Optical and magneto-optical properties of FeₓGa₁₋ₓBO₃ crystals

• Published in: Functional Materials
• Date: 2012
• Main Authors: Edelman, I., Malakhovskii, A., Sokolov, A., Sukhachev, A., Zabluda, V., Yagupov, S., Strugatsky, M., Postivey, N., Seleznyova, K.
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2012
• Subjects: Characterization and properties
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/135292
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Optical and magneto-optical properties of FeₓGa₁₋ₓBO₃ crystals / I. Edelman, A. Malakhovskii, A. Sokolov, A. Sukhachev, V. Zabluda, S. Yagupov, M. Strugatsky, N. Postivey, K. Seleznyova // Functional Materials. — 2012. — Т. 19, № 2. — С. 163-166. — Бібліогр.: 7 назв. — англ.

The single crystals of FeₓGa₁₋ₓBO₃ with 0 < x < 1 have been synthesized by solutionmelt method. Optical absorption spectra demonstrate substantial changes in the region of the strong absorption band edge depending on Fe concentration. This is explained, preferably, by Fe-Fe charge transfer tra...