Hiroyuki Tajima

Profile Information

Affiliation: Professor, Graduate School of Science, University of Hyogo

Degree: (BLANK)(Mar, 1986, The University of Tokyo)

Researcher number: 60207032
J-GLOBAL ID: 200901083828606132
researchmap Member ID: 1000013833

Research Interests

Research Areas

Nanotechnology/Materials / Functional solid-state chemistry /

Research History

May, 2023 - Present

Professor, Graduate School of Science, University of Hyogo
Apr, 2021 - Present

Professor, Graduate School of Science, University of Hyogo
Apr, 2013 - Mar, 2021

Professor, Graduate School of Material Science, University of Hyogo
Apr, 1996 - Mar, 2013

Associate Professor, The Institute for Solid State Physics, The University of Tokyo
Apr, 1993 - Mar, 1996

Faculty of Science, The University of Tokyo
1993 - 1996

Lecturer, Faculty of Science, Univ. of Tokyo
May, 1988 - Mar, 1993

Faculty of Science, The University of Tokyo
1988 - 1993

Research Associate, Faculty of Science, Univ. of Tokyo
Apr, 1986 - Apr, 1988

新技術開発事業団研究員
1986 - 1988

Researcher, JRDC.

Education

- 1986

The University of Tokyo
- 1986

Graduate School, Division of Science, The University of Tokyo
- 1981

Faculty of Science, The University of Tokyo
- 1981

Faculty of Science, The University of Tokyo

Awards

2005

BCSJ Award （日本化学会）

Papers

255

Suppression of the plasmon-quenching effect on light amplification in 20-μm-diameter plasmonic whispering gallery mode resonators fabricated from bowl-shaped organic/metal thin films

Minami Takaishi, Takeshi Komino, Akihiro Kameda, Kyosuke Togawa, Tokuji Yokomatsu, Kazusuke Maenaka, Hiroyuki Tajima

Physical Chemistry Chemical Physics, 2024
Device parameter to evaluate exciton energy transfer in organic whispering-gallery-mode microresonators and its dependence on the amplified spontaneous emission threshold

Tomoki Mikajiri, Takeshi Komino, Jun-ichi Yamada, Hiroyuki Tajima

Physical Chemistry Chemical Physics, 26(3) 2277-2283, 2024
Measurement of electron injection barriers in OS/Au (OS=phthalocyanine and pentacene) using accumulated charge measurement

Takeshi Oda, Koji Yamaguchi, Tomofumi Kadoya, Hiroyuki Tajima

Organic Electronics, 120 106827-106827, Sep, 2023 Peer-reviewed
Nonthermal Equilibrium Process of Charge Carrier Extraction in Metal/Insulator/Organic Semiconductor/Metal (MIOM) Junction

Hiroyuki Tajima, Takeshi Oda, Tomofumi Kadoya

Magnetochemistry, Jul, 2023
Dependence of Amplified Spontaneous Emission Threshold on Atmosphere in Whispering Gallery Mode Resonators Including 1,3-Diphenylisobenzofuran as a Singlet Fission Material

Kyosuke Togawa, Takeshi Komino, Tomoki Mikajiri, Jun-ichi Yamada, Hiroyuki Tajima

Chemistry Letters, 52(4) 280-283, Apr 5, 2023 Peer-reviewed
Whispering gallery modes in bowl-shaped stilbene microresonators

Akihiro Kameda, Hiroyuki Tajima, Jun-ichi Yamada, Takeshi Komino

Journal of Luminescence, 243 118654-118654, Mar, 2022 Peer-reviewed
An isotropic three-dimensional organic semiconductor 2-(thiopyran-4-ylidene)-1,3-benzodithiole (TP-BT): asymmetric molecular design to suppress access resistance

Hiroshi Nishimoto, Tomofumi Kadoya, Rikyu Miyake, Takeshi Oda, Jun-ichi Nishida, Kazuya Kubo, Hiroyuki Tajima, Takeshi Kawase, Jun-ichi Yamada

