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arXiv · 2206.02515

Superconducting properties of pseudobinary telluride Chevrel Phase Mo$_4$Re$_2$Te$_8$

A. Kataria·T. Agarwal·S. Sharma·A. Ali·R. S. Singh·R. P. Singh
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Abstract

Unconventional superconductivity in the Chevrel phase offers a wide structural aspect to understand the superconducting ground state. A detailed investigation on the superconducting properties of Re based pseudobinary telluride Chevrel phase Mo$_4$Re$_2$Te$_8$ is reported. It crystallizes in a trigonal structure with the space group $R\bar{3}H$ having superconducting transition temperature at $T_C$ = 3.26(3) K. Specific heat measurements suggests a fully gapped superconducting state; however, the proximity of upper critical field value from the Pauli limiting field can be attributed to unconventional nature.

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A. Kataria, T. Agarwal, S. Sharma, A. Ali, R. S. Singh, R. P. Singh. 2022-06-06. Superconducting properties of pseudobinary telluride Chevrel Phase Mo$_4$Re$_2$Te$_8$. https://doi.org/10.1088/1361-6668/ac8eed

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