Low-voltage, High-performance Organic Field-Effect Transistors Based on 2D Crystalline Molecular Semiconductors.
Low-voltage, High-performance Organic Field-Effect Transistors Based on 2D Crystalline Molecular Semiconductors.
复制标题
基于二维晶体分子半导体的低电压、高性能有机场效应晶体管
DOI：
10.1038/s41598-017-08280-8
复制
发表时间：
2017-08-10
影响因子：
4.6
通讯作者：
Li Y
中科院分区：
文献类型：
--
作者：
Wang Q;Jiang S;Qian J;Song L;Zhang L;Zhang Y;Zhang Y;Wang Y;Wang X;Shi Y;Zheng Y;Li Y
Two dimensional (2D) molecular crystals have attracted considerable attention because of their promising potential in electrical device applications, such as high-performance field-effect transistors (FETs). However, such devices demand high voltages, thereby considerably increasing power consumption. This study demonstrates the fabrication of organic FETs based on 2D crystalline films as semiconducting channels. The application of high-κ oxide dielectrics allows the transistors run under a low operating voltage (−4 V). The devices exhibited a high electrical performance with a carrier mobility up to 9.8 cm2V−1s−1. Further results show that the AlOxlayer is beneficial to the charge transport at the conducting channels of FETs. Thus, the device strategy presented in this work is favorable for 2D molecular crystal-based transistors that can operate under low voltages.
登录
查看更多内容
影响因子：
19
作者：
Majewski, LA;Schroeder, R;Grell, M
通讯作者：
Grell, M
影响因子：
3.2
作者：
Knipp, D;Street, RA;Ho, J
通讯作者：
Ho, J
影响因子：
3.2
作者：
Hutchins, Daniel O.;Acton, Orb;Jen, Alex K. -Y.
通讯作者：
Jen, Alex K. -Y.
影响因子：
41.2
作者：
Hulea, I. N.;Fratini, S.;Morpurgo, A. F.
通讯作者：
Morpurgo, A. F.
影响因子：
4
作者：
Jung, Soyoun;Ji, Taeksoo;Varadan, Vijay K.
通讯作者：
Varadan, Vijay K.