TY - JOUR
T1 - Spin-polarized tunneling in ferromagnet/unconventional superconductor junctions
AU - Žutić, Igor
AU - Valls, Oriol T.
PY - 1999
Y1 - 1999
N2 - We study tunneling in ferromagnet/unconventional superconductor (F/S) junctions. We include the effects of spin polarization, interfacial resistance, and Fermi wave-vector mismatch between the F and S regions. Andreev reflection at the F/S interface, governing tunneling at low bias voltage, is strongly modified by these parameters. The conductance exhibits a wide variety of novel features as a function of applied voltage.
AB - We study tunneling in ferromagnet/unconventional superconductor (F/S) junctions. We include the effects of spin polarization, interfacial resistance, and Fermi wave-vector mismatch between the F and S regions. Andreev reflection at the F/S interface, governing tunneling at low bias voltage, is strongly modified by these parameters. The conductance exhibits a wide variety of novel features as a function of applied voltage.
UR - http://www.scopus.com/inward/record.url?scp=0000044659&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0000044659&partnerID=8YFLogxK
U2 - 10.1103/PhysRevB.60.6320
DO - 10.1103/PhysRevB.60.6320
M3 - Article
AN - SCOPUS:0000044659
SN - 1098-0121
VL - 60
SP - 6320
EP - 6323
JO - Physical Review B - Condensed Matter and Materials Physics
JF - Physical Review B - Condensed Matter and Materials Physics
IS - 9
ER -