Synthesis of icosahedral gold nanocrystals: A thermal process strategy

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	Synthesis of icosahedral gold nanocrystals: A thermal process strategy; Synthesis of icosahedral gold nanocrystals: A thermal process strategy
	M. Zhou; S. H. Chen; S. Y. Zhao
	2006 ; 2006
发表期刊	Journal of Physical Chemistry B ; Journal of Physical Chemistry B
ISSN	1520-6106 ; 1520-6106
卷号	110 期号:10 页码:4510-4513
摘要	We demonstrate a one-step thermal process route to the synthesis of icosahedral gold nanocrystals. By regulating the concentrations of poly(vinyl pyrrolidone) (PVP) and HAuCl4 or changing the temperature, we can readily access the shapes of icosahedral nanocrystals with good uniformity. These gold nanostructures, with unique geometrical shapes, might find use in areas that include photonics, optoelectronics, and optical sensing. We also observed that these gold nanocrystals have a strong tendency to be immobilized spontaneously on the glass substrate.; We demonstrate a one-step thermal process route to the synthesis of icosahedral gold nanocrystals. By regulating the concentrations of poly(vinyl pyrrolidone) (PVP) and HAuCl4 or changing the temperature, we can readily access the shapes of icosahedral nanocrystals with good uniformity. These gold nanostructures, with unique geometrical shapes, might find use in areas that include photonics, optoelectronics, and optical sensing. We also observed that these gold nanocrystals have a strong tendency to be immobilized spontaneously on the glass substrate.
部门归属	shandong univ, dept chem, jinan 250100, peoples r china. state key lab corros & protect, shenyang 110016, peoples r china.;chen, sh (reprint author), shandong univ, dept chem, jinan 250100, peoples r china;shchen@sdu.edu.cn ; shandong univ, dept chem, jinan 250100, peoples r china. state key lab corros & protect, shenyang 110016, peoples r china.;chen, sh (reprint author), shandong univ, dept chem, jinan 250100, peoples r china;shchen@sdu.edu.cn
关键词	Shape-controlled Synthesis Shape-controlled Synthesis High-yield Synthesis High-yield Synthesis Optical-properties Optical-properties Silver Nanoparticles Silver Nanoparticles Metal Nanoparticles Metal Nanoparticles Room-temperature Room-temperature Nanorods Nanorods Growth Growth Nanowires Nanowires Environment Environment
URL	查看原文 ; 查看原文
WOS记录号	WOS:000236077600003 ; WOS:000236077600003
引用统计	被引频次：85[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/321006/34765
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	M. Zhou,S. H. Chen,S. Y. Zhao. Synthesis of icosahedral gold nanocrystals: A thermal process strategy, Synthesis of icosahedral gold nanocrystals: A thermal process strategy[J]. Journal of Physical Chemistry B, Journal of Physical Chemistry B,2006, 2006,110, 110(10):4510-4513, 4510-4513.
APA	M. Zhou,S. H. Chen,&S. Y. Zhao.(2006).Synthesis of icosahedral gold nanocrystals: A thermal process strategy.Journal of Physical Chemistry B,110(10),4510-4513.
MLA	M. Zhou,et al."Synthesis of icosahedral gold nanocrystals: A thermal process strategy".Journal of Physical Chemistry B 110.10(2006):4510-4513.