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Updated: Jul 21, 2025

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可控制的黑色到黄色相位过渡,通过调整基石量子点中的格子对称

Yuhao Li1,2,3, Minchao Qin1, Yunfan Wang4

  • 1Department of Physics, The Chinese University of Hong Kong, New Territories, Hong Kong SAR, 999077, China.

Small (Weinheim an der Bergstrasse, Germany)
|July 26, 2023
PubMed
概括

在酸量子点 (QD) 中的相变取决于加热速率. 缓慢加热通过保持格子对称性来稳定黑色阶段,而快速加热有利于黄色阶段.

关键词:
格子对称的格子对称性矿的量子点是因为矿的量子点.阶段过渡 阶段过渡

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Colors and Magnetism03:02

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Color in Coordination Complexes
When atoms or molecules absorb light at the proper frequency, their electrons are excited to higher-energy orbitals. For many main group atoms and molecules, the absorbed photons are in the ultraviolet range of the electromagnetic spectrum, which cannot be detected by the human eye. For coordination compounds, the energy difference between the d orbitals often allows photons in the visible range to be absorbed and emitted, which is seen as colors by the human...
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