论文信息 - Analysis of the current transport mechanism of copper phthalocyanine Organic Static Induction Transistor

Analysis of the current transport mechanism of copper phthalocyanine Organic Static Induction Transistor

According to the test results of current-voltage characteristics, the current transport mechanism of Organic Static Induction Transistor (OSIT) using copper phthalocyanine (CuPc) as active layer is investigated. The transport mechanism of small current region and especially medium-large current region are all analyzed. Depending on in-depth theory analysis of experiment data about current-voltage characteristics, the current-voltage characteristic of OSIT exhibits exponential relationship in small current region. However, the current-voltage characteristic in medium-large current region is governed by with exponential trap distribution.

[1] R. D. Gould,et al. Structural and electrical properties of the α-form of metal-free phthalocyanine (α-H2Pc) semiconducting thin films , 2002 .

[2] Thomas N. Jackson,et al. Pentacene organic thin-film transistors for circuit and display applications , 1999 .

[3] M. Iizuka,et al. Improvement of electrical tree resistance of LDPE by mixed addition of nanoparticles and phthalocyanine , 2011, IEEE Transactions on Dielectrics and Electrical Insulation.

[4] K. Kudo,et al. Optimization of the CuPc active layer thickness of static induction transistors , 2003, TENCON 2003. Conference on Convergent Technologies for Asia-Pacific Region.

[5] C. M. Hart,et al. Low-cost all-polymer integrated circuits , 1998, Proceedings of the 24th European Solid-State Circuits Conference.

[6] S. A. Moiz,et al. Temperature-dependent I-V characteristics of organic-inorganic heterojunction diodes , 2004, IEEE Transactions on Electron Devices.

[7] Soon-Ki Kwon,et al. All-Inkjet-Printed Organic Thin-Film Transistor Inverter on Flexible Plastic Substrate , 2011, IEEE Electron Device Letters.

[8] J. Joo,et al. Electrical characteristics of pentacene-based thin film transistor with conducting poly(3,4-ethylenedioxythiophene) electrodes , 2006 .