Chuan, Yi Yang and Kekuda, Dhananjaya and Shiau-Shin, Cheng and Chun, Wei Ou and You-Che, Chuang and Meng, Chyi Wu and Chih, Wei Chu (2008) Balancing the ambipolar conduction for pentacene thin film transistors through bifunctional electrodes. applied physics letters, 92.
![]() |
PDF
Balancing the ambipolar conduction for pentacene thin film transistors through bifunctional electrodes.pdf - Published Version Restricted to Registered users only Download (335kB) | Request a copy |
Abstract
We report an effective way to equilibrate hole and electron transport in ambipolar pentacene thin film transistors �TFTs�. It was achieved by inserting an ultra thin lithium fluoride �LiF� layer at the electrode/organic interface to form a bifunctional source/drain electrode. It can be observed that the presence of ultrathin LiF layer will facilitate the injection of electrons from source/drain electrodes to organic semiconductor, resulting in a significant enhancement of the n-channel conduction, without sacrificing p-channel conduction for ambipolar pentacene TFTs. These factors make them potential candidates for the organic complementary circuits and inverter circuits of these ambipolar TFTs are also demonstrated
Item Type: | Article |
---|---|
Subjects: | Engineering > MIT Manipal > Physics |
Depositing User: | MIT Library |
Date Deposited: | 05 Sep 2013 05:46 |
Last Modified: | 05 Sep 2013 05:46 |
URI: | http://eprints.manipal.edu/id/eprint/137065 |
Actions (login required)
![]() |
View Item |