Superconductivity at 1 K in Cd2Re2O7

By M. Hanawa, Y. Muraoka, T. Tayama, T. Sakakibara, J. Yamaura, Z. Hiroi. 2001

225 citations recorded by the source corpus.

We report the first pyrochlore oxide superconductor Cd2Re2O7. Resistivity,magnetic susceptibility,and specific heat measurements on single crystals evidence a bulk superconductivity at 1 K. Another phase transition found at 200 K suggests that a peculiar electronic structure lies behind the superconductivity.

View Paper: https://www.semanticscholar.org/paper/c24306e159efc9c162c9ff1abe74bda7c794bc5f

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Citations in the corpus

• Superconducting phases of f -electron compounds (2009, background): “Another example is the Pyrochlore oxide system CdRe2O7 (Hanawa et al., 2001; Sakai et al., 2001).”
• Magnetic Pyrochlore Oxides (2009, background): “While a connection to geometric frustration is often a feature of the introduction to papers involving superconducting pyrochlores like Cd2Re2O7 (Hanawa et al., 2001; Sakai et al., 2001) and the series MOs2O6, where M = K, Rb and Cs (Yonezawa et al., 2004,a,b), there is no credible evidence yet that”