CrystEngComm, 2022 Peer-reviewed
Thermal and non-thermal equilibrium processes of charge extraction in accumulated charge measurement (ACM)

Hiroyuki Tajima, Tomofumi Kadoya, Koji Yamaguchi, Yuichi Omura, Takeshi Oda, Akinari Ogino

JOURNAL OF APPLIED PHYSICS, 130(19), Nov, 2021 Peer-reviewed
Mode Coupling of Whispering Gallery Modes through Organic Semiconductor Thin Films

Akihiro Kameda, Sunao Shimomoto, Hiroyuki Tajima, Jun-ichi Yamada, Tokuji Yokomatsu, Kazusuke Maenaka, Takeshi Komino

The Journal of Physical Chemistry C, 125(27) 14940-14946, Jul 15, 2021 Peer-reviewed
Accumulated Charge Measurement: Control of the Interfacial Depletion Layer by Offset Voltage and Estimation of Band Gap and Electron Injection Barrier

Sunao Shimomoto, Tomofumi Kadoya, Toshiaki Tanimura, Kazusuke Maenaka, Tokuji Yokomatsu, Takeshi Komino, Hiroyuki Tajima

JOURNAL OF PHYSICAL CHEMISTRY C, 125(3) 1990-1998, Jan, 2021 Peer-reviewed
Immobilizing a Ï-Conjugated Catecholato Framework on Surfaces of SiO<inf>2</inf>Insulator Films via a One-Atom Anchor of a Platinum Metal Center to Modulate Organic Transistor Performance

Keishiro Tahara, Yuya Ashihara, Takashi Ikeda, Tomofumi Kadoya, Jun Ichi Fujisawa, Yoshiki Ozawa, Hiroyuki Tajima, Noriaki Toyoda, Yuichi Haruyama, Masaaki Abe

Inorganic Chemistry, 59(24) 17945-17957, Dec 21, 2020 Peer-reviewed
Ferrocene on Insulator: Silane Coupling to a SiO<inf>2</inf>Surface and Influence on Electrical Transport at a Buried Interface with an Organic Semiconductor Layer

Takashi Ikeda, Keishiro Tahara, Tomofumi Kadoya, Hiroyuki Tajima, Noriaki Toyoda, Satoshi Yasuno, Yoshiki Ozawa, Masaaki Abe

Langmuir, 36(21) 5809-5819, Jun 2, 2020 Peer-reviewed
Steric effect of halogen substitution in an unsymmetrical benzothienobenzothiophene organic semiconductor

Tomofumi Kadoya, Shotaro Mano, Aoi Hori, Keishiro Tahara, Kunihisa Sugimoto, Kazuya Kubo, Masaaki Abe, Hiroyuki Tajima, Jun ichi Yamada

Organic Electronics, 78, Mar, 2020 Peer-reviewed
Accumulated charge measurement using a substrate with a restricted-bottom-electrode structure

Toshiaki Tanimura, Hiroyuki Tajima, Akinari Ogino, Yuta Miyamoto, Tomofumi Kadoya, Takeshi Komino, Tokuji Yokomatsu, Kazusuke Maenaka, Yuka Ikemoto

ORGANIC ELECTRONICS, 74 251-257, Nov, 2019 Peer-reviewed
Estimation of hole injection barrier at the poly-3(hexylthiophene)/metal interface using accumulated charge measurement

Hiroyuki Tajima, Naoto Yasukawa, Hisaki Nakatani, Seiichi Sato, Tomofumi Kadoya, Jun-ichi Yamada

ORGANIC ELECTRONICS, 51 162-167, Dec, 2017 Peer-reviewed
Weak ferromagnetic response of d electrons and antiferromagnetic response of π electrons in TPP[Mn(Pc)(CN)<inf>2</inf>]<inf>2</inf> in torque magnetometry experiments

Kiyoshi Torizuka, Yoshiya Uwatoko, Masaki Matsuda, Gosuke Yoshida, Motoi Kimata, Hiroyuki Tajima

