A simple and effective route for the synthesis of crystalline silver   nanorods and nanowires

doi:10.1002/adfm.200304421

CORC > 北京大学 > 信息科学技术学院

	A simple and effective route for the synthesis of crystalline silver nanorods and nanowires
	Hu, JQ ; Chen, Q ; Xie, ZX ; Han, GB ; Wang, RH ; Ren, B ; Zhang, Y ; Yang, ZL ; Tian, ZQ
刊名	先进功能材料
	2004
关键词	ENHANCED RAMAN-SCATTERING WET CHEMICAL-SYNTHESIS LARGE-SCALE SYNTHESIS SHAPE-CONTROL CDSE NANOCRYSTALS POLYOL PROCESS GOLD NANORODS COLLOIDS MECHANISMS GROWTH
DOI	10.1002/adfm.200304421
英文摘要	A simple and effective approach to the aqueous phase synthesis of crystalline silver nanorods and nanowires is demonstrated, using which their diameters and spect ratios can be effectively controlled. The synthesis involves a template-less and non-seed process to high-quality nanoparticles, which is low-cost and proceeds at moderate temperatures. The nanorods and nanowires were synthesized by the reduction of silver nitrate with tri-sodium citrate in the presence of sodium dodecylsulfonate. The concentration of tri-sodium citrate plays a critical role while sodium dodecylsulfonate, as a capping agent, only plays an assistant role in controlling the diameters and aspect rations of the products. High-resolution transmission electron microscopy (HRTEM) and selected-area electron diffraction (SAED) investigations show that the silver nanocrystals are generated with a twinned crystalline structure. We also put forward a primary experimental model to shed light on their growth mechanisms.; Chemistry, Multidisciplinary; Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied; Physics, Condensed Matter; SCI(E); EI; 185; ARTICLE; 2; 183-189; 14
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/255514]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Hu, JQ,Chen, Q,Xie, ZX,et al. A simple and effective route for the synthesis of crystalline silver nanorods and nanowires[J]. 先进功能材料,2004.
APA	Hu, JQ.,Chen, Q.,Xie, ZX.,Han, GB.,Wang, RH.,...&Tian, ZQ.(2004).A simple and effective route for the synthesis of crystalline silver nanorods and nanowires.先进功能材料.
MLA	Hu, JQ,et al."A simple and effective route for the synthesis of crystalline silver nanorods and nanowires".先进功能材料 (2004).