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Performance improvement of solution-processed top-gate organic transistors and development of functional organic devices

Research Project

Project/Area Number 17H03238
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Electronic materials/Electric materials
Research InstitutionOsaka Prefecture University

Principal Investigator

Takashi Nagase  大阪府立大学, 工学(系)研究科(研究院), 准教授 (00399536)

Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥14,560,000 (Direct Cost: ¥11,200,000、Indirect Cost: ¥3,360,000)
Fiscal Year 2019: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2018: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2017: ¥8,840,000 (Direct Cost: ¥6,800,000、Indirect Cost: ¥2,040,000)
Keywords有機トランジスタ / 可溶性有機半導体 / トップゲート構造 / 有機メモリ / フローティングゲート / 電子デバイス・機器 / 電子・電気材料 / 機能デバイス / 溶液プロセス
Outline of Final Research Achievements

The performance enhancement of organic field-effect transistors (FETs) and the development of functional organic FET devices are highly desirable for their practical applications to flexible devices based on printing technologies. In this study, we have investigated the improvement of electrical performances of organic FETs and the development of nonvolatile organic memories by utilizing the self-organization behaviors of soluble organic semiconductors in organic FETs with top-gate configurations. It was shown that high field-effect mobilities of up to 10 cm2/Vs can be obtained in organic FETs fabricated by spin-coating processes and that self-organized organic semiconductors can used as floating gates to ensure good nonvolatile memory operation.

Academic Significance and Societal Importance of the Research Achievements

有機フレキシブルデバイスの開発に溶液プロセスを用いた有機FETを利用する利点は、製造コストの低減以外に高移動度化が可能になることにもある。これは、溶液プロセスを用いる膜形成過程では溶媒揮発を伴うことで結晶成長が促進されるためである。本研究では、集積回路作製で求められる有機FETのチャネル長の縮小化に適したトップゲート塗布型有機FETの高移動度化を達成し、また従来困難とされている不揮発性有機FETメモリの溶液プロセスによる作製に成功した。これらの知見を活用することで、印刷技術を用いた有機集積回路や無線情報タグ、各種センサデバイスの研究開発の進展が期待できる。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (84 results)

All 2020 2019 2018 2017

All Journal Article (14 results) (of which Peer Reviewed: 9 results,  Open Access: 4 results) Presentation (69 results) (of which Int'l Joint Research: 26 results,  Invited: 2 results) Book (1 results)

  • [Journal Article] Equivalent Circuit of Organic Field-effect Transistors with Interface States2020

    • Author(s)
      末永 悠, 永瀬 隆, 小林隆史, 内藤裕義
    • Journal Title

      NIHON GAZO GAKKAISHI (Journal of the Imaging Society of Japan)

      Volume: 59 Issue: 1 Pages: 18-27

    • DOI

      10.11370/isj.59.18

    • NAID

      130007796126

    • ISSN
      1344-4425, 1880-4675
    • Year and Date
      2020-02-10
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Interpretation of modulus spectra in organic field-effect transistors: equivalent-circuit approach2020

    • Author(s)
      Y. Suenaga, T. Nagase, T. Kobayashi, H. Naito
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 59 Issue: SD Pages: SDDA06-SDDA06

    • DOI

      10.7567/1347-4065/ab4ee0

    • NAID

      210000157390

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Optical memory characteristics of solution-processed organic transistors with self-organized organic floating gates for printable multi-level storage devices2019

    • Author(s)
      F. Shiono, H. Abe, T. Nagase, T. Kobayashi, and H. Naito
    • Journal Title

      Organic Electronics

      Volume: 67 Pages: 109-115

    • DOI

      10.1016/j.orgel.2019.01.009

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of non-chlorinated solvents on the enhancement of field-effect mobility in dioctylbenzothienobenzothiophene-based top-gate organic transistors processed by spin coating2019

    • Author(s)
      S. Sanda, R. Nakamichi, T. Nagase, T. Kobayashi, K. Takimiya, Y. Sadamitsu, and H. Naito
    • Journal Title

