Enhancing the Performance of Organic Thin-Film Transistor using a Buffer Layer

被引：0
|
作者：
Wu, Chung-Ming [1 ]
Su, Shui-Hsiang [1 ]
Kung, Shu-Yi [1 ]
Yokoyama, Meiso [1 ]
Huang, Tsung-Syun [2 ]
Su, Yan-Kuin [2 ]
机构：
[1] I Shou Univ, Dept Elect Engn, Kaohsiung 840, Taiwan
[2] Natl Cheng Kung Univ, Inst Microelect, Dept Elect Engn, Tainan 701, Taiwan
来源：
ICPADM 2009: PROCEEDINGS OF THE 9TH INTERNATIONAL CONFERENCE ON PROPERTIES AND APPLICATIONS OF DIELECTRIC MATERIALS, VOLS 1-3 | 2009年
关键词：
buffer layer; OTFTs; on/off ratio;
D O I：
暂无
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：
Vanadium oxide (V2O5) and 4,4',4 ''-tris(N-3-methylphenyl-N-phenyl-amino)-triphen ylamine (m-MTDATA) doped V2O5 film, respectively, is used as a buffer layer between source/drain electrodes and organic active layer in organic thin film transistors (OTFTs) to improve the electrical characteristics. Results show that the saturation current, mobility, threshold voltage, and on/off ratio are improved of the proposed OTFT with a buffer layer, especially on/off ratio is about five times than that of the device without a buffer layer.
引用
收藏
页码：1241 / +
页数：2
相关论文
共 50 条
  • [11] Organic thin-film transistors with improved characteristics using lutetium bisphthalocyanine as a buffer layer
    Wang, J
    Wang, HB
    Zhang, J
    Yan, XJ
    Yan, DH
    JOURNAL OF APPLIED PHYSICS, 2005, 97 (02)
  • [12] Organic thin-film transistors with improved characteristics using lutetium bisphthalocyanine as a buffer layer
    Wang, Jun
    Wang, Haibo
    Zhang, Jian
    Yan, Xuanjun
    Yan, Donghang
    Journal of Applied Physics, 2005, 97 (02):
  • [13] Performance improvement mechanisms of pentacene-based organic thin-film transistors using TPD buffer layer
    Lee, Ching-Ting
    Lin, Yi-Min
    ORGANIC ELECTRONICS, 2013, 14 (08) : 1952 - 1957
  • [14] Influence of inserting a thin fullerene layer on pentacene organic thin-film transistor
    Li, Yu-Chang
    Lin, Yu-Ju
    Wei, Chia-Yu
    Chou, Dei-Wei
    Tsao, Chun-Ho
    Wang, Yeong-Her
    APPLIED PHYSICS LETTERS, 2012, 100 (11)
  • [15] Improving the performance of organic thin-film transistor with a doped interlayer
    Hu, Wei
    Zhao, Yi
    Ma, Chunsheng
    Hou, Jingying
    Liu, Shiyong
    MICROELECTRONICS JOURNAL, 2007, 38 (4-5) : 509 - 512
  • [16] High-Performance a-IGZO Thin-Film Transistor with Organic Polymer Dielectric Layer
    Chiu, C. J.
    Chang, S. P.
    Lu, C. Y.
    Su, P. Y.
    Chang, S. J.
    PHYSICS OF SEMICONDUCTORS: 30TH INTERNATIONAL CONFERENCE ON THE PHYSICS OF SEMICONDUCTORS, 2011, 1399
  • [17] A polycrystalline silicon thin-film transistor with a thin amorphous buffer
    Kim, KW
    Cho, KS
    Jang, J
    IEEE ELECTRON DEVICE LETTERS, 1999, 20 (11) : 560 - 562
  • [18] Enhancing the performance of organic thin-film transistors using a novel photoalignment method
    Chou, WY
    Kuo, CW
    Mai, YS
    Lin, ST
    Cheng, HL
    Liao, CC
    Shu, DY
    ORGANIC FIELD-EFFECT TRANSISTORS III, 2004, 5522 : 97 - 108
  • [19] High-performance organic thin-film transistor by using LaNbO as gate dielectric
    Han, C. Y.
    Song, J. Q.
    Tang, W. M.
    Leung, C. H.
    Lai, P. T.
    APPLIED PHYSICS LETTERS, 2015, 107 (03)
  • [20] Fabrication of Organic Thin-Film Transistor Using Soluble Dibenzochrysene
    Mori, Tatsuo
    Fujita, Keisuke
    Kimura, Makoto
    JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY, 2010, 23 (03) : 317 - 322
12345