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This article is cited in 1 scientific paper (total in 1 paper)
Biophotonics
Synthesis and characterization of CuInS$_{2}$ nanoparticles
E. A. Kozlovaa, V. I. Kochubeyab a Saratov State University
b Tomsk State University
Abstract:
CuInS$_{2}$ nanoparticles were synthesized and coated with ZnS. The absorption and luminescence spectra of nanoparticles, as well as the dependencies of the luminescence spectra on temperature, the In/Cu ratio, and particle coating were obtained. It was shown that the properties of nanoparticles change over time after synthesis. The ripened CuInS$_{2}$/ZnS nanoparticles luminesce in the range of 600–850 nm. The coating of nanoparticles with a shell significantly increases the luminescence intensity. The obtained nanoparticles can be used as temperature sensors at deep incorporation into biological tissue.
Keywords:
photothermometry, luminescence spectra, CuInS$_{2}$, semiconductor nanoparticles, thermal sensors, transparency window of biological tissue.
Received: 29.04.2020 Revised: 29.04.2020 Accepted: 20.05.2020
Citation:
E. A. Kozlova, V. I. Kochubey, “Synthesis and characterization of CuInS$_{2}$ nanoparticles”, Optics and Spectroscopy, 128:10 (2020), 1548–1553; Optics and Spectroscopy, 128:10 (2020), 1671–1677
Linking options:
https://www.mathnet.ru/eng/os291 https://www.mathnet.ru/eng/os/v128/i10/p1548
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