The interface between superconductivity and magnetism: understanding and device prospects

MG Blamire, JWA Robinson - Journal of Physics: Condensed …, 2014 - iopscience.iop.org
Ferromagnetism and conventional singlet superconductivity can be regarded as competing
ordering phenomena. A considerable body of theoretical work over the past twenty years …

Extrinsic magnetotransport phenomena in ferromagneticoxides

M Ziese - Reports on Progress in Physics, 2002 - iopscience.iop.org
Magnetic oxides show a variety of extrinsic magnetotransport phenomena: grain-boundary,
tunnelling and domain-wall magnetoresistance. In view of these phenomena the role of …

Depairing currents in superconducting films of and amorphous

AY Rusanov, MBS Hesselberth, J Aarts - Physical Review B—Condensed …, 2004 - APS
We report on measuring the depairing current J dp in thin superconducting films as a
function of temperature. The main difficulties in such measurements are that heating has to …

Transport spin polarization in measured through point-contact Andreev reflection

P Raychaudhuri, AP Mackenzie, JW Reiner… - Physical Review B, 2003 - APS
We report a study in which Andreev reflection using a Nb point contact is used to measure
the transport spin polarization of the 4 d itinerant ferromagnet SrRuO 3 in the ballistic limit of …

Current injection into high temperature superconductors: Does spin matter?

Y Gim, AW Kleinsasser, JB Barner - Journal of Applied Physics, 2001 - pubs.aip.org
Recent comparative studies of quasiparticle injection from colossal magnetoresistance
(CMR) materials and normal metals into high transition temperature superconductors (HTS) …

Spin-polarized quasiparticle transport in cuprate superconductors

CC Fu, Z Huang, NC Yeh - Physical Review B, 2002 - APS
The effects of spin-polarized quasiparticle transport in superconducting YBa 2 Cu 3 O 7− δ
(YBCO) epitaxial films are investigated by means of current injection into perovskite …

Superconductivity in thin-film bilayers

MD Allsworth, RA Chakalov, MS Colclough… - Applied physics …, 2002 - pubs.aip.org
We report the influence of the magnetic state of thin films of La 0.7 Ca 0.3 MnO 3 (LCMO) on
the superconducting order parameter in LCMO/YBa 2 Cu 3 O 7− δ (YBCO) thin-film bilayers …

Proximity effect of superconductivity and magnetism in the Nd0. 7Ca0. 3MnO3∕ YBa2Cu3O7 bilayer

JG Lin, D Hsu, WF Wu, CH Chiang… - Journal of applied …, 2007 - pubs.aip.org
Temperature and current dependent resistivity are investigated in the single Y Ba 2 Cu 3 O 7
layer and the Y Ba 2 Cu 3 O 7∕ Nd 0.7 Ca 0.3 Mn O 3 (YBCO∕ NCMO) bilayer with the …

Current enhanced magnetic proximity in Nd0. 7Ca0. 3MnO3∕ YBa2Cu3O7 bilayer

D Hsu, JG Lin, CP Chang, CH Chen, WF Wu… - Applied physics …, 2007 - pubs.aip.org
The Nd 0.7 Ca 0.3 Mn O 3∕ Y Ba 2 Cu 3 O 7 (NCMO/YBCO) bilayer is fabricated with the
method of pulsed laser deposition, and the current dependent proximity effects are …

Effect of colossal magnetoresistance material La0. 67Ca0. 33MnO3 on superconducting properties of YBa2Cu3O7-δ thin films

TB Hjelmeland, C Bazioti, AE Gunnæs, Y Volkov… - Journal of Magnetism …, 2019 - Elsevier
By specific design of the sample, in which SrTiO 3 substrate is fully covered by a thin layer of
the colossal magnetoresistive material La 0.67 Ca 0.33 MnO 3 (LCMO) and the latter is …