Ambipolar Organic Single-Crystal Transistors Based on Ion Gels

被引:83
作者
Yomogida, Yohei [2 ]
Pu, Jiang
Shimotani, Hidekazu [2 ]
Ono, Shimpei [3 ,4 ]
Hotta, Shu [5 ]
Iwasa, Yoshihiro [4 ,6 ,7 ]
Takenobu, Taishi [1 ]
机构
[1] Waseda Univ, Dept Appl Phys, Grad Sch Adv Sci & Engn, Tokyo 1698555, Japan
[2] Tohoku Univ, Dept Phys, Grad Sch Sci, Sendai, Miyagi 9808578, Japan
[3] Cent Res Inst Elect Power Ind, Komae, Tokyo 2018511, Japan
[4] RIKEN, Correlated Electron Res Grp, Wako, Saitama 3510198, Japan
[5] Kyoto Inst Technol, Dept Macromol Sci & Engn, Kyoto 6068585, Japan
[6] Univ Tokyo, Quantum Phase Elect Ctr, Tokyo 1138656, Japan
[7] Univ Tokyo, Dept Appl Phys, Tokyo 1138656, Japan
关键词
organic transistors; ambipolar transistors; single-crystal transistors; electric double-layer transistors; FIELD-EFFECT TRANSISTORS; THIN-FILM TRANSISTORS; CARRIER DENSITIES; GATE DIELECTRICS; TRANSPORT; SUPERCONDUCTIVITY; CAPACITANCE; CIRCUITS; MOBILITY;
D O I
10.1002/adma.201200655
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Ambipolar electric double-layer transistors (EDLTs) using organic single crystals and ion-gel electrolytes are successfully created by optimising the fabrication of gel films. The p- and n-type EDLTs enable us to investigate the HOMO-LUMO gap energy of semiconductors, offering a new method with which to measure it. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码:4392 / 4397
页数:6
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