Hall effect in superconducting films

Karen Michaeli, Konstantin S. Tikhonov, Alexander M. Finkel'Stein

Research output: Contribution to journalArticlepeer-review

25 Citations (Scopus)

Abstract

Near the superconducting phase transition, fluctuations significantly modify the electronic transport properties. Here we study the fluctuation corrections to the Hall conductivity in disordered films, extending previous derivations to a broader range of temperatures and magnetic fields, including the vicinity of the magnetic field induced quantum critical point. In the process, we found a new contribution to the Hall conductivity that was not considered before. Recently, our theory has been used to fit measurements of the Hall resistance in amorphous TaN films.

Original languageEnglish
Article number014515
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume86
Issue number1
DOIs
Publication statusPublished - 13 Jul 2012
Externally publishedYes

Fingerprint

Dive into the research topics of 'Hall effect in superconducting films'. Together they form a unique fingerprint.

Cite this