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arXiv · 1102.1230

La2Sb, a layered superconductor with metal-metal bonds

Hiroshi Mizoguchi·Hideo Hosono
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Abstract

We found La2Sb with a layered structure composed of alternate stacking of La square nets and LaSb layers exhibits bulk superconductivity with a critical temperature of 5.3 K. This suggests that the presence of the square net with strong La-La metal bonding is essential for the emergence of superconductivity.

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Hiroshi Mizoguchi, Hideo Hosono. 2011-02-07. La2Sb, a layered superconductor with metal-metal bonds. https://doi.org/10.1039/c0cc05384h

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