      Organic Electronics

      Volume: 69 Pages: 181-189

    • DOI

      10.1016/j.orgel.2019.02.004

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Improvement of Field-effect Mobility in Top-gate Organic Field-effect Transistors Using Solution-processed Molybdenum Trioxide Hole Injection Layers2018

    • Author(s)
      饗庭智也, 永瀬 隆, 小林隆史, 貞光雄一, 内藤裕義
    • Journal Title

      NIHON GAZO GAKKAISHI (Journal of the Imaging Society of Japan)

      Volume: 57 Issue: 5 Pages: 537-542

    • DOI

      10.11370/isj.57.537

    • NAID

      130007497679

    • ISSN
      1344-4425, 1880-4675
    • Year and Date
      2018-10-10
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Influence of substrate modification with dipole monolayers on the electrical characteristics of short-channel polymer field-effect transistors2018

    • Author(s)
      T. Nagase, T. Hirose, T. Kobayashi, R. Ueda, A. Otomo, and H. Naito
    • Journal Title

      Applied Sciences

      Volume: 8 Issue: 8 Pages: 1274-1274

    • DOI

      10.3390/app8081274

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Determination of interface-state distributions in polymer-based metal-insulator-semiconductor capacitors by impedance spectroscopy2018

    • Author(s)
      H. Hatta, Y. Miyagawa, T. Nagase, T. Kobayashi, T. Hamada, S. Murakami, K. Matsukawa, and H. Naito
    • Journal Title

      Applied Sciences

      Volume: 8 Issue: 9 Pages: 1493-1493

    • DOI

      10.3390/app8091493

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Equivalent-circuit approach for the interpretation of modulus spectra of organic field-effect transistors2018

    • Author(s)
      H. Naito, Y. Suenaga, T. Nagase, and T. Kobayashi
    • Journal Title

      Proceedings of the International Display Workshops

      Volume: 25 Pages: 253-256

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Enhanced performance of solution-processable organic floating-gate transistor memories using binary small molecules dispersed polymer storage layers2018

    • Author(s)
      H. Abe, T. Nagase, T. Kobayashi, and H. Naito
    • Journal Title

      Proceedings of the International Display Workshops

      Volume: 25 Pages: 403-404

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Enhanced field-effect mobility of top-gate organic transistors with channel length of 5 μm using solution-processed MoO3 hole injection layers2018

    • Author(s)
      T. Aiba, T. Nagase, T. Kobayashi, Y. Sadamitsu, and H. Naito
    • Journal Title

      Proceedings of the International Display Workshops

      Volume: 25 Pages: 721-722

    • Related Report
      2018 Annual Research Report
  • [Journal Article] High-performance didodecylbenzothienobenzothiophene-based top-gate organic transistors processed by spin coating using binary solvent mixtures2018

    • Author(s)
      S. Sanda, T. Nagase, T. Kobayashi, K. Takimiya, Y. Sadamitsu, H. Naito
    • Journal Title

      Organic Electronics

      Volume: 58 Pages: 306-312

    • DOI

      10.1016/j.orgel.2018.04.013

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Solution-processed organic field-effect transistors based on dinaphthothienothiophene precursor with chemically modified electrodes2017

    • Author(s)
      T. Nagase, S. Abe, T. Kobayashi, Y. Kimura, A. Hamaguchi, Y. Ikeda, and H. Naito
    • Journal Title

      Journal of Physics: Conf.

      Volume: 924 Pages: 012008-012008

    • DOI

      10.1088/1742-6596/924/1/012008

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Enhanced Mobility of Top-Gate Dialkyl BTBT Transistors by Spin Coating from Non-Halogen Sol-vents2017

    • Author(s)
      S. Sanda, T. Nagase, T. Kobayashi, K. Takimiya, Y. Sadamitsu, H. Naito
    • Journal Title

      Proceedings of the International Display Workshops

      Volume: 24 Pages: 371-372

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Solution-Processed Nonvolatile Optical Transistor Memory for Multi-Level Data Storage Devices2017

    • Author(s)
      F. Shiono, T. Nagase, T. Kobayashi, H. Naito
    • Journal Title

