Converting ultrafine silver nanoclusters to monodisperse silver sulfide nanoparticles via a reversible phase transfer protocol

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	Converting ultrafine silver nanoclusters to monodisperse silver sulfide nanoparticles via a reversible phase transfer protocol
	Feng, Yan 1,2; Yao, Qiaofeng 2; Li, Jingguo 2; Goswami, Nirmal 2; Xie, Jianping 2; Yang, Jun 1
刊名	NANO RESEARCH
	2016-04-01
卷号	9 期号:4 页码:942-950
关键词	silver sulfide nanoparticles silver nanoclusters thiolated metal nanoclusters two-phase synthesis
ISSN号	1998-0124
英文摘要	To achieve better control of the formation of silver sulfide (Ag2S) nanoparticles, ultrasmall Ag nanoclusters protected by thiolate ligands (Ag-44(SR)(30) and Ag-16(GSH)(9)) are used as precursors, which, via delicate chemistry, can be readily converted to monodisperse Ag2S nanoparticles with controllable sizes (4-16 nm) and switchable solvent affinity (between aqueous and organic solvents). This new synthetic protocol makes use of the atomic monodispersity and rich surface chemistry of Ag nanoclusters and a novel two-phase protocol design, which results in a well-controlled reaction environment for the formation of Ag2S nanoparticles.
WOS标题词	Science & Technology ; Physical Sciences ; Technology
类目[WOS]	Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
研究领域[WOS]	Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
关键词[WOS]	NOBLE-METAL NANOCLUSTERS ; PROTECTED GOLD CLUSTERS ; AU-25 NANOCLUSTERS ; AG2S NANOCRYSTALS ; ATOMIC PRECISION ; QUANTUM DOTS ; REDUCTION ; GROWTH ; SIZE ; COMPLEXES
收录类别	SCI
语种	英语
WOS记录号	WOS:000375081400006
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/21026]
专题	过程工程研究所_多相复杂系统国家重点实验室
作者单位	1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 2.Natl Univ Singapore, Dept Chem & Biomol Engn, 10 Kent Ridge Crescent, Singapore 119260, Singapore
推荐引用方式 GB/T 7714	Feng, Yan,Yao, Qiaofeng,Li, Jingguo,et al. Converting ultrafine silver nanoclusters to monodisperse silver sulfide nanoparticles via a reversible phase transfer protocol[J]. NANO RESEARCH,2016,9(4):942-950.
APA	Feng, Yan,Yao, Qiaofeng,Li, Jingguo,Goswami, Nirmal,Xie, Jianping,&Yang, Jun.(2016).Converting ultrafine silver nanoclusters to monodisperse silver sulfide nanoparticles via a reversible phase transfer protocol.NANO RESEARCH,9(4),942-950.
MLA	Feng, Yan,et al."Converting ultrafine silver nanoclusters to monodisperse silver sulfide nanoparticles via a reversible phase transfer protocol".NANO RESEARCH 9.4(2016):942-950.