Synthesis and Photoelectrochemical Property of Urchin-like Zn/ZnO Core-Shell Structures

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	Synthesis and Photoelectrochemical Property of Urchin-like Zn/ZnO Core-Shell Structures
	D. M. Tang; G. Liu; F. Li; J. Tan; C. Liu; G. Q. Lu; H. M. Cheng
	2009
发表期刊	Journal of Physical Chemistry C
ISSN	1932-7447
卷号	113 期号:25 页码:11035-11040
摘要	An urchin-like Zn/ZnO core-shell structure was synthesized and deposited directly on an indium tin oxide (ITO) glass substrate by using a thermal evaporation method. Structural characterization reveals that the hybrid material is composed of a micrometer scale sphere-shaped metallic Zn core and a shell made up of numerous radially protruding single-crystalline ZnO nanorods. It was found that the Zn core makes direct contact with the ITO layer, which enhances the interface bonding and conductance between the Zn/ZnO structure and the substrate. Desirable photoelectrochemical properties of such Zn/ZnO core-shell structures are demonstrated. Their superior photoelectrical response performance can be attributed to the metal-semiconductor core-shell structure, unique urchin-like configuration, and favorable combination between the active material and the substrate.
部门归属	[tang, dai-ming; liu, gang; li, feng; tan, jun; liu, chang; cheng, hui-ming] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. [liu, gang; lu, gao qing] univ queensland, sch engn, arc ctr excellence funct nanomat, brisbane, qld 4072, australia. [liu, gang; lu, gao qing] univ queensland, aibn, brisbane, qld 4072, australia.;liu, c (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, 72 wenhua rd, shenyang 110016, peoples r china;cliu@imr.ac.cn
关键词	Sensitized Solar-cells Optical-properties Nanorod Arrays Zno Nanorods Nanotubes Heterostructures Nanoparticles Nanostructures Nanoclusters Fabrication
URL	查看原文
WOS记录号	WOS:000267205700028
引用统计	被引频次：70[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/32322
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	D. M. Tang,G. Liu,F. Li,et al. Synthesis and Photoelectrochemical Property of Urchin-like Zn/ZnO Core-Shell Structures[J]. Journal of Physical Chemistry C,2009,113(25):11035-11040.
APA	D. M. Tang.,G. Liu.,F. Li.,J. Tan.,C. Liu.,...&H. M. Cheng.(2009).Synthesis and Photoelectrochemical Property of Urchin-like Zn/ZnO Core-Shell Structures.Journal of Physical Chemistry C,113(25),11035-11040.
MLA	D. M. Tang,et al."Synthesis and Photoelectrochemical Property of Urchin-like Zn/ZnO Core-Shell Structures".Journal of Physical Chemistry C 113.25(2009):11035-11040.