Pentacene-based planar- and vertical-type organic thin-film transistor

被引：16
|
作者：
Yang, Chuan-Yi [1 ]
Cheng, Shiau-Shin
Ou, Tzu-Min
Wu, Meng-Chyi
Wu, Chun-Hung
Chao, Che-Hsi
Lin, Shih-Yen
Chan, Yi-Jen
机构：
[1] Natl Tsing Hua Univ, Dept Elect Engn, Hsinchu 30013, Taiwan
[2] Natl Chung Cheng Univ, Dept Elect Engn, Chiayi 621, Taiwan
[3] Acad Sinica, Res Ctr Appl Sci, Taipei 11529, Taiwan
[4] Ind Technol Res Inst, Elect & Optoelect Res Labs, Hsinchu 310, Taiwan
来源：
IEEE TRANSACTIONS ON ELECTRON DEVICES | 2007年 / 54卷 / 07期
关键词：
organic thin-film transistor (OTFT); organic triode; pentacene; vertical organic transistor;
D O I：
10.1109/TED.2007.898672
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Pentacene-based planar- and vertical-type organic thin-film transistors (OTFTs) are investigated in this paper. High operation voltages are observed for the planar-type OTFTs with top source/drain electrodes, which results from the limitations of channel length and low material mobility. With a reduced channel length, a LiF hole-injection enhancement layer, and a thin metal gate, the vertical-type pentacene OTFTs exhibit a low-voltage operation of less than 5 V and a compatible ON/OFF ratio of larger than 10(2). The smaller current gain observed from the device under current modulation is attributed to the increase of base recombination current under the common-emitter mode.
引用
收藏
页码：1633 / 1636
页数：4
相关论文
共 50 条
  • [21] Moisture induced electron traps and hysteresis in pentacene-based organic thin-film transistors
    Gu, Gong
    Kane, Michael G.
    [J]. APPLIED PHYSICS LETTERS, 2008, 92 (05)
  • [22] Organic light-emitting diodes driven by pentacene-based thin-film transistors
    Kitamura, M
    Imada, T
    Arakawa, Y
    [J]. APPLIED PHYSICS LETTERS, 2003, 83 (16) : 3410 - 3412
  • [23] Reversible memory effects and acceptor states in pentacene-based organic thin-film transistors
    Gu, Gong
    Kane, Michael G.
    Mau, Siun-Chuon
    [J]. JOURNAL OF APPLIED PHYSICS, 2007, 101 (01)
  • [24] Preparation and characterization of pentacene-based organic thin-film transistors with PVA passivation layers
    Wu, G. M.
    Lu, Y. H.
    Teng, J. W.
    Wang, J. C.
    Nee, T. E.
    [J]. THIN SOLID FILMS, 2009, 517 (17) : 5318 - 5321
  • [25] Study on contact and channel resistance of pentacene-based ambipolar organic thin-film transistors
    Ho, Tsung-Jun
    Yan, Guo-En
    Cheng, Horng-Long
    [J]. ORGANIC FIELD-EFFECT TRANSISTORS XIV; AND ORGANIC SENSORS AND BIOELECTRONICS VIII, 2015, 9568
  • [26] Optimum channel thickness in pentacene-based thin-film transistors
    Lee, J
    Kim, K
    Kim, JH
    Im, S
    Jung, DY
    [J]. APPLIED PHYSICS LETTERS, 2003, 82 (23) : 4169 - 4171
  • [27] Novel Top-Contact Monolayer Pentacene-Based Thin-Film Transistor for Ammonia Gas Detection
    Mirza, Misbah
    Wang, Jiawei
    Li, Dexing
    Arabi, S. Atika
    Jiang, Chao
    [J]. ACS APPLIED MATERIALS & INTERFACES, 2014, 6 (08) : 5679 - 5684
  • [28] Pentacene-based thin film phototransistors
    Rubino, A.
    Liguori, R.
    [J]. 17TH INTERNATIONAL CONFERENCE ON NUMERICAL SIMULATION OF OPTOELECTRONIC DEVICES NUSOD 2017, 2017, : 59 - 60
  • [29] Pentacene organic thin-film transistor based on Archimedean interdigitated spiral pattern
    Lo Sciuto, Grazia
    Coco, Salvatore
    Shikler, Rafi
    Tamburrino, Antonello
    [J]. MICROELECTRONIC ENGINEERING, 2021, 247
  • [30] Pentacene-Based Organic Thin Film Transistors for Ammonia Sensing
    Zan, Hsiao-Wen
    Tsai, Wu-Wei
    Lo, Yen-ren
    Wu, Yu-Mei
    Yang, Yuh-Shyong
    [J]. IEEE SENSORS JOURNAL, 2012, 12 (03) : 594 - 601
12345