P3HT Nanofibrils Thin-Film Transistors by Adsorbing Deposition in Suspension

被引：3
|
作者：
Nagamatsu, Shuichi [1 ]
Ishida, Masataka [1 ]
Miyajima, Shougo [2 ]
Pandey, Shyam S. [2 ]
机构：
[1] Kyushu Inst Technol, Dept Comp Sci & Elect, Iizuka, Fukuoka 8208502, Japan
[2] Kyushu Inst Technol, Grad Sch Life Sci & Syst Engn, Kitakyushu, Fukuoka 8080196, Japan
来源：
MATERIALS | 2019年 / 12卷 / 21期
基金：
日本学术振兴会;
关键词：
poly(3-hexylthiophene); nanofibrils; suspension; thin-film transistors; C-60;
D O I：
10.3390/ma12213643
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A novel film preparation method utilizing polymer suspension, entitled adsorbing deposition in suspensions (ADS), has been proposed. The poly(3-hexylthiophene) (P3HT) toluene solution forms P3HT nanofibrils dispersed suspension by aging. P3HT nanofibrils are highly crystallized with sharp vibronic absorption spectra. By the ADS method, only P3HT nanofibrils in suspension can be deposited on the substrate surface without any disordered fraction from the dissolved P3HT in suspension. Formed ADS film contains only the nanostructured conjugated polymer. Fabricated polymer thin-film transistor (TFT) utilizing ADS P3HT film shows good TFT performances with low off current, narrow subthreshold swing and large on/off current ratio.
引用
收藏
页数：6
相关论文
共 50 条
  • [1] Photolithographic Fabrication of P3HT Based Organic Thin-Film Transistors with High Mobility
    Tarekegn, E. N.
    Harrell, W. R.
    Luzinov, I
    Delaney, W.
    ECS JOURNAL OF SOLID STATE SCIENCE AND TECHNOLOGY, 2022, 11 (02)
  • [2] Hybrid solar cells based on thin-film silicon and P3HT
    Alet, P. -J.
    Palacin, S.
    Cabarrocas, P. Roca I.
    Kalache, B.
    Firon, M.
    de Bettignies, R.
    EUROPEAN PHYSICAL JOURNAL-APPLIED PHYSICS, 2006, 36 (03): : 231 - 234
  • [3] Channel length effect of P3HT:ZnO hybrid blend layer on electrical characteristics of thin-film transistors
    Ba, Mohamadou
    Erouel, Mohsen
    Mansouri, Salaheddine
    Chouiref, Lotfi
    Jdir, Maher
    El Mir, Lassaad
    SENSORS AND ACTUATORS A-PHYSICAL, 2023, 359
  • [4] Impact of Fullerene Molecular Weight on P3HT:PCBM Microstructure Studied Using Organic Thin-Film Transistors
    Labram, John G.
    Kirkpatrick, James
    Bradley, Donal D. C.
    Anthopoulos, Thomas D.
    ADVANCED ENERGY MATERIALS, 2011, 1 (06) : 1176 - 1183
  • [5] Studies of the Dirac Point in a GO/P3HT Nanocomposite Thin-Film Phototransistor
    Y. Yousfi
    A. Jouili
    S. Mansouri
    L. El Mir
    Ahmed Al-Ghamdi
    F. Yakuphanoglu
    Journal of Electronic Materials, 2020, 49 : 5808 - 5815
  • [6] Studies of the Dirac Point in a GO/P3HT Nanocomposite Thin-Film Phototransistor
    Yousfi, Y.
    Jouili, A.
    Mansouri, S.
    El Mir, L.
    Al-Ghamdi, Ahmed
    Yakuphanoglu, F.
    JOURNAL OF ELECTRONIC MATERIALS, 2020, 49 (10) : 5808 - 5815
  • [7] Enhanced Electrical Properties of P3HT:WO3 Hybrid Thin Film Transistors
    Beyza Yedikardeş
    Fereshteh Ordokhani
    Nihat Akkan
    Ece Kurt
    Nilgün Karatepe Yavuz
    Esra Zayim
    Mustafa Altun
    Journal of Electronic Materials, 2021, 50 : 2466 - 2475
  • [8] Towards solution-processed ambipolar hybrid thin-film transistors based on ZnO nanoparticles and P3HT polymer
    Diallo, Abdou Karim
    Gaceur, Meriem
    Berton, Nicolas
    Margeat, Olivier
    Ackermann, Jorg
    Videlot-Ackermann, Christine
    SUPERLATTICES AND MICROSTRUCTURES, 2013, 58 : 144 - 153
  • [9] P3HT/surfactant blend films in organic thin-film transistors for high-performance NO2 detection
    Hou, Sihui
    Gao, Lin
    Yu, Junsheng
    10TH INTERNATIONAL SYMPOSIUM ON ADVANCED OPTICAL MANUFACTURING AND TESTING TECHNOLOGIES: INTELLIGENT SENSING TECHNOLOGIES AND APPLICATIONS, 2021, 12075
  • [10] Modeling of Electrical Characteristics of Thin-Film Transistors Based P3HT:ZnO Blend: Channel Length Layer Effect
    Erouel, M.
    Mansouri, S.
    Ba, M.
    Romero, A.
    Jimenez-Tejada, J. A.
    El Mir, L.
    JOURNAL OF ELECTRONIC MATERIALS, 2023, 52 (08) : 5315 - 5326
12345