Visible Photoresponse of Single-Layer Graphene Decorated with TiO2 Nanoparticles

被引：60
|
作者：
Zheng, Kaihong [1 ]
Meng, Fanben [1 ]
Jiang, Lin [1 ]
Yan, Qingyu [1 ]
Hng, Huey Hoon [1 ]
Chen, Xiaodong [1 ]
机构：
[1] Nanyang Technol Univ, Sch Mat Sci & Engn, Singapore 639798, Singapore
来源：
SMALL | 2013年 / 9卷 / 12期
基金：
新加坡国家研究基金会;
关键词：
graphene; titanium dioxide; optoelectronics; nanoparticles; visible light; PHOTODETECTORS;
D O I：
10.1002/smll.201202885
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A simple method to fabricate a visible light-detectable hybrid nanodevice based on TiO2 nanoparticles and pristine graphene, ideally combining the advantages of both, is demonstrated. High photosensitivity of the hybrid device under visible and UV light irradiation paves the way for its application as a broad wavelength photodetector. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：2076 / 2080
页数：5
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