ac losses in circular disks of thin YBa2Cu3O7 films in perpendicular magnetic fields

M. Suenaga; V. F. Solovyov; Q. Li; Z. Ye; H. J. Wiesmann; M. Iwakuma; M. Fukui; K. Toyota; F. Funaki; T. H. Johansen; D. V. Shantsev; J. R. Clem

doi:10.1063/1.1579130

ac losses in circular disks of thin YBa₂Cu₃O₇ films in perpendicular magnetic fields

M. Suenaga
, V. F. Solovyov
, Q. Li
, Z. Ye
, H. J. Wiesmann
, M. Iwakuma
, M. Fukui
, K. Toyota
, F. Funaki
, T. H. Johansen
, D. V. Shantsev
, J. R. Clem

Stony Brook University

Brookhaven National Laboratory
Kyushu University
University of Oslo
Ames Laboratory

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

17 Scopus citations

Abstract

AC losses in circular disks of thin YBa₂Cu₃O₇ films were investigated in perpendicular magnetic fields. Loss measurements showed that one of the films had a higher critical-current density than the other. Magneto-optical images showed that the particular film exhibited more-uniform flux penetration around the circumference of the disk than the other.

Original language	English
Pages (from-to)	502-506
Number of pages	5
Journal	Journal of Applied Physics
Volume	94
Issue number	1
DOIs	https://doi.org/10.1063/1.1579130
State	Published - Jul 1 2003

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title = "ac losses in circular disks of thin YBa2Cu3O7 films in perpendicular magnetic fields",

abstract = "AC losses in circular disks of thin YBa2Cu3O7 films were investigated in perpendicular magnetic fields. Loss measurements showed that one of the films had a higher critical-current density than the other. Magneto-optical images showed that the particular film exhibited more-uniform flux penetration around the circumference of the disk than the other.",

author = "M. Suenaga and Solovyov, \{V. F.\} and Q. Li and Z. Ye and Wiesmann, \{H. J.\} and M. Iwakuma and M. Fukui and K. Toyota and F. Funaki and Johansen, \{T. H.\} and Shantsev, \{D. V.\} and Clem, \{J. R.\}",

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doi = "10.1063/1.1579130",

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T1 - ac losses in circular disks of thin YBa2Cu3O7 films in perpendicular magnetic fields

AU - Suenaga, M.

AU - Solovyov, V. F.

AU - Li, Q.

AU - Ye, Z.

AU - Wiesmann, H. J.

AU - Iwakuma, M.

AU - Fukui, M.

AU - Toyota, K.

AU - Funaki, F.

AU - Johansen, T. H.

AU - Shantsev, D. V.

AU - Clem, J. R.

PY - 2003/7/1

Y1 - 2003/7/1

N2 - AC losses in circular disks of thin YBa2Cu3O7 films were investigated in perpendicular magnetic fields. Loss measurements showed that one of the films had a higher critical-current density than the other. Magneto-optical images showed that the particular film exhibited more-uniform flux penetration around the circumference of the disk than the other.

AB - AC losses in circular disks of thin YBa2Cu3O7 films were investigated in perpendicular magnetic fields. Loss measurements showed that one of the films had a higher critical-current density than the other. Magneto-optical images showed that the particular film exhibited more-uniform flux penetration around the circumference of the disk than the other.

UR - https://www.scopus.com/pages/publications/0042341726

U2 - 10.1063/1.1579130

DO - 10.1063/1.1579130

M3 - Article

SN - 0021-8979

VL - 94

SP - 502

EP - 506

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 1

ER -

ac losses in circular disks of thin YBa₂Cu₃O₇ films in perpendicular magnetic fields

Abstract

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