      Proceedings of the International Display Workshops

      Volume: 24 Pages: 1575-1576

    • Related Report
      2017 Annual Research Report
  • [Presentation] 短チャネルトップゲート有機トランジスタにおける接触抵抗の影響2020

    • Author(s)
      田津原汐音, 永瀬 隆, 小林隆史, 貞光雄一, 内藤裕義
    • Organizer
      第67回応用物理学会春季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] NAND型フラッシュメモリの作製に向けた塗布型有機フローティングゲートメモリの特性評価2020

    • Author(s)
      東中屋美帆, 阿部駿人, 永瀬 隆, 小林隆史, 内藤裕義
    • Organizer
      第67回応用物理学会春季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 塗布型有機フローティングトランジスタメモリのデバイス特性における半導体薄膜の分子配向性の影響2020

    • Author(s)
      服部励太郎, 阿部駿人, 東中屋美帆, 永瀬 隆, 小林隆史, 内藤裕義
    • Organizer
      第67回応用物理学会春季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ポリエチレンイミンを電子注入層に用いた短チャネルn型有機トランジスタの実効移動度改善2020

    • Author(s)
      大橋卓弥, 田津原汐音, 末永 悠, 永瀬 隆, 小林隆史, 内藤裕義
    • Organizer
      第67回応用物理学会春季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Enhanced performance of solution-processable organic floating-gate transistor memories using binary small molecules dispersed polymer storage layers2019

    • Author(s)
      H. Abe, T. Nagase, M. Higashinakaya, T. Kobayashi, and H. Naito
    • Organizer
      Compound Semiconductor Week 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Influence of contact resistance on high-mobility top-gate organic transistors based on didodecylbenzothienobenzothiophene2019

    • Author(s)
      S. Tazuhara, T. Aiba, T. Nagase, T. Kobayashi, Y. Sadamitsu, and H. Naito
    • Organizer
      Compound Semiconductor Week 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Device characteristics of solution-processed molecular floating-gate transistor memories based on ambipolar polymer semiconductors2019

    • Author(s)
      M. Higashinakaya, H. Abe, T. Nagase, T. Kobayashi, and H. Naito
    • Organizer
      Compound Semiconductor Week 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Solution-processed organic heterojunctions of dinaphthothienothiophene precursor and fullerene derivative for organic electronic applications2019

    • Author(s)
      Y. Suenaga, M. Higashinakaya, T. Nagase, T. Kobayashi, Y. Kimura, A. Hamaguchi, Y. Ikeda, T. Shiro, and H. Naito
    • Organizer
      10th International Conference on Molecular Electronics & BioElectronics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Interpretation of modulus spectra in organic field-effect transistors: equivalent-circuit approach2019

    • Author(s)
      Y. Suenaga, S. Tazuhara, T. Nagase, T. Kobayashi, and H. Naito
    • Organizer
      10th International Conference on Molecular Electronics & BioElectronics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Determination of contact resistance in organic field-effect transistors by least squares fitting using a genetic algorithm2019

    • Author(s)
      M. Yoshikawa, T. Nagase, T. Kobayashi, and H. Naito
    • Organizer
      10th International Conference on Molecular Electronics & BioElectronics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Performance improvement of solution-processed optical transistor memories using binary molecules dispersed polymer storage layers2019

    • Author(s)
      H. Abe, T. Nagase, T. Kobayashi, and H. Naito
    • Organizer
      10th International Conference on Molecular Electronics & BioElectronics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Influence of contact resistance on the linear and saturation field-effect mobilities of high-performance top-gate organic transistors2019

    • Author(s)
      S. Tazuhara, T. Nagase, T. Kobayashi, Y. Sadamitsu, and H. Naito
    • Organizer
      10th International Conference on Molecular Electronics & BioElectronics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Solution-processable molecular floating-gate transistor memories with improved electron injection characteristics2019

    • Author(s)
      M. Higashinakaya, H. Abe, T. Nagase, T. Kobayashi, and H. Naito
    • Organizer
      10th International Conference on Molecular Electronics & BioElectronics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Optical memory characteristics of solution-processed organic floating-gate transistors2019

