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Converting ultrafine silver nanoclusters to monodisperse silver sulfide nanoparticles via a reversible phase transfer protocol
Feng, Yan1,2; Yao, Qiaofeng2; Li, Jingguo2; Goswami, Nirmal2; Xie, Jianping2; Yang, Jun1
2016-04-01
Source PublicationNANO RESEARCH
ISSN1998-0124
Volume9Issue:4Pages:942-950
AbstractTo 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.
KeywordSilver Sulfide Nanoparticles Silver Nanoclusters Thiolated Metal Nanoclusters Two-phase Synthesis
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
DOI10.1007/s12274-015-0980-y
Indexed BySCI
Language英语
WOS KeywordNOBLE-METAL NANOCLUSTERS ; PROTECTED GOLD CLUSTERS ; AU-25 NANOCLUSTERS ; AG2S NANOCRYSTALS ; ATOMIC PRECISION ; QUANTUM DOTS ; REDUCTION ; GROWTH ; SIZE ; COMPLEXES
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS SubjectChemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
Funding OrganizationNational Natural Science Foundation of China(21173226 ; Ministry of Education, Singapore(R-279-000-409-112) ; 21376247 ; 21573240)
WOS IDWOS:000375081400006
Citation statistics
Cited Times:12[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/21026
Collection多相复杂系统国家重点实验室
Affiliation1.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
Recommended Citation
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.
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