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Updated: May 9, 2026

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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微弱封闭的有机-无机化物罗夫斯基特量子点作为高纯度室温单光子源

Bo Wang1, Jia Wei Melvin Lim1, Siow Mean Loh2

  • 1Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371, Singapore.

ACS nano
|April 10, 2024
PubMed
概括

我们开发了室温合成的混合有机-无机矿量子点,用于高效的单光子发射. 这些材料达到高纯度,几乎消除了闪,克服了量子信息应用中的关键挑战.

关键词:
闪的行为 闪的行为体矿的量子点就是量子点.单个光子来源的单个光子来源.短暂的吸收光谱学 短暂的吸收光谱学软弱的限制限制限制.

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UV–Vis Spectroscopy: Molecular Electronic Transitions

In Ultraviolet–Visible (UV–Vis) spectroscopy, the absorption of electromagnetic radiation is used to probe the electronic structure of molecules. This technique provides insights into molecular electronic transitions, particularly the movement of electrons between different molecular orbitals. Radiation is absorbed if the energy of the electromagnetic radiation passing through the molecule is precisely equal to the energy difference between the excited and ground states. During this process,...
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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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