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What is the highest Tc for phonon mediated superconductivity?

Tian De Cao
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Abstract

We suggest that the high-temperature superconductivity is attributed to the director-roles of van Hove singularity between electron-electron interaction and electron-phonon interaction. Difference between the critical temperature and pairing temperature is presented, and the Fermi arc, d-wave symmetry and poor conductor etc are discussed. Particularly, non-s-wave symmetry is predicted to have the highest Tc for superconductors.

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Tian De Cao. 2013-01-06. What is the highest Tc for phonon mediated superconductivity?. https://doi.org/10.1007/s11467-007-0016-5

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