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arXiv · 1305.3335

Superconductivity Induced by Breaking Te2 Dimers of AuTe2

Kazutaka Kudo·Hiroyuki Ishii·Masaya Takasuga·Keita Iba·Seiya Nakano·Jungeun Kim·Akihiko Fujiwara·Minoru Nohara
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Abstract

Mineral calaverite AuTe2 is a layered compound with an incommensurately modulated structure. The modulation is characterized by the formation of molecular-like Te2 dimers. We have found that the breaking of Te2 dimers that occurs in Au1-xPtxTe2 results in the emergence of superconductivity at Tc = 4.0 K.

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Kazutaka Kudo, Hiroyuki Ishii, Masaya Takasuga, Keita Iba, Seiya Nakano, Jungeun Kim, Akihiko Fujiwara, Minoru Nohara. 2013-05-15. Superconductivity Induced by Breaking Te2 Dimers of AuTe2. https://doi.org/10.7566/jpsj.82.063704

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