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arXiv · 1008.2493

Single crystal growth and structural characterization of FeTe1-xSx

Yoshikazu Mizuguchi·Keita Deguchi·Toshinori Ozaki·Masanori Nagao·Shunsuke Tsuda·Takahide Yamaguchi·Yoshihiko Takano
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Abstract

We have synthesized single crystals of FeTe1-xSx and investigated the structural and physical properties. The actual S concentration was found to be significantly smaller than the starting nominal value. The solubility limit of S for the Te site for the crystals grown using a self-flux method was estimated to be around 12 %. Although a suppression of antiferromagnetic transition was observed by S substitution, bulk superconductivity was not observed. A phase diagram of as-grown FeTe1-xSx single crystal was established on the basis of the structural and physical properties.

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Yoshikazu Mizuguchi, Keita Deguchi, Toshinori Ozaki, Masanori Nagao, Shunsuke Tsuda, Takahide Yamaguchi, Yoshihiko Takano. 2010-10-12. Single crystal growth and structural characterization of FeTe1-xSx. https://doi.org/10.1109/tasc.2010.2087307

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