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Structural isomer and high-yield of Pt1Ag28 nanocluster via one-pot chemical wet method
Lin, Xinzhang1,4; Liu, Chao1; Sun, Keju2; Wu, Ren'an3; Fu, Xuemei1,4; Huang, Jiahui1
Corresponding AuthorLiu, Chao(chaoliu@dicp.ac.cn) ; Huang, Jiahui(jiahuihuang@dicp.ac.cn)
KeywordPt1Ag28 nanocluster one-pot synthesis structural isomerization high yield strong fluorescence
Source PublicationNANO RESEARCH
2019-02-01
ISSN1998-0124
DOI10.1007/s12274-018-2216-4
Volume12Issue:2Pages:309-314
Funding ProjectNational Natural Science Foundation of China[21601178] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA09030103]
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences
WOS SubjectChemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS KeywordSTRUCTURE ELUCIDATION ; SILVER NANOCLUSTERS ; FLUORESCENT-PROBES ; GOLD NANOCLUSTERS ; PRECISE ; PHOTOLUMINESCENCE ; CLUSTERS ; SHELL
AbstractIn order to understand the structure-property correlation and explore the application of metal nanoclusters, it is important and intriguing to determine their crystal structure and obtain high-yield. At the same time, this is also a challenge in nanoscience and technology. Here, we report the highly efficient synthesis of Pt1Ag28 nanocluster via one-pot chemical wet method. The crystal structure of Pt1Ag28 nanocluster was determined by X-ray crystallography to be a face centered cubic (FCC) kernel. This novel structure is the structural isomerization of Pt1Ag28 nanocluster reported before. This phenomenon is first discovered in the synthesis of alloy nanoclusters. In addition, Pt1Ag28 nanocluster has high yield and exhibits potential optics in the near infrared (NIR) fluorescent imaging. The time-dependent density functional theory (TD-DFT) calculation implied that the optical property of Pt1Ag28 was sensitive to its structure. This work provides a simple method to synthesize alloy nanoclusters with structural isomerization.
Language英语
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences
WOS IDWOS:000455549200009
PublisherTSINGHUA UNIV PRESS
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/166189
Collection中国科学院大连化学物理研究所
Corresponding AuthorLiu, Chao; Huang, Jiahui
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, Gold Catalysis Res Ctr, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Yanshan Univ, Coll Environm & Chem Engn, Qinhuangdao 066004, Peoples R China
3.Chinese Acad Sci, Dalian Inst Chem Phys, Lab High Resolut Mass Spectrometry Technol, Dalian 116023, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Lin, Xinzhang,Liu, Chao,Sun, Keju,et al. Structural isomer and high-yield of Pt1Ag28 nanocluster via one-pot chemical wet method[J]. NANO RESEARCH,2019,12(2):309-314.
APA Lin, Xinzhang,Liu, Chao,Sun, Keju,Wu, Ren'an,Fu, Xuemei,&Huang, Jiahui.(2019).Structural isomer and high-yield of Pt1Ag28 nanocluster via one-pot chemical wet method.NANO RESEARCH,12(2),309-314.
MLA Lin, Xinzhang,et al."Structural isomer and high-yield of Pt1Ag28 nanocluster via one-pot chemical wet method".NANO RESEARCH 12.2(2019):309-314.
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