A High Transconductance Accumulation Mode Electrochemical Transistor
A High Transconductance Accumulation Mode Electrochemical Transistor
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DOI：
10.1002/adma.201403150
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发表时间：
2014-11-26
影响因子：
29.4
通讯作者：
Malliaras, George G.
中科院分区：
文献类型：
--
作者：
Inal, Sahika;Rivnay, Jonathan;Malliaras, George G.
一种有机电化学晶体管以高介电常数在累积模式下操作。该沟道包括基于噻吩的共轭双金属，其通过在施加栅极电压时从液体电解质注入的阴离子进行p型掺杂。使用乙二醇作为共溶剂显著地改善了晶体管的介电常数和时间响应。
An organic electrochemical transistor operates in accumulation mode with high transconductance. The channel comprises a thiophene-based conjugated polyelectrolyte, which is p-type doped by anions injected from a liquid electrolyte upon the application of a gate voltage. The use of ethylene glycol as a co-solvent dramatically improves the transconductance and the temporal response of the transistors.