发光
材料科学
明胶
水溶液
量子点
纳米结构
纳米技术
化学工程
光电子学
化学
物理化学
有机化学
工程类
作者
V. M. Skobeeva,V. A. Smyntyna,M. I. Kiose,N. V. Malushin
出处
期刊:Фотоэлектроника
[Odesa I.I. Mechnikov National University]
日期:2021-12-24
卷期号: (30): 21-26
标识
DOI:10.18524/0235-2435.2021.30.262798
摘要
This paper presents the results of a study the CdS QDs and nanostructures of CdS / ZnS QDs obtained by the sol - gel technology in an aqueous solution of gelatin and the effect of storage on their luminescence. An increase in the luminescence intensity was found after storage the samples in air. It is revealed that the highest growth factor of the luminescence intensity is observed in CdS QDs without a shell. A mechanism has been formulated that affects the luminescent properties of CdS QDs and nanostructures of CdS / ZnS QDs during storage.
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