Fe-x Ga-(1−x)BO-3 single crystals: synthesis and characterization - Archive ouverte HAL Access content directly
Journal Articles Applied physics. A, Materials science & processing Year : 2015

Fe-x Ga-(1−x)BO-3 single crystals: synthesis and characterization

Abstract

A series of Fe-x Ga-(1-x)BO-3 single crystals in the concentration range 0<=x<=1 has been synthesized by solution in the melt method. In order to determine optimal crystallization regimes, two settings have been worked out and applied in the present study: the first one, for precise differential thermal analysis and the second one, for the probe method. X-ray fluorescence and X-ray diffraction analysis have allowed accurate determination of iron contents and lattice parameters for synthesized crystals with different x. Computer-assisted EPR studies of Fe+(3+) have revealed a high perfection of the crystals: low degree of disorder and the absence of twinning.

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Cristallography
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hal-01216442 , version 1 (16-10-2015)

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S. Yagupov, M. Strugatsky, K. Seleznyova, E. Maksimova, I. Nauhatsky, et al.. Fe-x Ga-(1−x)BO-3 single crystals: synthesis and characterization. Applied physics. A, Materials science & processing, 2015, 121 (1), pp.179-185. ⟨10.1007/s00339-015-9404-9⟩. ⟨hal-01216442⟩

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