Mechanistic investigations into synergistically enhanced radiative-charge-transfer in Au-Ag bimetallic nanoclusters.

Jianbo Liu Qiu-Lin Li Xia Wang Xuwen Gao Guizheng Zou

Published in: Chemical communications (Cambridge, England) (2020)

Synergetic effects in Au-Ag bimetallic nanoclusters (BNCs) more favorably enhanced electrochemical redox induced electrochemiluminescence (ECL) over photoexcitation induced photoluminescence (PL); this not only led to Au-Ag BNCs with enhanced bandgap-engineered ECL compared to Au NCs, but it also generated surface-defect related ECL to enhance the total ECL intensity.

Keyphrases

sensitive detection
quantum dots
visible light
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energy transfer
diabetic rats
reduced graphene oxide
gold nanoparticles
highly efficient
endothelial cells
ionic liquid
mass spectrometry