期刊
ACS OMEGA
卷 2, 期 1, 页码 1-10出版社
AMER CHEMICAL SOC
DOI: 10.1021/acsomega.6b00256
关键词
-
资金
- EU [FP7-PEOPLE-212-ITN 316832-OLIMPIA]
- Telethon, Italy [GGP12033, GGP14022]
- Fondazione Cariplo [2013-0738]
- National Research Foundation of Korea (NRF) - Korean Government (MSIP) [NRF-2014R1A2A2A01007159, NRF-2015R1A2A1A10055620]
- European Research Council (ERC) under the European Union [638059]
The first demonstration of an n-type water-gated organic field-effect transistor (WGOFET) is here reported, along with simple water-gated complementary integrated circuits, in the form of inverting logic gates. For the n-type WGOFET active layer, high-electron-affinity organic semiconductors, including naphthalene diimide copolymers and a soluble fullerene derivative, have been compared, with the latter enabling a high electric double layer capacitance in the range of 1 mu F cm(-2) in full accumulation and a mobility-capacitance product of 7 x 10(-3) mu F/V s. Short-term stability measurements indicate promising cycling robustness, despite operating the device in an environment typically considered harsh, especially for electron-transporting organic molecules. This work paves the way toward advanced circuitry design for signal conditioning and actuation in an aqueous environment and opens new perspectives in the implementation of active bio-organic interfaces for biosensing and neuromodulation.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据