Preparation method for narrow-linewidth alloy quantum dot

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United States of America

PATENT NO 12252641
APP PUB NO 20240110095A1
SERIAL NO

18128726

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The present disclosure belongs to the technical field of nanomaterial synthesis, and in particular, to a preparation method for a core-shell structure quantum dot. The preparation method provided by the present disclosure includes the following steps: in a protective gas atmosphere, mixing a cadmium source, an organic ligand, and an organic solvent with a first selenium source for a nucleation reaction to obtain an organic solution of a CdSe quantum dot core; and mixing the organic solution of the CdSe quantum dot core, a zinc source and an inorganic anion source for shell coating to obtain the core-shell structure quantum dot, where the inorganic anion source includes a second selenium source.

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Patent Owner(s)

  • LINGNAN NORMAL UNIVERSITY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bai, Jingke Zhanjiang, CN 1 0
Jin, Xiao Zhanjiang, CN 13 35
Li, Dongyu Zhanjiang, CN 3 2
Li, Qinghua Zhanjiang, CN 749 11147
Liu, Xuping Zhanjiang, CN 4 25
Wang, Deng Zhanjiang, CN 4 2
Wang, Lingfeng Zhanjiang, CN 5 5
Xu, Bing Zhanjiang, CN 129 999

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