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arXiv · 1603.03917

Novel Laves phase superconductor NbBe2: A theoretical investigation

Md. Zahidur Rahaman·Md. Atikur Rahman
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Abstract

A new Laves phase superconductor NbBe2, prototype with MgCu2, having maximum Tc ~2.6 K has been reported very recently. Based on first-principle calculations, we systematically study the structural, elastic, mechanical, electronic, thermal and superconducting properties of the newly reported superconducting intermetallic compound NbBe2. Finally, we investigate the electron-phonon coupling constant, phonon dispersion curve and density of states which indicates that the compound under study is a weakly coupled BCS superconductor.

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Md. Zahidur Rahaman, Md. Atikur Rahman. 2016-03-12. Novel Laves phase superconductor NbBe2: A theoretical investigation. https://arxiv.org/abs/1603.03917

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