    • Author(s)
      T. Nagase, H. Abe, M. Higashinakaya, T. Kobayashi, and H. Naito
    • Organizer
      2019 KJF International Conference on Organic Materials for Electronics and Photonics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Solution-processed floating-gate organic transistor memories for multi-level storage applications2019

    • Author(s)
      T. Nagase, H. Abe, M. Higashinakaya, T. Kobayashi, and H. Naito
    • Organizer
      The 19th International Discussion & Conference on Nano Interface Controlled Electronic Devices
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Solution-processable optical memory transistors with organic floating gates2019

    • Author(s)
      H. Abe, T. Nagase, T. Kobayashi, and H. Naito
    • Organizer
      The 10th International Conference on Flexible and Printed Electronics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-performance and electrically stable top-gate organic transistors based on polycrystalline semiconductor films2019

    • Author(s)
      T. Nagase, S. Sanda, T. Kobayashi, K. Takimiya, Y. Sadamitsu, and H. Naito
    • Organizer
      The 10th International Conference on Flexible and Printed Electronics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Performance improvement of solution-processable molecular floating-gate transistor memories using gate buffer layer2019

    • Author(s)
      M. Higashinakaya, H. Abe, T. Nagase, T. Kobayashi, and H. Naito
    • Organizer
      The 10th International Conference on Flexible and Printed Electronics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Influence of contact resistance on high-performance solution-processed organic transistors with top-gate configurations2019

    • Author(s)
      S. Tazuhara, T. Aiba, T. Nagase, T. Kobayashi, Y. Sadamitsu, and H. Naito
    • Organizer
      The 10th International Conference on Flexible and Printed Electronics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 溶液プロセスにより形成される自己組織化構造を利用した有機トランジスタの高性能化と機能性有機デバイスの開発2019

    • Author(s)
      永瀬 隆, 小林隆史, 内藤裕義
    • Organizer
      電子情報通信学会 有機エレクトロニクス研究会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 塗布型有機フローティングゲートトランジスタの光メモリ特性の改善と波長依存性2019

    • Author(s)
      阿部駿人, 永瀬 隆, 小林隆史, 内藤裕義
    • Organizer
      第123回日本画像学会研究討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] インピーダンス分光法による有機トランジスタのモジュラススペクトル解析2019

    • Author(s)
      末永 悠, 小林隆史, 永瀬 隆, 内藤裕義
    • Organizer
      第14回有機デバイス・物性院生研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] インピーダンス分光法による有機トランジスタのモジュラススペクトル解析:接触抵抗に依存しない移動度評価2019

    • Author(s)
      末永 悠, 小林隆史, 永瀬 隆, 内藤裕義
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 塗布型有機フローティングゲート光メモリトランジスタアレイの特性評価2019

    • Author(s)
      阿部駿人, 永瀬 隆, 小林隆史, 内藤裕義
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 短チャネルトップゲート有機トランジスタにおける線形移動度、飽和移動度に対する接触抵抗の影響2019

    • Author(s)
      田津原汐音, 永瀬 隆, 小林隆史, 貞光雄一, 内藤裕義
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ゲート電極仕事関数の制御による塗布型有機トランジスタメモリの特性改善2019

    • Author(s)
      東中屋美帆, 阿部駿人, 永瀬 隆, 小林隆史, 内藤裕義
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 塗布プロセスによる不揮発性有機トランジスタメモリの作製と特性改善2019

    • Author(s)
      東中屋美帆, 阿部駿人, 永瀬 隆, 小林隆史, 内藤裕義
    • Organizer
      画像関連学会連合会第6回秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 高移動度有機トランジスタに対する接触抵抗の影響2019

    • Author(s)
      田津原汐音, 永瀬 隆, 小林隆史, 貞光雄一, 内藤裕義
    • Organizer
      大阪府立大学21世紀科学研究センター 分子エレクトロニックデバイス研究所 第21回研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 塗布型フローティングゲートトランジスタメモリのデバイス特性に対するゲート電極仕事関数の効果2019

