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× 105 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/ cm2 with current gain greater than 1000.
原文 | English |
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文章編號 | 223307 |
期刊 | Applied Physics Letters |
卷 | 97 |
發行號 | 22 |
DOIs | |
出版狀態 | Published - 29 11月 2010 |