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题名: Efficient synthesis of Au-99(SR)(42) nanoclusters
作者: Liu, Chao;  Lin, Jizhi;  Shi, Yangwei;  Li, Gao1
刊名: NANOSCALE
发表日期: 2015
DOI: 10.1039/c5nr00543d
卷: 7, 期:14, 页:5987-5990
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences ;  Technology
类目[WOS]: Chemistry, Multidisciplinary ;  Nanoscience & Nanotechnology ;  Materials Science, Multidisciplinary ;  Physics, Applied
研究领域[WOS]: Chemistry ;  Science & Technology - Other Topics ;  Materials Science ;  Physics
英文摘要: We report a new synthetic protocol of Au-99(SPh)(42) nanoclusters with moderate efficiency (similar to 15% yield based on HAuCl4), via a combination of the ligand-exchange and "size-focusing" processes. The purity of the as-prepared gold nanoclusters is characterized by matrix-assisted laser desorption ionization mass spectrometry and size exclusion chromatography.
关键词[WOS]: SIZE-EXCLUSION CHROMATOGRAPHY ;  LARGE-SCALE SYNTHESIS ;  GOLD NANOCLUSTER ;  LIGAND-EXCHANGE ;  AU-25 CLUSTERS ;  NANOPARTICLES ;  SEPARATION ;  THIOLS
语种: 英语
WOS记录号: WOS:000351934700010
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/146118
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, Gold Catalysis Researcher Ctr, Dalian 116023, Peoples R China

Recommended Citation:
Liu, Chao,Lin, Jizhi,Shi, Yangwei,et al. Efficient synthesis of Au-99(SR)(42) nanoclusters[J]. NANOSCALE,2015,7(14):5987-5990.
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