Novel ultrabright luminescent copper nanoclusters and application in light-emitting devices - Details

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Two　newly　synthesized　ultra-small　copper　nanoclusters,　[Cu3(μ3-H)(μ2-dppy)4](ClO4)2(1)　and　[Cu4(μ4-H)(μ2-dppy)4(μ2-Cl)2](ClO4)　(2)　(dppy　=　diphenyl-2-pyridylphosphine),　have　been　shown　to　exhibit　ultrabright　yellow　and　yellow-green　room-temperature　phosphorescence　(RTP)　emission,　with　high　quantum　yields　of　71.8%　and　63.5%,　respectively.　Therefore,　nanocluster　1　has　been　applied　for　the　first　time　as　a　single　component　phosphor　for　yellow　and　white　light-emitting　diodes　(LEDs)　with　favourable　characteristics.　©　The　Royal　Society　of　Chemistry　2021.

Keyword：

Copper Light emission Nanoclusters

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[ 1 ] [Huang, Qiu-Qin]MOE Key Laboratory for Analytical Science of Food Safety and Biology, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Fujian Provincial Key Laboratory of Electrochemical Energy Storage Materials, College of Chemistry, Fuzhou University, Fuzhou; Fujian; 350108, China
[ 2 ] [Hu, Mei-Yue]MOE Key Laboratory for Analytical Science of Food Safety and Biology, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Fujian Provincial Key Laboratory of Electrochemical Energy Storage Materials, College of Chemistry, Fuzhou University, Fuzhou; Fujian; 350108, China
[ 3 ] [Li, Yan-Li]MOE Key Laboratory for Analytical Science of Food Safety and Biology, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Fujian Provincial Key Laboratory of Electrochemical Energy Storage Materials, College of Chemistry, Fuzhou University, Fuzhou; Fujian; 350108, China
[ 4 ] [Chen, Nan-Nan]MOE Key Laboratory for Analytical Science of Food Safety and Biology, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Fujian Provincial Key Laboratory of Electrochemical Energy Storage Materials, College of Chemistry, Fuzhou University, Fuzhou; Fujian; 350108, China
[ 5 ] [Li, Yi]MOE Key Laboratory for Analytical Science of Food Safety and Biology, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Fujian Provincial Key Laboratory of Electrochemical Energy Storage Materials, College of Chemistry, Fuzhou University, Fuzhou; Fujian; 350108, China
[ 6 ] [Wei, Qiao-Hua]MOE Key Laboratory for Analytical Science of Food Safety and Biology, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Fujian Provincial Key Laboratory of Electrochemical Energy Storage Materials, College of Chemistry, Fuzhou University, Fuzhou; Fujian; 350108, China
[ 7 ] [Wei, Qiao-Hua]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou; Fujian; 350002, China
[ 8 ] [Fu, FengFu]MOE Key Laboratory for Analytical Science of Food Safety and Biology, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Fujian Provincial Key Laboratory of Electrochemical Energy Storage Materials, College of Chemistry, Fuzhou University, Fuzhou; Fujian; 350108, China

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Source ：

Chemical Communications

ISSN： 1359-7345

Year： 2021

Issue： 77

Volume： 57

Page： 9890-9893

6 . 0 6 5

JCR@2021

4 . 3 0 0

JCR@2023

ESI HC Threshold：117

JCR Journal Grade：2

CAS Journal Grade：3

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WoS CC Cited Count：

SCOPUS Cited Count： 13

ESI Highly Cited Papers on the List： 0 Unfold All

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Chinese Cited Count：

30 Days PV： 1

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