Copper oxide superconducting/antiferromagnetic interface
Paper in proceeding, 2015
Superconducting Nb/Au/Ca1-xSrxCuO2/YBa2Cu3O7 mesa-heterostructures were investigated. Dependencies of electrical parameters versus inverse capacitance were measured. A band diagram which takes into account an accumulation of holes inCa1-xSrxCuO2 interlayer and band bending due to difference of work functions was proposed. The dependencies of electrical parameters were analyzed by examining the quasipartical and superconducting currents.
Proximity effect
Superconducting/antiferromagnetic interfaces
High TC Josephson junction
Capacitance
Band diagram
Accumulation and depletion of holes
Mesa-heterostructures
Author
Yu V. Kislinskiǐ
Russian Academy of Sciences
K. Y. Constantinian
Russian Academy of Sciences
Gennady Ovsyannikov
Chalmers, Microtechnology and Nanoscience (MC2), Quantum Device Physics
A. V. Shadrin
Russian Academy of Sciences
I. V. Borisenko
Russian Academy of Sciences
Y. N. Khaydukov
Max Planck Society
A. E. Sheyerman
Russian Academy of Sciences
A. Vasiliev
National Research Centre "Kurchatov Institute"
Solid State Phenomena
1012-0394 (ISSN) 1662-9779 (eISSN)
Vol. 233-234 733-736978-3-03835-482-6 (ISBN)
Subject Categories
Condensed Matter Physics
DOI
10.4028/www.scientific.net/SSP.233-234.733
ISBN
978-3-03835-482-6