High-Performance NiCo2O4 Nanofilm Photodetectors Fabricated by an Interfacial Self-Assembly Strategy

被引：187

作者：

Hu, Linfeng ^{[1
]}

Wu, Limin ^{[1
]}

Liao, Meiyong ^{[2
]}

Fang, Xiaosheng ^{[1
]}

机构：

[1] Fudan Univ, Dept Mat Sci, Shanghai 200433, Peoples R China

[2] Natl Inst Mat Sci, Sensor Mat Ctr, Tsukuba, Ibaraki 3050044, Japan

来源：

ADVANCED MATERIALS | 2011年 / 23卷 / 17期

基金：

中国国家自然科学基金;

关键词：

QUANTUM-DOT PHOTODETECTORS; ULTRAVIOLET-LIGHT SENSORS; SNO2; NANOWIRES; ZNS NANOBELTS; NANOPARTICLES; TRANSPORT; SPINEL; FILMS; NANOPLATELETS; PHOTOCURRENT;

D O I：

10.1002/adma.201004109

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A high-performance NiCo2O4 nanofilm photodetector is fabricated using an oil/water interfacial self-assembly strategy. The device showed high sensitivity, excellent stability, and fast response time compared with other oxide photodetectors. This facile strategy significantly decreases the cost of fabrication and can also De extended to other semi-conductor nanofilm devices, making it very promising for applications such as High-frequency photodetectors and photoelectronic switches.

引用

页码：1988 / 1992

页数：5

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