    • Author(s)
      東中屋美帆, 阿部駿人, 永瀬 隆, 小林隆史, 内藤裕義
    • Organizer
      大阪府立大学21世紀科学研究センター 分子エレクトロニックデバイス研究所 第21回研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 塗布型フローティングゲートトランジスタの光メモリ機能とイメージセンサ応用に向けた性能評価2019

    • Author(s)
      阿部駿人, 永瀬 隆, 小林隆史, 内藤裕義
    • Organizer
      薄膜材料デバイス研究会第16回研究集会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 高移動度トップゲート有機トランジスタにおける接触抵抗の影響2019

    • Author(s)
      田津原汐音, 永瀬 隆, 小林隆史, 貞光雄一, 内藤裕義
    • Organizer
      薄膜材料デバイス研究会第16回研究集会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ゲート電極仕事関数制御によるドナー・アクセプタ型高分子半導体を用いた塗布型有機トランジスタメモリの特性改善2019

    • Author(s)
      東中屋美帆, 阿部駿人, 永瀬 隆, 小林隆史, 内藤裕義
    • Organizer
      薄膜材料デバイス研究会第16回研究集会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 塗布型有機フローティングゲートメモリの光メモリ特性の波長依存性2019

    • Author(s)
      阿部駿人, 永瀬 隆, 小林隆史, 内藤裕義
    • Organizer
      第66回応用物理学会春季学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 短チャネルトップゲート有機トランジスタの電界効果移動度に対する接触抵抗の影響2019

    • Author(s)
      田津原汐音, 饗庭智也, 永瀬 隆, 小林隆史, 貞光雄一, 内藤裕義
    • Organizer
      第66回応用物理学会春季学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ドナーアクセプタ型高分子半導体を用いた塗布型有機トランジスタメモリの開発2019

    • Author(s)
      東中屋美帆, 阿部駿人, 永瀬 隆, 小林隆史, 内藤裕義
    • Organizer
      第66回応用物理学会春季学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Electronic properties of organic field-effect transistors with CYTOP gate insulators having different terminal groups2018

    • Author(s)
      Y. Suenaga, T. Nagase, T. Kobayashi, and H. Naito
    • Organizer
      2018 MRS Spring Meeting & Exhibit
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Enhanced field-effect mobility of dioctylbenzothienobenzothiophene-based top-gate organic transistors with channel length of 5 μm using solution-processed MoO3 hole injection layers2018

    • Author(s)
      T. Aiba, T. Nagase, T. Kobayashi, Y. Sadamitsu, and H. Naito
    • Organizer
      The International Conference on Science and Technology of Synthetic Metals 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Optical memory characteristics of solution-processed top-gate organic transistors with molecular floating gates2018

    • Author(s)
      H. Abe, F. Shiono, T. Nagase, T. Kobayashi, and H. Naito
    • Organizer
      The International Conference on Science and Technology of Synthetic Metals 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Equivalent-circuit approach for the interpretation of modulus spectra of organic field-effect transistors2018

    • Author(s)
      H. Naito, Y. Suenaga, T. Nagase, and T. Kobayashi
    • Organizer
      The 25th International Display Workshops
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Enhanced field-effect mobility of top-gate organic transistors with channel length of 5 μm using solution-processed MoO3 hole injection layers2018

    • Author(s)
      T. Aiba, T. Nagase, T. Kobayashi, Y. Sadamitsu, and H. Naito
    • Organizer
      The 25th International Display Workshops
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Enhanced performance of solution-processable organic floating-gate transistor memories using binary small molecules dispersed polymer storage layers2018

    • Author(s)
      H. Abe, T. Nagase, T. Kobayashi, and H. Naito
    • Organizer
      The 25th International Display Workshops
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 塗布プロセスによる短チャネル有機トランジスタの高移動度化:MoO3塗布注入層を用いた接触抵抗低減2018

    • Author(s)
      饗庭智也, 永瀬 隆, 小林隆史, 貞光雄一, 内藤裕義
    • Organizer
      第121回日本画像学会年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Cn-BTBT 電界効果トランジスタの移動度の温度依存性2018

