2 papers
cond-mat.supr-con2004
Quasiparticle scattering in superconductors
Zdenek Janu, Frantisek Soukup, Rudolf Tichy +3
We compare results of high-resolution magnetic flux (susceptibility) measurements in very weak magnetic field, performed of three classes of superconductors. They reveal astonishin…
cond-mat.str-el2003
Point Contact Spin Spectroscopy of Ferromagnetic MnAs Epitaxial Films
R. Panguluri, G. Tsoi, B. Nadgorny +3
We use point contact Andreev reflection spin spectroscopy to measure the transport spin polarization of MnAs epitaxial films grown on (001) GaAs. By analyzing both the temperature…