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arXiv · 1608.05228

Synthesis and Superconducting Properties of a Hexagonal Phosphide ScRhP

Takumi Inohara·Yoshihiko Okamoto·Youichi Yamakawa·Koshi Takenaka
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Abstract

We report the synthesis and superconducting properties of the ternary phosphide ScRhP. The crystal structure of ScRhP is determined to be the ordered Fe2P type with the hexagonal P-62m space group by powder X-ray diffraction experiments. Resistivity, magnetization, and heat capacity data indicate that ScRhP is a bulk superconductor with a transition temperature Tc of 2 K. This Tc is lower than that of its 5d analogue, ScIrP (Tc = 3.4 K), although ScRhP is found to have larger electronic density of states at the Fermi energy and a higher Debye temperature than those of ScIrP.

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Takumi Inohara, Yoshihiko Okamoto, Youichi Yamakawa, Koshi Takenaka. 2016-08-18. Synthesis and Superconducting Properties of a Hexagonal Phosphide ScRhP. https://doi.org/10.7566/jpsj.85.094706

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