Solid polyelectrolyte-gated surface conductive diamond field effect transistors
Solid polyelectrolyte-gated surface conductive diamond field effect transistors
复制标题
固体聚电解质门控表面导电金刚石场效应晶体管
DOI:
10.1063/1.3676662
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发表时间:
2012
影响因子:
4
通讯作者:
J. Garrido
中科院分区:
文献类型:
--
作者:
M. Dankerl;M. Tosun;M. Stutzmann;J. Garrido
Solid polyelectrolytes have been used in transistor devices to achieve gating with high capacitance. We use a solid polyethylene oxide/LiClO4 electrolyte to replace aqueous electrolytes as a gate for surface-conductive diamond field-effect transistors (FET). The resulting transistor shows characteristics comparable to those of aqueous electrolyte-gated diamond FETs. We investigate the polyelectrolyte/diamond interface with impedance spectroscopy and cyclic voltammetry, showing the electrochemical stability of the interface and capacitive gating up to 100 Hz. Hall effect measurements on the polyelectrolyte-gated devices are compared to those with liquid gates. The solid and transparent polyelectrolyte gates promise further applications for surface-conductive diamond FETs.
影响因子:
4
作者:
K. Hirama;S. Miyamoto;H. Matsudaira;K. Yamada;H. Kawarada;T. Chikyo;H. Koinuma;K. Hasegawa;H. Umezawa
通讯作者:
K. Hirama;S. Miyamoto;H. Matsudaira;K. Yamada;H. Kawarada;T. Chikyo;H. Koinuma;K. Hasegawa;H. Umezawa
影响因子:
19
作者:
Yuan, Hongtao;Shimotani, Hidekazu;Iwasa, Yoshihiro
通讯作者:
Iwasa, Yoshihiro
影响因子:
2.3
作者:
Hirama, Kazuyuki;Tsuge, Kyosuke;Kawarada, Hiroshi
通讯作者:
Kawarada, Hiroshi