Copper oxide superconducting/antiferromagnetic interface
Paper i 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

Författare

Yu V. Kislinskiǐ

Russian Academy of Sciences

K. Y. Constantinian

Russian Academy of Sciences

Gennady Ovsyannikov

Chalmers, Mikroteknologi och nanovetenskap (MC2), Kvantkomponentfysik

A. V. Shadrin

Russian Academy of Sciences

I. V. Borisenko

Russian Academy of Sciences

Y. N. Khaydukov

Max Planck-institutet

A. E. Sheyerman

Russian Academy of Sciences

A. Vasiliev

National Research Centre "Kurchatov Institute"

Solid State Phenomena

1662-9779 (ISSN)

Vol. 233-234 733-736

Ämneskategorier

Den kondenserade materiens fysik

DOI

10.4028/www.scientific.net/SSP.233-234.733

ISBN

978-3-03835-482-6