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This article is cited in 4 scientific papers (total in 4 papers)
Experimental instruments and technique
IR spectroscopy for precision monitoring of iron and chromium impurity diffusion profiles in zinc chalcogenides
T. V. Kotereva, V. B. Ikonnikov, E. M. Gavrishchuk, A. M. Potapov, D. V. Savin Institute of Chemistry of High-Purity Substances RAS, Nizhnii Novgorod
Abstract:
A technique for precision rapid nondestructive monitoring of the dopant behavior in zinc chalcogenide–based laser media is reported. Results suggest that it is possible to determine the concentration profiles of Fe$^{2+}$ and Cr$^{2+}$ dopant ions in zinc chalcogenide by IR spectroscopy combined with an IR microscope in the concentration rage 5 $\times$ 10$^{17}$–2.5 $\times$ 10$^{20}$ atoms/cm$^3$ with a spatial resolution of several micrometers. The diffusion profiles of dopants have been taken for zinc chalcogenide codoped by several impurities.
Received: 22.11.2017
Citation:
T. V. Kotereva, V. B. Ikonnikov, E. M. Gavrishchuk, A. M. Potapov, D. V. Savin, “IR spectroscopy for precision monitoring of iron and chromium impurity diffusion profiles in zinc chalcogenides”, Zhurnal Tekhnicheskoi Fiziki, 88:7 (2018), 1110–1115; Tech. Phys., 63:7 (2018), 1079–1083
Linking options:
https://www.mathnet.ru/eng/jtf5882 https://www.mathnet.ru/eng/jtf/v88/i7/p1110
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