Wavelength-switchable photocurrent in a hybrid TiO2-Ag nanocluster photoelectrode

被引：23

作者：

Chen, Hongjun ^{[1
,2
]}

Wang, Qiong ^{[1
,2
]}

Lyu, Miaoqiang ^{[1
,2
]}

Zhang, Zhi ^{[3
]}

Wang, Lianzhou ^{[1
,2
]}

机构：

[1] Univ Queensland, Nanomat Ctr, Sch Chem Engn, Brisbane, Qld 4072, Australia

[2] Univ Queensland, Australian Inst Bioengn & Nanotechnol, Brisbane, Qld 4072, Australia

[3] Univ Queensland, Mat Engn, Brisbane, Qld 4072, Australia

来源：

CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 60期

基金：

澳大利亚研究理事会;

关键词：

LIGHT-DRIVEN; LOGIC GATES; DIRECTION; GENERATION; ELECTRODES; NANOSHEETS; MONOLAYER; CLUSTERS; BEHAVIOR; DEVICES;

D O I：

10.1039/c5cc03480a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A hybrid TiO2-Ag nanocluster (NC) photoelectrode demonstrates unique wavelength-switchable photocurrent. By simply tuning the light wavelength from ultraviolet (UV) to visible light, the photocurrent generated on a single electrode can be switched from anodic to cathodic current, in which the Ag NCs behave like a new type of visible light active photocatalyst.

引用

页码：12072 / 12075

页数：4

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