胶体量子点： 5. 胶体量子点的发光特性

IF 0.9 4区化学 Q4 CHEMISTRY, PHYSICAL

High Energy Chemistry Pub Date : 2024-08-14 DOI:10.1134/s0018143924700164

S. B. Brichkin, M. G. Spirin, S. A. Tovstun, V. F. Razumov

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引用次数: 0

摘要

摘要讨论了 CQDs 吸收光谱和光致发光光谱均匀和不均匀增宽的机理。探讨了溶剂的性质、介电特性和稳定配体的类型对 CQDs 发光特性（包括发光闪烁效应）的影响。

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Colloidal Quantum Dots: 5. Luminescence Features of Colloidal Quantum Dots

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Colloidal Quantum Dots: 5. Luminescence Features of Colloidal Quantum Dots

Abstract

Mechanisms of homogeneous and inhomogeneous broadening of absorption and photoluminescence spectra of CQDs are discussed. The influence of the nature of solvents, their dielectric characteristics, and the type of stabilizing ligands on the luminescent properties of CQDs, including the luminescence blinking effect, is considered.

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来源期刊

High Energy Chemistry 化学-物理化学

CiteScore

1.50

自引率

28.60%

发文量

审稿时长

6-12 weeks

期刊介绍： High Energy Chemistry publishes original articles, reviews, and short communications on molecular and supramolecular photochemistry, photobiology, radiation chemistry, plasma chemistry, chemistry of nanosized systems, chemistry of new atoms, processes and materials for optical information systems and other areas of high energy chemistry. It publishes theoretical and experimental studies in all areas of high energy chemistry, such as the interaction of high-energy particles with matter, the nature and reactivity of short-lived species induced by the action of particle and electromagnetic radiation or hot atoms on substances in their gaseous and condensed states, and chemical processes initiated in organic and inorganic systems by high-energy radiation.