Broad photoluminescence in ternary Ag-In-S and quaternary Ag-In-Zn-S nanoparticles: the role of Zn incorporation

Broad photoluminescence in ternary Ag-In-S and quaternary Ag-In-Zn-S nanoparticles: the role of Zn incorporation

Ternary Ag-In-S and quaternary Ag-In-Zn-S nanoparticles with different ratio of Ag/In/Zn/S are synthesized. The incorporation of Zn into Ag-In-S nanoparticles leads to the increase in the optical bandgap and the blue shift of photoluminescence (PL). The optical properties of these nanoparticles are...

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Bibliographic Details
Main Authors: Xiangming Liu, Xiaoshi Peng, Tao Xu, Yulong Li, Huiyue Wei, Zanyang Guan, Feng Wang
Format: Article
Language:English
Published: IOP Publishing 2021-01-01
Series:Materials Research Express
Subjects:
AgInS2 nanoparticles
photoluminescence
photocarrier dynamics
Online Access:https://doi.org/10.1088/2053-1591/ac187f

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