Polymer space-charge-limited transistor as a solid-state vacuum tube triode

被引:28
|
作者
Chao, Yu-Chiang [3 ]
Ku, Ming-Che [1 ,2 ]
Tsai, Wu-Wei [1 ,2 ]
Zan, Hsiao-Wen [1 ,2 ]
Meng, Hsin-Fei [3 ]
Tsai, Hung-Kuo [4 ]
Horng, Sheng-Fu [4 ]
机构
[1] Natl Chiao Tung Univ, Dept Photon, Hsinchu 300, Taiwan
[2] Natl Chiao Tung Univ, Inst Electroopt, Hsinchu 300, Taiwan
[3] Natl Chiao Tung Univ, Inst Phys, Hsinchu 300, Taiwan
[4] Natl Tsing Hua Univ, Inst Photon Technol, Hsinchu 300, Taiwan
关键词
HIGH-PERFORMANCE;
D O I
10.1063/1.3513334
中图分类号
O59 [应用物理学];
学科分类号
摘要
We report the construction of a polymer space-charge-limited transistor (SCLT), a solid-state version of vacuum tube triode. The SCLT achieves a high on/off ratio of 3 x 10(5) at a low operation voltage of 1.5 V by using high quality insulators both above and below the grid base electrode. Applying a greater bias to the base increases the barrier potential, and turns off the channel current, without introducing a large parasitic leakage current. Simulation result verifies the influence of base bias on channel potential distribution. The output current density is 1.7 mA/cm(2) with current gain greater than 1000. (C) 2010 American Institute of Physics. [doi: 10.1063/1.3513334]
引用
收藏
页数:3
相关论文
共 50 条