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	Plasmonic pd nanoparticle- and plasmonic pd nanorod-decorated bivo4 electrodes with enhanced photoelectrochemical water splitting efficiency across visible-nir region
	Yang,Weiwei1,2,3; Xiong,Yunjie1,2,3; Zou,Liangliang1; Zou,Zhiqing1; Li,Dongdong1; Mi,Qixi3; Wang,Yanshan1; Yang,Hui1,2
刊名	Nanoscale research letters
	2016-06-04
卷号	11期号:1
关键词	Plasmonic pd Bivo4 Photoelectrochemical water splitting Surface plasmon resonance
ISSN号	1931-7573
DOI	10.1186/s11671-016-1492-8
通讯作者	Zou,zhiqing(zouzq@sari.ac.cn) ; Yang,hui(yangh@sari.ac.cn)
英文摘要	Abstractthe photoelectrochemical (pec) water splitting performance of bivo4 is partially hindered by insufficient photoresponse in the spectral region with energy below the band gap. here, we demonstrate that the pec water splitting efficiency of bivo4 electrodes can be effectively enhanced by decorating pd nanoparticles (nps) and nanorods (nrs). the results indicate that the pd nps and nrs with different surface plasmon resonance (spr) features delivered an enhanced pec water splitting performance in the visible and near-infrared (nir) regions, respectively. considering that there is barely no absorption overlap between pd nanostructures and bivo4 and the finite-difference time domain (fdtd) simulation indicating there are substantial energetic hot electrons in the vicinity of pd nanostructures, the enhanced pec performance of pd np-decorated bivo4 and pd nr-decorated bivo4 could both benefit from the hot electron injection mechanism instead of the plasmon resonance energy transfer process. moreover, a combination of pd nps and nrs decorated on the bivo4 electrodes leads to a broad-band enhancement across visible-nir region.
语种	英语
出版者	Springer US
WOS记录号	BMC:10.1186/S11671-016-1492-8
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2374286
专题	中国科学院大学
通讯作者	Zou,Zhiqing; Yang,Hui
作者单位	1.Chinese Academy of Sciences; Shanghai Advanced Research Institute 2.University of Chinese Academy of Sciences 3.ShanghaiTech University; School of Physical Science and Technology
推荐引用方式 GB/T 7714	Yang,Weiwei,Xiong,Yunjie,Zou,Liangliang,et al. Plasmonic pd nanoparticle- and plasmonic pd nanorod-decorated bivo4 electrodes with enhanced photoelectrochemical water splitting efficiency across visible-nir region[J]. Nanoscale research letters,2016,11(1).
APA	Yang,Weiwei.,Xiong,Yunjie.,Zou,Liangliang.,Zou,Zhiqing.,Li,Dongdong.,...&Yang,Hui.(2016).Plasmonic pd nanoparticle- and plasmonic pd nanorod-decorated bivo4 electrodes with enhanced photoelectrochemical water splitting efficiency across visible-nir region.Nanoscale research letters,11(1).
MLA	Yang,Weiwei,et al."Plasmonic pd nanoparticle- and plasmonic pd nanorod-decorated bivo4 electrodes with enhanced photoelectrochemical water splitting efficiency across visible-nir region".Nanoscale research letters 11.1(2016).

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