TY - JOUR
T1 - Upper critical field of SrxLa2-xCuO4-y
AU - Ihara, Hideo
AU - Hirabayashi, Masayuki
AU - Terada, Norio
AU - Bushida, Kenichi
AU - Akimoto, Makio
AU - Kobayashi, Norio
AU - Toyota, Naoki
AU - Muto, Yoshio
PY - 1987/4
Y1 - 1987/4
N2 - The electrical resistance of SrxLa2-xCuO4-y has been measured under magnetic fields up to 21.1 T between 4.2 and 50 K. The onset of Tc was 41.0 K in H=0 and 33.0 K in H=21.1 T. H2c(0) is estimated to be 76 T according to the dirty limit theory of type II superconductivity. The Hc2 value is near the Pauli limit value and is higher than that (60 T) of PbMo6S8. SrxLa2-xCuO4-y is one of the highest-Hc2 superconductor as well as a high-Tc one.
AB - The electrical resistance of SrxLa2-xCuO4-y has been measured under magnetic fields up to 21.1 T between 4.2 and 50 K. The onset of Tc was 41.0 K in H=0 and 33.0 K in H=21.1 T. H2c(0) is estimated to be 76 T according to the dirty limit theory of type II superconductivity. The Hc2 value is near the Pauli limit value and is higher than that (60 T) of PbMo6S8. SrxLa2-xCuO4-y is one of the highest-Hc2 superconductor as well as a high-Tc one.
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U2 - 10.1143/JJAP.26.L458
DO - 10.1143/JJAP.26.L458
M3 - Article
AN - SCOPUS:0023331798
VL - 26
SP - L458-L459
JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
SN - 0021-4922
IS - 4 A
ER -