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走向非闪和光稳定的矿量子点

Chenjia Mi1, Gavin C Gee1, Chance W Lander1

  • 1Department of Chemistry and Biochemistry, The University of Oklahoma, Norman, OK, 73019, USA.

Nature communications
|January 2, 2025
PubMed
概括

研究人员在矿量子点上设计了连接体尾巴,以减少表面能量. 这导致了几乎不闪的,高度光稳定的量子发射器,用于先进的量子应用.

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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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