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IN384312: A process for the synthesis of air stable metal sulphide quantum dots

The invention discloses a process for the preparation of metal sulphide quantum dots by using a very low-cost Sulphur precursor as a Sulphur source. The metal Sulphide quantum dots finds application in optical devices selected from photovoltaic cells, photodetectors and light-emission devices.
Patent No:
IN384312
Application No:
201611037019
Filing Date:
28-10-2016
Issue Date:
17-12-2021
Applicant:
CSIR-National Chemical Laboratory (CSIR-NCL), Pune
Inventor(s):
Bhagavatula Lakshmi Vara Prasad; Abhijit Bera
IPC Classification:
C30B
Country:
India
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