    • Author(s)
      饗庭智也, 永瀬 隆, 小林隆史, 貞光雄一, 内藤裕義
    • Organizer
      第79回応用物理学会秋季学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 塗布型有機フローティングゲートトランジスタメモリ:2成分低分子分散ポリマー電荷蓄積層の効果2018

    • Author(s)
      阿部駿人, 塩野郁弥, 永瀬 隆, 小林隆史, 内藤裕義
    • Organizer
      第79回応用物理学会秋季学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] UV/O3処理を施したMoO3塗布注入層を用いたチャネル長 5 μmのトップゲート有機トランジスタの高移動度化2018

    • Author(s)
      饗庭智也, 三田翔也, 永瀬 隆, 小林隆史, 貞光雄一, 内藤裕義
    • Organizer
      薄膜材料デバイス研究会 第15回研究集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 塗布作製可能な有機フローティングゲートトランジスタメモリの特性改善:2成分低分子分散ポリマー電荷蓄積層の効果2018

    • Author(s)
      阿部駿人, 永瀬 隆, 小林隆史, 内藤裕義
    • Organizer
      薄膜材料デバイス研究会 第15回研究集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ドナーアクセプタ型高分子半導体を用いた塗布型有機トランジスタメモリの特性評価2018

    • Author(s)
      東中屋美帆, 阿部駿人, 永瀬 隆, 小林隆史, 内藤裕義
    • Organizer
      薄膜材料デバイス研究会 第15回研究集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 有機フローティングゲート構造を有する塗布型トランジスタメモリの高性能化2018

    • Author(s)
      阿部駿人, 永瀬 隆, 小林隆史, 内藤裕義
    • Organizer
      大阪府立大学21世紀科学研究センター 分子エレクトロニックデバイス研究所 第20回研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] MoO3塗布注入層によるチャネル長 5 μm の有機トランジスタにおける移動度改善2018

    • Author(s)
      饗庭智也, 永瀬 隆, 小林隆史, 貞光雄一, 内藤裕義
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 塗布型有機フローティングゲートトランジスタの作製と光メモリ機能の評価2018

    • Author(s)
      阿部駿人, 塩野郁弥, 永瀬隆, 小林隆史, 内藤裕義
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Mobility measurements at various gate voltages by impedance spectroscopy in organic field-effect transistors2017

    • Author(s)
      Y. Suenaga, T. Nagase, T. Kobayashi, H. Naito
    • Organizer
      9th International Conference on Molecular Electronics and Bioelectronics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Device characteristics of dioctylbenzothienobenzothiophene-based organic field-effect transistors with double-gate configuration2017

    • Author(s)
      T. Aiba, T. Nagase, T. Kobayash, Y. Sadamitsu, H. Naito
    • Organizer
      9th International Conference on Molecular Electronics and Bioelectronics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Influence of contact resistance on the performance of high-mobility top-gate organic transistors with short channel lengths2017

    • Author(s)
      T. Nagase, R. Nakamichi, T. Kobayashi, Y. Sadamitsu, H. Naito
    • Organizer
      9th International Conference on Molecular Electronics and Bioelectronics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Enhanced Mobility of Top-Gate Dialkyl BTBT Transistors by Spin Coating from Non-Halogen Sol-vents2017

    • Author(s)
      S. Sanda, T. Nagase, T. Kobayashi, K. Takimiya, Y. Sadamitsu, H. Naito
    • Organizer
      The 24th International Display Workshops
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Solution-Processed Nonvolatile Optical Transistor Memory for Multi-Level Data Storage Devices2017

    • Author(s)
      F. Shiono, T. Nagase, T. Kobayashi, H. Naito
    • Organizer
      The 24th International Display Workshops
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 塗布プロセスによる自己組織化界面を用いた有機トランジスタの高性能化2017

    • Author(s)
      永瀬 隆, 小林隆史, 内藤裕義
    • Organizer
      応用物理学会 有機分子・バイオエレクトロニクス分科会 研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] デバイスシミュレーションによるトップゲート構造n型有機トランジスタの移動度特性解析2017

