TY - JOUR
T1 - Irreversible magnetization in thin YBCO films rotated in external magnetic field
AU - Prozorov, R.
AU - Poddar, A.
AU - Sheriff, E.
AU - Shaulov, A.
AU - Yeshurun, Y.
PY - 1996/6/1
Y1 - 1996/6/1
N2 - The magnetization M of a thin YBa2Cu3O7-δ film is measured as a function of the angle θ between the applied field H and the c-axis. For fields above the first critical field, but below the Bean's field for first penetration H*, M(θ) is symmetric with respect to θ = π and the magnetization curves for forward and backward rotation coincide. For H > H* the curves are asymmetric and they do not coincide. These phenomena have a simple explanation in the framework of the Bean critical state model.
AB - The magnetization M of a thin YBa2Cu3O7-δ film is measured as a function of the angle θ between the applied field H and the c-axis. For fields above the first critical field, but below the Bean's field for first penetration H*, M(θ) is symmetric with respect to θ = π and the magnetization curves for forward and backward rotation coincide. For H > H* the curves are asymmetric and they do not coincide. These phenomena have a simple explanation in the framework of the Bean critical state model.
UR - http://www.scopus.com/inward/record.url?scp=0030169252&partnerID=8YFLogxK
U2 - 10.1016/0921-4534(96)00266-3
DO - 10.1016/0921-4534(96)00266-3
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AN - SCOPUS:0030169252
SN - 0921-4534
VL - 264
SP - 27
EP - 33
JO - Physica C: Superconductivity and its Applications
JF - Physica C: Superconductivity and its Applications
IS - 1-2
ER -