Upper critical field of SrxLa2-xCuO4-y

Hideo Ihara; Masayuki Hirabayashi; Norio Terada; Kenichi Bushida; Makio Akimoto; Norio Kobayashi; Naoki Toyota; Yoshio Muto

doi:10.1143/JJAP.26.L458

Upper critical field of Sr_xLa_2-xCuO_4-y

Hideo Ihara, Masayuki Hirabayashi, Norio Terada, Kenichi Bushida, Makio Akimoto, Norio Kobayashi, Naoki Toyota, Yoshio Muto

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

The electrical resistance of Sr_xLa_2-xCuO_4-y has been measured under magnetic fields up to 21.1 T between 4.2 and 50 K. The onset of T_c was 41.0 K in H=0 and 33.0 K in H=21.1 T. H_2c(0) is estimated to be 76 T according to the dirty limit theory of type II superconductivity. The H_c2 value is near the Pauli limit value and is higher than that (60 T) of PbMo₆S₈. Sr_xLa_2-xCuO_4-y is one of the highest-H_c2 superconductor as well as a high-T_c one.

Original language	English
Pages (from-to)	L458-L459
Journal	Japanese journal of applied physics
Volume	26
Issue number	4 A
DOIs	https://doi.org/10.1143/JJAP.26.L458
Publication status	Published - 1987 Apr
Externally published	Yes

ASJC Scopus subject areas

Engineering(all)
Physics and Astronomy(all)

Access to Document

10.1143/JJAP.26.L458

Cite this

@article{2f6f447ed46b4dfeb5c093fd8ecb16ee,

title = "Upper critical field of SrxLa2-xCuO4-y",

abstract = "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.",

author = "Hideo Ihara and Masayuki Hirabayashi and Norio Terada and Kenichi Bushida and Makio Akimoto and Norio Kobayashi and Naoki Toyota and Yoshio Muto",

year = "1987",

month = apr,

doi = "10.1143/JJAP.26.L458",

language = "English",

volume = "26",

pages = "L458--L459",

journal = "Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes",

issn = "0021-4922",

publisher = "Japan Society of Applied Physics",

number = "4 A",

}

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.

UR - http://www.scopus.com/inward/record.url?scp=0023331798&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0023331798&partnerID=8YFLogxK

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 -

Upper critical field of Sr_xLa_2-xCuO_4-y

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this