Journal of the Physical Society of Japan, 86(11), Nov 15, 2017 Peer-reviewed
Estimation of the Charge Injection Barrier at a Metal/Organic Semiconductor Interface Based on Accumulated Charge Measurement: The Effect of Offset Bias Voltages

Hiroyuki Tajima, Kesuke Yoshida, Seiichi Sato, Tomofumi Kadoya, Jun-ichi Yamada

JOURNAL OF PHYSICAL CHEMISTRY C, 121(27) 14725-14730, Jul 13, 2017 Peer-reviewed
Optical transmittance and reflectance studies and evidence of weak electron-phonon interaction in Type-I Ge clathrate Ba<inf>8</inf>Ga<inf>16</inf>Ge<inf>30</inf>

Haruhiko Udono, Motoharu Imai, Shuhei Kojima, Tetsuji Kume, Katsumi Tanigaki, Hiroyuki Tajima

Journal of Applied Physics, 121(17), May 7, 2017 Peer-reviewed
Estimation of Charge-Injection Barriers at the Metal/Pentacene Interface through Accumulated Charge Measurement

Tomofumi Kadoya, Masato Otsuka, Akinari Ogino, Seiichi Sato, Tokuji Yokomatsu, Kazusuke Maenaka, Jun-ichi Yamada, Hiroyuki Tajima

JOURNAL OF PHYSICAL CHEMISTRY C, 121(5) 2882-2888, Feb, 2017 Peer-reviewed
The magnetoresistance effect in a conducting molecular crystal consisting of dicyano(phthalocyaninato)manganese(iii)

Masaki Matsuda, Gosuke Yoshida, Jun ichi Yamaura, Tamotsu Inabe, Hiroyuki Tajima

Dalton Transactions, 46(6) 1892-1897, 2017 Peer-reviewed

Misc.

220

Evaluation of spectral narrowing by propagation surface plasmon polariton resonance using metal WGM resonator

亀田章弘, 下元純, 田島裕之, 山田順一, 横松得滋, 前中一介, 小簑剛

応用物理学会春季学術講演会講演予稿集(CD-ROM), 69th, 2022
Evaluation of Singlet Fission Using Optical WGM Resonators

戸川恭輔, 三ヶ尻智紀, 田島裕之, 山田純一, 小簑剛

応用物理学会春季学術講演会講演予稿集(CD-ROM), 69th, 2022
Long-range mode coupling and photoluminescence characteristics in 2D microdisk arrays fabricated from organic semiconductors.

亀田章弘, 下元純, 田島裕之, 山田順一, 横松得滋, 前中一介, 小簑剛

応用物理学会秋季学術講演会講演予稿集(CD-ROM), 82nd, 2021
Control of Quantum States of Organic Materials Through Metallic Microdik and its 2D Patterning

小簑剛, 田島裕之

村田学術振興財団年報, (34), 2020
制限背面電極型素子を用いた蓄積電荷測定

谷村利精, 荻野晃成, 宮本裕太, 角屋智史, 小簑剛, 横松得滋, 前中一介, 田島裕之

日本化学会春季年会講演予稿集(CD-ROM), 99th, 2019
制限背面電極型素子を用いた蓄積電荷測定法による電荷注入障壁測定

谷村利精, 荻野晃成, 宮本裕太, 角屋智史, 小簑剛, 横松得滋, 前中一介, 田島裕之

分子科学討論会講演プログラム&要旨(Web), 13th, 2019
Estimation of charge-injection barriers at the Au/pentacene interface through Accumulated Charge Measurement

Omura Yuichi, Tajima Hiroyuki, Komino Takeshi, Tanimura Toshiaki, Shimomoto Sunao, Kadoya Tomofuni

JSAP Annual Meetings Extended Abstracts, 13th 2332-2332, 2019
Estimation of charge-injection barriers at the Metal/Phtalocyanine Interface Using Accumulated-Charge Measurement

Shimomoto Sunao, Tajima Hiroyuki, Komino Takesi, Tanimura Toshiaki, Omura Yuichi, Kadoya Tomofumi, Maenaka Kazusuke, Yokomatu Tokuji

