Copper-phthalocyanine based organic thin film transistor

被引:0
作者
Kwak, T. H. [1 ]
Kang, H. S. [1 ]
Kim, K. [1 ]
Cho, M. Y. [1 ]
Lee, J. W. [1 ]
Joo, J. [1 ]
机构
[1] Korea Univ, Dept Phys, Seoul 136701, South Korea
来源
IEEE NMDC 2006: IEEE NANOTECHNOLOGY MATERIALS AND DEVICES CONFERENCE 2006, PROCEEDINGS | 2006年
关键词
organic thin film transistor; copper-phthalocyanine; carrier mobility;
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
Copper-phthalocyanine based organic thin film transistors (OTFTs) were fabricated. Cu-Pc thin films as an active layer were deposited onto the SiO2 layer as a gate insulator by using organic molecular beam deposition system. The OTFT devices showed p-type characteristics with field-effect mobility and threshold voltage as 1.22x10(-3)cm(2)/Vs and -40 V, respectively. The activation energy was estimated to be 0.073 eV, through the temperature dependence of carrier mobility.
引用
收藏
页码:630 / 631
页数:2
相关论文
共 7 条
[1]  
BAO Z, 1996, APPL PHYS LETT, V69, P3006
[2]   Tuning acceptor energy level for efficient charge collection in copper-phthalocyanine-based organic solar cells [J].
Chu, CW ;
Shrotriya, V ;
Li, G ;
Yang, Y .
APPLIED PHYSICS LETTERS, 2006, 88 (15)
[3]   Electrical and gas sensing properties of copper phthalocyanine polymer composites [J].
Fedoruk, GG ;
Sagaidak, DI ;
Misevich, AV ;
Pochtenny, AE .
SENSORS AND ACTUATORS B-CHEMICAL, 1998, 48 (1-3) :351-355
[4]   The path to ubiquitous and low-cost organic electronic appliances on plastic [J].
Forrest, SR .
NATURE, 2004, 428 (6986) :911-918
[5]  
Minari T., 2005, IPAP C SER, P136
[6]   EPITAXIAL-GROWTH OF ALPHA-COPPER PHTHALOCYANINE CRYSTAL ON SI(001) SUBSTRATE BY ORGANIC MOLECULAR-BEAM DEPOSITION [J].
NONAKA, T ;
NAKAGAWA, Y ;
MORI, Y ;
HIRAI, M ;
MATSUNOBE, T ;
NAKAMURA, M ;
TAKAHAGI, T ;
ISHITANI, A ;
LIN, H .
THIN SOLID FILMS, 1995, 256 (1-2) :262-267
[7]  
Sze S.M., 2013, SEMICONDUCTOR DEVICE