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arXiv · 1303.3786

Reproducible synthetic method for the topological superconductor CuxBi2Se3

Ryusuke Kondo·Taiki Yoshinaka·Yoshinori Imai·Atsutaka Maeda
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Abstract

We report a reproducible synthetic method for superconducting Cu-intercalated Bi2Se3 by an improved melt growth method. Avoiding the production of Cu2Se, which has a higher melting point than that of Bi2Se3, and quenching Cu-Bi-Se mixtures at the liquid phase are keys to obtaining good superconducting samples in a reproducible manner.

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Ryusuke Kondo, Taiki Yoshinaka, Yoshinori Imai, Atsutaka Maeda. 2013-03-15. Reproducible synthetic method for the topological superconductor CuxBi2Se3. https://doi.org/10.7566/jpsj.82.063702

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