All-organic self-contact transistors

作者：Tamura Sumika; Kadoya Tomofumi^*; Mori Takehiko

来源：Applied Physics Letters, 2014, 105(2): 023301.

DOI：10.1063/1.4890237

Organic transistors with chemically doped source/drain electrodes are fabricated by selectively doping tetracyanoquinodimethane to a thin film of hexamethylenetetrathiafulvalene. Using organic materials to create all components, including substrates, gate electrodes, and dielectrics, all-organic self-contact transistors are realized. Due to the smooth charge carrier injection from organic electrodes composed of the same type of molecules, these transistors exhibit excellent mobility exceeding 1 cm(2) V-1 s(-1).

• 出版日期2014-7-14