TY - JOUR
T1 - Magnetization and peak effect of several single crystals of V3Si
AU - Isino, M.
AU - Kobayashi, T.
AU - Toyota, N.
AU - Fukase, T.
AU - Muto, Y.
N1 - Copyright:
Copyright 2015 Elsevier B.V., All rights reserved.
PY - 1988
Y1 - 1988
N2 - Magnetization is measured on several A15 V3Si single crystals. The magnetization curve of the purest sample, which is a high-κ superconductor in the pure limit, is fairly reversible, accompanied by an upward curvature near Hc2 probably caused by the Pauli paramagnetic effect. Those of the other samples show the peak effect near Hc2, and a scaling law between the pinning force density FP and the magnetic field holds. The magnetic induction B changes nonlinearly across the sample, and the sign of d2B/dr2 changes at the field where FP attains a maximum. The strain also shows the peak effect near Hc2, corresponding closely to that of the pinning force.
AB - Magnetization is measured on several A15 V3Si single crystals. The magnetization curve of the purest sample, which is a high-κ superconductor in the pure limit, is fairly reversible, accompanied by an upward curvature near Hc2 probably caused by the Pauli paramagnetic effect. Those of the other samples show the peak effect near Hc2, and a scaling law between the pinning force density FP and the magnetic field holds. The magnetic induction B changes nonlinearly across the sample, and the sign of d2B/dr2 changes at the field where FP attains a maximum. The strain also shows the peak effect near Hc2, corresponding closely to that of the pinning force.
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U2 - 10.1103/PhysRevB.38.4457
DO - 10.1103/PhysRevB.38.4457
M3 - Article
AN - SCOPUS:0012628671
SN - 0163-1829
VL - 38
SP - 4457
EP - 4464
JO - Physical Review B
JF - Physical Review B
IS - 7
ER -