酞菁铜有机静电感应三极管动作特性研究  

Research on the Operating Characteristics of Organic Static Induction Transistor with Copper-Phthalocyanine Film

作　　者：薛严冰[1] 王东兴[1] 朱敏[1] 

机构地区：[1]大连交通大学电信学院,辽宁大连116028

出　　处：《半导体技术》2005年第4期50-53,共4页Semiconductor Technology

基　　金：国家教育部留学回国人员科研启动基金(2000367);大连市科技计划项目(2000111)

摘　　要：介绍了由有机半导体材料酞菁铜制作的具有 Au/CuPc/Al/CuPc/Au 三明治结构的肖特基型栅极有机静电感应三极管。根据对该三极管测试,采用适当的数学工具,对其参数进行计算。通过 I - V 方程的拟合,对其动作特性进行了研究。通过对小信号等效电路模型的仿真计算,得出其截止频率,并提出了改善其动作特性的途径。The static induction transistor with Schottky gate and sandwich structure of Au/CuPc/ Al/CuPc/Au using organic semiconductor material copper phthalocyanine was discussed. According to the experiment results, the static parameters were calculated using proper mathematical tools. Operating characteristics was analyzed by regressive interpolation of I-V equations. Through simu- lation on small-signal dynamic circuit, the shut-off frequency was obtained and the approach to improve operating characteristics of OSIT was put forward.

关 键 词：有机静电感应三极管(OSIT) 静态特性 数值仿真 

分 类 号：TN386.7[电子电信—物理电子学]