Rchr
J-GLOBAL ID:200901056215767985   Update date: Jul. 09, 2024

Naito Hiroyoshi

ナイトウ ヒロヨシ | Naito Hiroyoshi
Affiliation and department:
Job title: Research Professor
Homepage URL  (2): https://www.omega-modulation.com/http://pe3.pe.osakafu-u.ac.jp
Research field  (4): Electric/electronic material engineering ,  Crystal engineering ,  Applied materials ,  Mathematical physics and basic theory
Research keywords  (11): organic solar cells ,  organic field-effect transistors ,  organic light-emitting diodes ,  physics of organic devices ,  organic electronics ,  液晶のパターン形成 ,  有機半導体の光電物性 ,  分子エレクトロニクス ,  Pattern Formation of Liquid Crystals ,  Photoelectronic Properties of Organic Semiconductors ,  Molecular Electronics
Research theme for competitive and other funds  (19):
  • 2024 - 2028 Unique molecular-level charge localization in amorphous organic semiconductors and its observation
  • 2024 - 2026 電場で誘起される液晶の自発流れの成長機構の解明
  • 2021 - 2024 Development of organic semiconductors and their application to light-emitting devices by means of machine learning approach and quantum chemical calculation
  • 2020 - 2023 Establishment of Innovative Theoretical Approaches for the Design of Amorphous Organic Semiconductors
  • 2020 - 2022 Challenge aimed at the prediction of the electronic properties of organic amorphous semiconductors
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Papers (394):
  • Moeto Okuda, Takayuki Kinoshita, Takashi Kobayashi, Hiroyoshi Naito, Takashi Nagase. Fabrication and Characterization of Inverted Organic Light-Emitting Diodes with Low Driving Voltage Utilizing Upconversion Process. 30th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, AM-FPD 2023 - Proceedings. 2023. 176-177
  • Hiroyoshi Naito. Transient and Modulation Spectroscopies for the Characterization of Liquid Crystal and Organic Light-Emitting Diodes Displays. Proceedings of the International Display Workshops. 2022. 29. 108-110
  • Atsushi Okada, Takashi Nagase, Takashi Kobayashi, Hiroyoshi Naito. Instantaneous determination of the electronic transport properties of polymer light emitting diodes from their complex impedance spectra using a neural network. Proceedings of the International Display Workshops. 2022. 29. 486-488
  • Hayate Fujimura, Takashi Nagase, Hiroyoshi Naito. Transient Photocurrent of Disordered Semiconducting Thin Films with Coplanar Electrode Configurations. Photoconductivity and Photoconductive Materials: Fundamentals, Techniques and Applications: Volume 1 and 2. 2022. 1-2. 253-274
  • Yasunori Matsui, Yudai Yokoyama, Takuya Ogaki, Kenta Ishiharaguchi, Akitsugu Niwa, Eisuke Ohta, Masaki Saigo, Kiyoshi Miyata, Ken Onda, Hiroyoshi Naito, et al. Aggregation-induced emission active thermally-activated delayed fluorescence materials possessing N-heterocycle and sulfonyl groups. Journal of Materials Chemistry C. 2022. 10. 12. 4607-4613
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MISC (386):
  • 森川和慶, 中川和紀, 西田直之, 永瀬隆, 永瀬隆, 小林隆史, 小林隆史, 内藤裕義, 内藤裕義. Expression mechanism of synaptic characteristics of solution-processed organic floating-gate memory. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2023. 70th
  • SHI Yuting, 奥田萌斗, 森川和慶, 安達天規, 西田直之, 永瀬隆, 永瀬隆, 小林隆史, 小林隆史, 内藤裕義, et al. Characterization of organic phototransistor memories fabricated on plastic substrate. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2023. 70th
  • 伊澤泰之, 東博暢, 永瀬隆, 永瀬隆, 小林隆史, 小林隆史, 内藤裕義, 内藤裕義. Effects of recombination processes on capacitance spectra of organic light-emitting diodes. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2023. 70th
  • 奥野友基, 小林隆史, 小林隆史, 永瀬隆, 永瀬隆, 福田憲二郎, 内藤裕義, 内藤裕義. A machine-learning study on the determination of equivalent circuit constants of solar cells from current - voltage characteristics on which noise signals are superimposed. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2023. 70th
  • 木下喬之, 永瀬隆, 永瀬隆, 小林隆史, 小林隆史, 内藤裕義, 内藤裕義. Optoelectronic characterization of ZnSe quantum dots and their application to light-emitting diodes. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2023. 70th
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Patents (19):
Books (26):
  • Development and Recent Trends in Organic Semiconductors
    2024 ISBN:9784781317632
  • 光物性・デバイス工学の基礎
    培風館 2022 ISBN:456303522X
  • 先端材料事典
    産業調査会 2022 ISBN:4882825252
  • Photoconductivity and Photoconductive Materials: Fundamentals, Techniques and Applications, 2 Volume Set
    Wiley 2022 ISBN:9781119579113
  • Organic semiconductors for optoelectronics
    Wiley 2021 ISBN:9781119146100
more...
