Hall effect in superconducting films

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 t...

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Bibliographic Details
Main Authors: Michaeli, Karen (Contributor), Tikhonov, Konstantin S. (Author), Finkel'stein, Alexander M. (Author)
Other Authors: Massachusetts Institute of Technology. Department of Physics (Contributor)
Format: Article
Language:English
Published: American Physical Society, 2012-08-29T14:33:10Z.
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Online Access:Get fulltext
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100 1 0 |a Michaeli, Karen  |e author 
100 1 0 |a Massachusetts Institute of Technology. Department of Physics  |e contributor 
100 1 0 |a Michaeli, Karen  |e contributor 
100 1 0 |a Michaeli, Karen  |e contributor 
700 1 0 |a Tikhonov, Konstantin S.  |e author 
700 1 0 |a Finkel'stein, Alexander M.  |e author 
245 0 0 |a Hall effect in superconducting films 
260 |b American Physical Society,   |c 2012-08-29T14:33:10Z. 
856 |z Get fulltext  |u http://hdl.handle.net/1721.1/72412 
520 |a 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. 
546 |a en_US 
655 7 |a Article 
773 |t Physical Review B