JSAP Annual Meetings Extended Abstracts, 13th 2358-2358, 2019
蓄積電荷測定法による有機半導体/電極界面の研究

田島裕之, 角屋智史

日本物理学会講演概要集(CD-ROM), 74(2), 2019
Development of Precise Determination Method of Charge Injection Barrier by Accumulated Charge Measurement

角屋智史, 田島裕之

村田学術振興財団年報, (33), 2019
BDH-TTPとその類縁体を用いた有機電界効果トランジスタの作製と特性

西本拓史, 角屋智史, 久保和也, 田島裕之, 西川浩之, 山田順一

日本化学会春季年会講演予稿集(CD-ROM), 98th, 2018
BDH-TTPとその類縁体を用いた有機電界効果トランジスタの作製と特性

西本拓史, 猪井翔太, 角屋智史, 久保和也, 田島裕之, 西川浩之, 山田順一

分子科学討論会講演プログラム&要旨(Web), 12th, 2018
蓄積電荷測定法による有機/金属界面の電荷注入障壁測定 I

谷村利精, 小簑剛, 横松得滋, 前中一介, 田島裕之

分子科学討論会講演プログラム&要旨(Web), 12th, 2018
蓄積電荷測定法による有機/金属界面の電荷注入障壁測定

宮本裕太, 谷村利精, 大塚理人, 角屋智史, 山田順一, 横松得滋, 前中一介, 小簑剛, 田島裕之

分子科学討論会講演プログラム&要旨(Web), 12th, 2018
蓄積電荷測定法による有機/金属界面の電荷注入障壁測定 III

荻野晃成, 谷村利精, 小簑剛, 横松得滋, 前中一介, 田島裕之

分子科学討論会講演プログラム&要旨(Web), 12th, 2018
変位電流法を用いた有機薄膜の電荷注入障壁測定技術の開発

田島裕之

ひょうご科学技術協会研究成果報告書(Web), 2018, 2018
Measurement of Charge Injection Barrier at Organic Semiconductor/Metal Interface using Accumulated Charge Measurement (ACM)

田島裕之, 角屋智史

電子情報通信学会技術研究報告, 118(327(OME2018 26-35)) 1-4, 2018
蓄積電荷法による金属/ペンタセン界面の電荷注入障壁の測定

大塚理人, 角屋智史, 荻野晃成, 佐藤井一, 横松得滋, 前中一介, 山田順一, 田島裕之

応用物理学会春季学術講演会講演予稿集(CD-ROM), 64th, 2017
DF-ETとそのアルキル誘導体を用いた有機電界効果トランジスタの作製と特性

竹井工貴, 角屋智史, 田島裕之, 山田順一

日本化学会春季年会講演予稿集(CD-ROM), 97th, 2017
光照射によるH₂Pcの蓄積電荷測定

荻野晃成, 谷村利精, 佐藤井一, 横松得滋, 前中一介, 角屋智史, 山田順一, 田島裕之

応用物理学会秋季学術講演会講演予稿集(CD-ROM), 78th, 2017

Books and Other Publications

錯体化合物事典

錯体化学会 (Role: Contributor)

朝倉書店, Sep, 2019 (ISBN: 9784254141054)
分子性結晶素子を目指した試料加工、物性測定の研究

田島, 裕之, 花咲, 徳亮

田島裕之, Mar, 2004
強磁場下の遠赤外〜近赤外分光測定およびその分子性導体への適用

田島, 裕之, 花咲, 徳亮

田島裕之, Feb, 2001
高伝導性金属錯体の金属-絶縁体転移機構の研究

田島, 裕之

田島裕之, Feb, 1999
実験物理学講座11巻「輸送現象測定」

丸善, 1999
物質の機能性(共著)(実験化学講座)

1993
科学便覧基礎編

(Role: Joint editor)

Professional Memberships

Works

Research Projects

蓄積電荷測定法の開発と不完全電荷注入現象の解明

科学研究費助成事業基盤研究(C), 基盤研究(C), 日本学術振興会, Apr, 2021 - Mar, 2024

田島裕之
Determination of charge injection barriers in organic semiconductors

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2018 - Mar, 2022

Tajima Hiroyuki
Development of the optimized MCT detector for infrared synchrotron radiation and analysis of organic thin film

