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Updated: Jul 5, 2025

Resonance Fluorescence of an InGaAs Quantum Dot in a Planar Cavity Using Orthogonal Excitation and Detection
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Resonance Fluorescence of an InGaAs Quantum Dot in a Planar Cavity Using Orthogonal Excitation and Detection

Published on: October 13, 2017

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从一个纳米空洞合量子点发出的闪寿命的明亮非闪光发光

Zhiyuan Wang1, Jianwei Tang1,2, Jiahao Han1

  • 1School of Physics, Wuhan National Laboratory for Optoelectronics, Institute for Quantum Science and Engineering and Hubei Key Laboratory of Gravitation and Quantum Physics, Huazhong University of Science and Technology, Wuhan 430074, P. R. China.

Nano letters
|January 23, 2024
PubMed
概括

研究人员将体量子点 (QD) 与等离子纳米腔相结合,实现不闪的光发光和前所未有的亮度. 这一突破克服了QD应用的重大障碍.

关键词:
珀塞尔效应是什么意思 珀塞尔效应是什么意思眼的抑制 眼的抑制终身使用时间 终身使用时间塑纳米空洞的纳米空洞一个量子点,一个量子点.

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Author Spotlight: Advancing Bioimaging and Therapy with Functional Nanomaterials07:12

Author Spotlight: Advancing Bioimaging and Therapy with Functional Nanomaterials

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Enhanced Electron Injection and Exciton Confinement for Pure Blue Quantum-Dot Light-Emitting Diodes by Introducing Partially Oxidized Aluminum Cathode

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相关概念视频

Photoluminescence: Fluorescence and Phosphorescence01:23

Photoluminescence: Fluorescence and Phosphorescence

Photoluminescence is a process where a molecule absorbs light energy and re-emits it in the form of light. This phenomenon occurs when a substance absorbs photons, promoting its electrons to higher energy level excited states, followed by a relaxation process in which the electrons return to their original ground state energy levels and emit light. Photoluminescence is widely observed in various materials, including semiconductors, and organic and inorganic compounds.
A pair of electrons in a...
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Photoluminescence: Applications01:14

Photoluminescence: Applications

Photoluminescence offers a wide range of applications due to its inherent sensitivity and selectivity. This technique allows for both direct and indirect analyses of the analyte. Direct quantitative analysis is possible when the analyte exhibits a favorable quantum yield for fluorescence or phosphorescence. However, an indirect analysis may be feasible if the analyte is not fluorescent or phosphorescent, or if the quantum yield is unfavorable. Indirect methods include reacting the analyte with...
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