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This article is cited in 1 scientific paper (total in 1 paper)
Optical materials
Polymer-salt stnthesis of Yb:YAG nanopowders and analysis of their structure and luminescent properties
D. V. Bulygaa, S. K. Evstropievabc, N. K. Kuz'menkoa, R. V. Sadovnichiic, N. V. Nikonorova a St. Petersburg National Research University of Information Technologies, Mechanics and Optics
b State Technological Institute of St. Petersburg (Technical University)
c S. I. Vavilov State Optical Institute, St. Petersburg
Abstract:
Experimental results of polymer-salt synthesis of Yb:YAG nanopowders and analysis of their structure and luminescent properties are presented. Infrared absorption spectra of synthesized materials are presented. The results of XRD analysis show that Yb:YAG nanocrystals with sizes of 18–35 nm form at a temperature of 900–1100$^{\circ}$С. The study on photoluminescence spectra and decay curves shows that properties of synthesized powders are close to properties of macroscopic materials produced by traditional high-temperature methods.
Keywords:
Yb:YAG, luminescence, IR spectroscopy, absorption spectra, polyvinylpyrrolidone, metal ions.
Received: 11.02.2021 Revised: 09.04.2021 Accepted: 20.04.2021
Citation:
D. V. Bulyga, S. K. Evstropiev, N. K. Kuz'menko, R. V. Sadovnichii, N. V. Nikonorov, “Polymer-salt stnthesis of Yb:YAG nanopowders and analysis of their structure and luminescent properties”, Optics and Spectroscopy, 129:8 (2021), 1068–1073; Optics and Spectroscopy, 129:10 (2021), 1068–1073
Linking options:
https://www.mathnet.ru/eng/os86 https://www.mathnet.ru/eng/os/v129/i8/p1068
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