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Updated: Jul 9, 2025

High-resolution Thermal Micro-imaging Using Europium Chelate Luminescent Coatings
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在一个亚厘米大小的CsPbBr3散装单晶体中,室温放大自发发射

Longxing Su

    Optics express
    |November 29, 2023
    PubMed
    概括

    所有无机矿氧化 (CsPbBr3) 散装单晶都实现了室温放大自发发射 (ASE). 这一突破为具有增强光学增益性能的CsPbBr3晶体激光器铺平了道路.

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    相关概念视频

    Atomic Spectroscopy: Effects of Temperature01:27

    Atomic Spectroscopy: Effects of Temperature

    Atomization, converting samples into gas-phase atoms and ions, is essential for atomic spectroscopy. The flame temperature required for atomization affects the efficiency of the atomic spectroscopic methods by increasing the atomization efficiency and the relative population of the excited and ground states.
    At thermal equilibrium, the relative populations of excited and ground state atoms can be estimated using the Maxwell–Boltzmann distribution. For example, an increase in temperature...
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