Colloidal Quantum Dots: 1. Colloidal Quantum Dots, a New Class of Luminophores

IF 0.9 4区化学 Q4 CHEMISTRY, PHYSICAL

High Energy Chemistry Pub Date : 2024-08-14 DOI:10.1134/s001814392470019x

V. F. Razumov

引用次数: 0

Abstract

The physical mechanism of the quantum size effect, which determines the main feature of the size dependence of absorption and photoluminescence spectra of nanoparticles of semiconductor materials, is outlined, and the effects of multiexciton generation and luminescence blinking of colloidal quantum dots are discussed.

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胶体量子点： 1. 新型发光体--胶体量子点

摘要概述了量子尺寸效应的物理机制，该机制决定了半导体材料纳米粒子吸收光谱和光致发光光谱尺寸依赖性的主要特征，并讨论了胶体量子点的多激子产生和发光闪烁效应。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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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.