Unravelling the Structure of a Medium-Sized Metalloid Gold Nanocluster and its Filming Property
文献类型：期刊论文
| 作者 | Gu, Wanmiao1,2; Zhao, Yan2,3; Zhuang, Shengli2,3; Zha, Jun1,2; Dong, Jingwu1,2; You, Qing2,3; Gan, Zibao2,3 ; Xia, Nan2,3; Li, Jin4; Deng, Haiteng5
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| 刊名 | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
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| 出版日期 | 2021-04-08 |
| 关键词 | filming properties SERS structure determination |
| ISSN号 | 1433-7851 |
| DOI | 10.1002/anie.202100879 |
| 通讯作者 | Wu, Zhikun(zkwu@issp.ac.cn) |
| 英文摘要 | Unravelling the structure of thiolated metalloid gold nanoclusters in the medium-sized range by single crystal X-ray crystallography (SCXC) is challenging. Herein, we successfully synthesized a novel Au-67(SR)(35) nanocluster, and unravelled its single crystal structure by SCXC, which features a mix-structured Au-48 kernel protected by one Au-4(SR)(5) staple and fifteen Au(SR)(2) staples. Unprecedentedly, this structure can be thermally induced to aggregate into larger nanoparticles and self-deposit to form a gold nanoparticles film onto the walls of a vial or other substrates such as quartz, mica or ceramic, which can be developed into a facile, substrate-universal and scalable filming method. The film exhibits high sensitivity, uniformity and recyclability as a surface-enhanced Raman scattering (SERS) substrate and can be applied for detecting multiple organic pollutants. |
| 资助项目 | National Natural Science Foundation of China[21925303] ; National Natural Science Foundation of China[21829501] ; National Natural Science Foundation of China[21701179] ; National Natural Science Foundation of China[21771186] ; National Natural Science Foundation of China[21222301] ; National Natural Science Foundation of China[21603234] ; National Natural Science Foundation of China[21171170] ; National Natural Science Foundation of China[21905284] ; National Natural Science Foundation of China[21528303] ; CASHIPS Director's Fund[BJPY2019A02] ; China Postdoctoral Science Foundation[Y94G4E356B] ; Key Program of the 13th five year plan, CASHIPS[KP-2017-16] ; Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology[2020HSC-CIP005] ; CAS/SAFEA International Partnership Program for Creative Research Teams |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000637980300001 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 资助机构 | National Natural Science Foundation of China ; CASHIPS Director's Fund ; China Postdoctoral Science Foundation ; Key Program of the 13th five year plan, CASHIPS ; Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; CAS/SAFEA International Partnership Program for Creative Research Teams |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/121292]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Wu, Zhikun |
| 作者单位 | 1.Univ Sci & Technol China, Dept Mat Sci & Engn, Hefei 230026, Peoples R China 2.Chinese Acad Sci, CAS Ctr Excellence Nanosci, Anhui Key Lab Nanomat & Nanotechnol, Inst Solid State Phys,HIPS,Key Lab Mat Phys, Hefei 230031, Peoples R China 3.Anhui Univ, Inst Phys Sci & Informat Technol, Hefei 230601, Peoples R China 4.Tsinghua Univ, Tsinghua Univ Peking Univ Joint Ctr Life Sci, Sch Life Sci, Beijing 100084, Peoples R China 5.Tsinghua Univ, Sch Life Sci, MOE Key Lab Bioinformat, Beijing 100084, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gu, Wanmiao,Zhao, Yan,Zhuang, Shengli,et al. Unravelling the Structure of a Medium-Sized Metalloid Gold Nanocluster and its Filming Property[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2021. |
| APA | Gu, Wanmiao.,Zhao, Yan.,Zhuang, Shengli.,Zha, Jun.,Dong, Jingwu.,...&Wu, Zhikun.(2021).Unravelling the Structure of a Medium-Sized Metalloid Gold Nanocluster and its Filming Property.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. |
| MLA | Gu, Wanmiao,et al."Unravelling the Structure of a Medium-Sized Metalloid Gold Nanocluster and its Filming Property".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021). |
入库方式： OAI收割
来源：合肥物质科学研究院
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