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arXiv · 0911.1194

Synthesis, crystal growth and superconducting properties of Fe-Se system

A. E. Karkin·A. N. Titov·E. G. Galieva·A. A. Titov·B. N. Goshchitskii
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Abstract

Single crystals FeSex were grown in an evacuated sealed quartz tube using polycrystalline material by gas-transport reaction with I2 as a gas-carrier. Crystals with hexagonal-prismatic, tetragonal-prismatic, planar-square and hexagonal faceting 0.1 to 0.5 mm in size were obtained. The electronic transport and magnetic prop-erties measurements of FeSex single crystal exhibit an onset of superconducting transition Tc at up to 24 K.

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A. E. Karkin, A. N. Titov, E. G. Galieva, A. A. Titov, B. N. Goshchitskii. 2009-11-06. Synthesis, crystal growth and superconducting properties of Fe-Se system. https://arxiv.org/abs/0911.1194

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