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2015 - Mar, 2018

Ikemoto Yuka, TAJIMA Hiroyuki
Magnetic sensors using non magnetic organic materials

Grants-in-Aid for Scientific Research Grant-in-Aid for Challenging Exploratory Research, Grant-in-Aid for Challenging Exploratory Research, Japan Society for the Promotion of Science, Apr, 2015 - Mar, 2018

Tajima Hiroyuki, SATO Seiichi, KADOYA Tomofumi, YAMADA Jun-ichi, YOKOMATSU Tokuji, MAENAKA Kazusuke
Electron transport studies on bulk heterojunction at extremely low temperatures

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2012 - Mar, 2015

TAJIMA HIROYUKI
Exploration of novel quantum phases by angle resolved NMR measurements under hugh pressure

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2009 - Mar, 2013

TAKIGAWA Masashi, YOSHIDA Makoto, YAGI Takehiko, UWATOKO Yoshiya, KAGEYAMA Hiroshi, UEDA Yutaka, NAKATSUJI Satoru, TAKAGI Hidenori, TAJIMA Hiroyuki
光・磁場・界面を用いたフタロシアニン錯体の電子物性制御

科学研究費助成事業新学術領域研究(研究領域提案型), 新学術領域研究(研究領域提案型), 日本学術振興会, 2009 - 2010

田島裕之
1次元性と幾何学的効果を利用した巨大磁気抵抗

科学研究費助成事業特定領域研究, 特定領域研究, 日本学術振興会, 2007 - 2008

花咲徳亮, 田島裕之
Fabrication and characterization of organic light-emitting diodes using biomolecular compounds and their related materials

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, 2006 - 2008

TAJIMA Hiroyuki, MATSUDA Masaki
Physics and engineering of electronic conduction in hydrogen-metal systems

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, 2005 - 2008

SAKAI Masamichi
強磁場、極低温における分子性伝導体、分子素子の光物性測定

科学研究費助成事業特定領域研究, 特定領域研究, 日本学術振興会, 2003 - 2007

田島裕之, 松田真生
Electronic functionality of the slipped-stacked assembly structure of the macrocyclic π-ligand complexes

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (A), Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, 2003 - 2006

INABE Tamotsu, NAITO Toshio, TAJIMA Hiroyuki
d-π相互作用を持つ分子性伝導体の固体物性の研究

科学研究費助成事業特別研究員奨励費, 特別研究員奨励費, 日本学術振興会, 2001 - 2003

田島裕之, DING Yuqin, DING Y.-Q.
The fabrication of molecular crystal, devices and the physical property measurements for them

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, 2001 - 2002

TAJIMA Hiroyuki, HANASAKI Noriaki
Design of Novel Superconductors and Magnetic Conductors Based on Stepwise π-Stacking Structures

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (A), Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, 1999 - 2002

INABE Tamotsu, TAJIMA Hiroyuki, NAITO Toshio
有機薄膜物性

2002
無機有機複合系における、光・磁場・電場を用いた伝導電子制御の研究

科学研究費助成事業特定領域研究(A), 特定領域研究(A), 日本学術振興会, 2000 - 2000

田島裕之, 山本貴, 花咲徳亮
無機-有機複合系における、光・磁場・電場を用いた伝導電子制御の研究

科学研究費助成事業特定領域研究(A), 特定領域研究(A), 日本学術振興会, 1999 - 1999

田島裕之, 花咲徳亮
Infrared Spectroscopy under high magnetic field and its application to molecular conducto

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, 1998 - 1999

TAJIMA Hiroyuki, HANASAKI Noriaki
無機-有機複合系における.光・磁場・電場を用いた伝導電子制御の研究

科学研究費助成事業特定領域研究(A), 特定領域研究(A), 日本学術振興会, 1998 - 1998

田島裕之, 花咲徳亮

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