Lectures and oral presentations  (66):
  • Modulation spectroscopies for the characterization of the electronic transport properties of operating organic photovoltaics
    (10th International Conference on Optical, Optoelectronic and Photonic Materials and Applications (icoopma 2024) 2024)
  • Electrophotographic Technology That Has Catalyzed Organic Electronics
    (icj 2023 fall 2023)
  • Modulation Spectroscopies for the Characterization of Electronic Transport Properties of Organic Semiconducting Devices
    (The 15th Asian Conference on Organic Electronics 2023)
  • Introduction to device physics of organic light-emitting diodes
    (International Convention on Colorants (COC 2023) 2023)
  • 有機薄膜トランジスタのインピーダンス分光:電子物性と遮断周波数評価
    (電子情報通信学会 有機エレクトロニクス研究会 電気学会 誘電・絶縁材料研究会 合同研究会 2023)
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Works (1):
  • Rotational Viscosity Coefficient (γ1) Measurement System
    Model LCM, is developed, with TOYO, Merck (Japan, Merck KGaA (Germ, Osaka Prefecture University
Education (3):
  • 1981 - 1984 Osaka Prefecture University
  • 1979 - 1981 Osaka Prefecture University Graduate School, Division of Engineering
  • 1975 - 1979 Osaka Prefecture University School of Engineering
Professional career (1):
  • Study on localized states and charge carrier transport in amorphous semiconductors (Osaka Prefecture University)
Work history (8):
  • 2024/05 - 現在 立命館大学 総合科学技術研究機構 客員研究員
  • 2022/04 - 現在 大阪公立大学 大学院 物質化学生命系専攻 特任教授
  • 2022/04 - 現在 Osaka Prefecture University professor emeritus
  • 2000/10 - 2022/03 Osaka Prefecture University Graduate School of Engineering Division of Electronics, Mathematics and Physics Professor
  • 1991/09 - 2000/09 Osaka Prefecture University School of Engineering Department of Physics and Electronics Associate Professor
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Committee career (22):
  • 2023/06 - 現在 有機EL討論会 運営委員長
  • 2021/10 - 現在 Journal of Materials Science: Materials in Electronics Editor
  • 2014/06 - 現在 有機EL討論会 運営委員
  • 2013/06 - 現在 公益財団法人 アイコム電子通信工学振興財団 理事
  • 2010/04 - 現在 センシング技術応用研究会 理事
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Awards (77):
  • 2023/06 - 日本画像学会 功労賞
  • 2023/06 - 日本画像学会 研究奨励賞 Time-stretched pulse を用いた高分子発光ダイオードの複素インピーダンススペクトルの 高速測定と機械学習による複素インピーダンススペクトルからのドリフト移動度評価
  • 2023/01 - 電気材料技術懇談会 発表奨励賞 機械学習による量子ドット発光ダイオードの特性予測
  • 2022/12 - 29th International Display Workshops Outstanding Poster Paper Award Instantaneous Determination of the Electronic Transport Properties of Polymer Light Emitting Diodes from their Complex Impedance Spectra Using a Neural Network
  • 2022/11 - 日本画像学会 日本画像学会編集委員長賞 機械学習によるCdSe量子ドット赤色発光ダイオードの効率予測
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Association Membership(s) (9):
THE SURFACE SCIENCE SOCIETY OF JAPAN ,  Society of Information Display ,  高分子学会 ,  日本液晶学会 ,  日本画像学会 ,  応用物理学会 ,  American Physical Society ,  the international society for optics and photonics ,  Materials Research Society
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