
[1] "Carrier doping and spin states in pentacene thin-film transistors with top acceptor layers"
Matsui H, Hasegawa T, Hiraoka M, Yamada T, Tokura Y
KINKEN Workshop, Sendai (2006).
[7] "ESRによる有機半導体界面のキャリアダイナミクス解析"
松井弘之、長谷川達生
表面科学 35, 209 (2014).
[6] "プリンテッドエレクトロニクスのための濡れ性評価・液滴形状制御技術"
野田祐樹、松井弘之、長谷川達生
Polyfile 51, 16 (2014).
[5] "基板上の液滴形状のシミュレーション技術"
野田祐樹, 松井弘之, 長谷川達生
産総研TODAY 141, 17 (2014).
[4] "有機半導体における2種類の運動による先鋭化効果"
松井弘之、長谷川達生
電子スピンサイエンス 10, 82 (2012).
[3] "有機トランジスタ内の微結晶粒界を評価する"
松井弘之, 熊木大介, 時任静士, 高橋永次, 瀧宮和男, 長谷川達生
産総研TODAY 129, 15 (2012).
[2] "有機半導体界面における浅い局在状態密度分布のスペクトル解析"
長谷川達生、松井弘之
日本物理学会誌 67, 695 (2012).
[1] "有機トランジスタの電子スピン共鳴スペクトルにおける尖鋭化効果"
長谷川達生、松井弘之
固体物理 43, 33 (2008).
[3] 特許第5818243号
有機半導体薄膜におけるキャリア移動頻度の評価方法
[2] US 9,059,407 B2
METHOD FOR MANUFACTURING ORGANIC SEMICONDUCTOR THIN FILM AND MONOCRYSTALLINE ORGANIC SEMICONDUCTOR THIN FILM
[1] 特許第5686403号
有機半導体薄膜の製造方法
[3] 第31回(2011年秋季)応用物理学会講演奨励賞
応用物理学会 (2012).
[2] 新領域創成科学研究科長賞(博士)
東京大学大学院新領域創成科学研究科 (2011).
[1] Young Researcher Award
2009 International Conference on Solid State Devices and Materials (2009).

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