Au10Ag17(TPP)10(SR)6Cl5nanocluster: structure, transformation and the origin of its photoluminescence

Author:

Ma Along1,Wang Jiawei1,Kong Jie2ORCID,Ren Yonggang1,Wang Yuxuan1,Ma Xiaoshuang1,Zhou Meng2ORCID,Wang Shuxin1ORCID

Affiliation:

1. College of Materials Science and Engineering, Qingdao University of Science and Technology, Qingdao, Shandong 266042, P. R. China

2. Hefei National Research Center for Physical Sciences at the Microscale, Department of Chemical Physics, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China

Abstract

The structure of Au10Ag17nanocluster was determined by SC-XRD. Our work revealed that charge or energy transfer from metal kernel (M25) to shell (two surface motifs) can quench the emission.

Funder

National Natural Science Foundation of China

Taishan Scholar Foundation of Shandong Province

Chinese Academy of Sciences

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

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