Abstract
Upper-critical-field results on disordered thin-film superconducting La-S films are presented. A striking anisotropy in Hc2 is observed with different field orientations. This critical-field anisotropy reflects the geometry of the superconducting paths in the films. The qualitative behavior of Hc2 as a function of temperature and film resistivity can be understood within a percolation model.
Original language | English (US) |
---|---|
Pages (from-to) | 8827-8830 |
Number of pages | 4 |
Journal | Physical Review B |
Volume | 36 |
Issue number | 16 |
DOIs | |
State | Published - 1987 |
Fingerprint
ASJC Scopus subject areas
- Condensed Matter Physics
Cite this
Hc2 spectroscopy of geometrical effects in La-S films. / Kent, A. D.; Kapitulnik, A.; Geballe, T. H.
In: Physical Review B, Vol. 36, No. 16, 1987, p. 8827-8830.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Hc2 spectroscopy of geometrical effects in La-S films
AU - Kent, A. D.
AU - Kapitulnik, A.
AU - Geballe, T. H.
PY - 1987
Y1 - 1987
N2 - Upper-critical-field results on disordered thin-film superconducting La-S films are presented. A striking anisotropy in Hc2 is observed with different field orientations. This critical-field anisotropy reflects the geometry of the superconducting paths in the films. The qualitative behavior of Hc2 as a function of temperature and film resistivity can be understood within a percolation model.
AB - Upper-critical-field results on disordered thin-film superconducting La-S films are presented. A striking anisotropy in Hc2 is observed with different field orientations. This critical-field anisotropy reflects the geometry of the superconducting paths in the films. The qualitative behavior of Hc2 as a function of temperature and film resistivity can be understood within a percolation model.
UR - http://www.scopus.com/inward/record.url?scp=11144237865&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=11144237865&partnerID=8YFLogxK
U2 - 10.1103/PhysRevB.36.8827
DO - 10.1103/PhysRevB.36.8827
M3 - Article
VL - 36
SP - 8827
EP - 8830
JO - Physical Review B-Condensed Matter
JF - Physical Review B-Condensed Matter
SN - 1098-0121
IS - 16
ER -