    • Author(s)
      末永 悠,永瀬 隆,小林隆史,内藤裕義
    • Organizer
      第12回有機デバイス・物性院生研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 可溶性フラーレン誘導体を用いたトップゲート構造有機トランジスタにおける移動度のチャネル長依存性2017

    • Author(s)
      末永 悠,永瀬 隆,小林隆史,内藤裕義
    • Organizer
      第310回電気材料技術懇談会 若手研究発表会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 異なる末端基を有するCYTOPをゲート絶縁層に用いた有機電界効果トランジスタの特性評価2017

    • Author(s)
      末永 悠,永瀬 隆,小林隆史,内藤裕義
    • Organizer
      第78回応用物理学会秋季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 混合溶媒を用いた塗布型トップゲートC12-BTBT FET の高移動度化2017

    • Author(s)
      三田翔也,永瀬 隆,小林隆史 , 瀧宮和男 , 貞光雄一 , 内藤裕義
    • Organizer
      第78回応用物理学会秋季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 塗布型フローティングゲート有機トランジスタメモリの光応答と多段ビット記録に関する評価2017

    • Author(s)
      塩野郁弥, 永瀬 隆, 小林隆史, 内藤裕義
    • Organizer
      第78回応用物理学会秋季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] High Thermal Stability of Top-Gate Organic Field-Effect Transistors Based on Novel Thienoacene Derivatives2017

    • Author(s)
      C. Guichaoua, Y. Suenaga, T. Nagase, T. Kobayashi, S. Inoue, Y. Sadamitsu, H. Naito
    • Organizer
      第78回応用物理学会秋季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] MoO3 塗布注入層を有するトップゲート有機トランジスタのデバイス特性2017

    • Author(s)
      饗庭智也, 三田翔也, 永瀬 隆, 小林隆史, 貞光雄一, 内藤裕義
    • Organizer
      第78回応用物理学会秋季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 塗布型トップゲート有機トランジスタの移動度向上に対する混合溶媒の効果2017

    • Author(s)
      三田翔也,永瀬 隆,小林隆史 , 瀧宮和男 , 貞光雄一 , 内藤裕義
    • Organizer
      薄膜材料デバイス研究会第 14 回研究集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 可溶性ペンタセンを用いた塗布型有機フローティングゲート不揮発性有機トランジスタメモリの光応答性の評価2017

    • Author(s)
      塩野郁弥, 永瀬 隆, 小林隆史, 内藤裕義
    • Organizer
      薄膜材料デバイス研究会第 14 回研究集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] トップゲート有機トランジスタのデバイス特性に対するMoO3塗布注入層の効果2017

    • Author(s)
      饗庭智也, 三田翔也, 永瀬 隆, 小林隆史, 貞光雄一, 内藤裕義
    • Organizer
      薄膜材料デバイス研究会第 14 回研究集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] トップゲート有機トランジスタにおけるMoO3塗布注入層のUV/O3処理の効果2017

    • Author(s)
      饗庭智也, 三田翔也, 永瀬 隆, 小林隆史, 貞光雄一, 内藤裕義
    • Organizer
      大阪府立大学21世紀科学研究センター 分子エレクトロニックデバイス研究所 第19回研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] トップゲート塗布型有機トランジスタのデバイス特性と不揮発性有機メモリの開発2017

    • Author(s)
      永瀬 隆, 三田翔也, 塩野郁弥, 小林隆史, 内藤裕義
    • Organizer
      電子情報通信学会 有機エレクトロクス研究会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 塗布作製可能な有機フローティングゲートトランジスタの光メモリ機能2017

    • Author(s)
      塩野郁弥, 永瀬 隆, 小林隆史, 内藤裕義
    • Organizer
      第120回日本画像学会研究討論会
    • Related Report
      2017 Annual Research Report
  • [Book] Springer Handbook of Electronic and Photonic Materials 2nd Edition2017

    • Author(s)
      M. C. Petty, T. Nagase, H. Suzuki, and H. Naito
    • Total Pages
      23
    • Publisher
      Springer
    • ISBN
      9783319489315
    • Related Report
      2017 Annual Research Report

URL: 

Published: 2017-04-28   Modified: 2021-02-19  

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