Flexible Oxide-Based Thin-Film Transistors on Plastic Substrates for Logic Applications
Flexible Oxide-Based Thin-Film Transistors on Plastic Substrates for Logic Applications
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用于逻辑应用的塑料基板上的柔性氧化物薄膜晶体管
DOI:
10.1016/j.jmst.2014.07.009
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发表时间:
2015-07
影响因子:
10.9
通讯作者:
Guodong Wu
中科院分区:
文献类型:
--
作者:
Ning Liu;Hui Xiao;Changqing Chen;Guodong Wu
Phosphorus doped (P-doped) nanogranular SiO2films have been deposited by plasma-enhanced chemical vapor deposition. A high proton conductivity of ∼3.2 × 10−4S/cm and a large electric double layer (EDL) capacitance of ∼3.2 μF/cm2have been obtained. Flexible coplanar-gate EDL thin film transistors (TFTs) gated by P-doped nanogranular SiO2films are self-assembled on plastic substrates at room temperature. Due to the big EDL capacitance, such TFTs show ultra-low voltage operation of 1 V, a large field-effect mobility of 18.9 cm2/Vs, a small subthreshold swing of 85 mV/decade and a high current on/off ratio of 107. Furthermore, the EDL TFT could work in dual coplanar gate mode. AND logic operation is realized. Our results demonstrate that such TFTs gated by P-doped nanogranular SiO2films have potential applications in low-power flexible electronics.
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影响因子:
6.7
作者:
L. Zhu;Jia Sun;Guodong Wu;Hong Liang Zhang;Qing Wan
通讯作者:
L. Zhu;Jia Sun;Guodong Wu;Hong Liang Zhang;Qing Wan
DOI:
10.1002/9780470710609
发表时间:
2010-04
期刊:
--
影响因子:
--
作者:
A. Facchetti;T. Marks
通讯作者:
A. Facchetti;T. Marks
影响因子:
4
作者:
Dou, Wei;Zhu, Li Qiang;Wan, Qing
通讯作者:
Wan, Qing
影响因子:
4
作者:
Ono, S.;Seki, S.;Takeya, J.
通讯作者:
Takeya, J.
影响因子:
64.8
作者:
Huitema, HEA;Gelinck, GH;de Leeuw, DM
通讯作者:
de Leeuw, DM