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Synthesis and spectroscopic properties of LiIn(WO4)2 nanopowders and single crystals doped with chromium(III) ions |
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| Authors: | Tomasz Skibiński Hubert Fuks Sławomir M Kaczmarek Tomasz Bodziony Krzysztof Hermanowicz Mirosław Maczka Maciej Ptak Jerzy Hanuza |
| Institution: | 1. Institute of Physics, Faculty of Mechanical Engineering and Mechatronics, West Pomeranian University of Technology, Al. Piastow 48, 70-311, Szczecin, Poland 2. Institute of Low Temperature and Structure Research, Polish Academy of Sciences, P.O. Box 1410, 50-950, Wroclaw 2, Poland 3. Department of Bioorganic Chemistry, Institute of Chemistry and Food Technology, University of Economics, Komandorska 118/120 Str., Wroclaw, Poland |
| Abstract: | LiIn(WO4)2 single crystals and nanopowders doped with chromium(III) ions were synthesized and investigated, including their EPR spectra and magnetic properties. The EPR spectra have shown low and high field lines attributed to isolated chromium ions with an electron spin S=3/2 and complex chromium centers with higher spin value, respectively. Magnetic susceptibility measurements revealed an almost linear dependence on the magnetic field. The electron resonance and magnetic properties have been related to the structural and spectroscopic data of the studied material. |
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