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The 18th International Theophilus Symposium (IFAC-2022) on Spectroscopy of Crystals Activated by Ions of Rare Earths and Transition Metals (August 22-26, 2022, Moscow)
Spectroscopy of condensed state
Cr$^{2+}$–Fe$^{2+}$ clusters formation in Zn$_{1-x}$Mn$_x$Se crystal
M. E. Doroshenkoa, H. Jelínkováb a Prokhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, Russia
b Czech Technical University, 11519 Prague, Czech Republic
Abstract:
Spectroscopic properties of Cr$^{2+}$ and Fe$^{2+}$ ions in Zn$_{1-x}$Mn$_x$Se solid solution with $x$ = 0.05 content $x$ = 0.3
and $x$ = 0.3 at low (77 K) temperature are investigated and their difference for crystals doped only by chromium ions
and co-doped by chromium and iron ions is demonstrated. This difference is attributed to formation of Cr$^{2+}$–Fe$^{2+}$
clusters in co-doped crystals.
Keywords:
Zn$_{1-x}$Mn$_x$Se based solid solutions, Cr$^{2+}$–Fe$^{2+}$ ions co-doping, spectroscopy, clustering.
Received: 28.02.2023 Revised: 14.03.2023 Accepted: 16.03.2023
Citation:
M. E. Doroshenko, H. Jelínková, “Cr$^{2+}$–Fe$^{2+}$ clusters formation in Zn$_{1-x}$Mn$_x$Se crystal”, Optics and Spectroscopy, 131:4 (2023), 460–465
Linking options:
https://www.mathnet.ru/eng/os1332 https://www.mathnet.ru/eng/os/v131/i4/p460
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