Resistive transition and perpendicular critical magnetic field in perforated Nb/CuMn multilayers

被引：2

作者：

Attanasio, C ^{[1
]}

Barbanera, S

Di Luccio, T

Prischepa, SL

Russo, R

Salvato, M

Maritato, L

机构：

[1] Univ Salerno, Dipartimento Fis, I-84081 Baronissi, SA, Italy

[2] Univ Salerno, INFM, I-84081 Baronissi, SA, Italy

[3] CNR, IESS, I-84100 Rome, Italy

[4] State Univ Comp Sci & RadioElect, Minsk 220600, BELARUS

来源：

PHYSICA B-CONDENSED MATTER | 2000年 / 284卷

关键词：

critical magnetic field; multilayers;

D O I：

10.1016/S0921-4526(99)02252-8

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

A peak in the resistance versus temperature measurements,just above T-c, has been observed in Nb/CuMn multilayers with a regular array of holes. The peak is present in zero magnetic field and its height becomes smaller as the perpendicular field is increased. The presence of the peak could be related to the nonhomogeneity of the sample consistently giving an explanation for the upward curvature observed in the H-c2 versus temperature curve. (C) 2000 Elsevier Science B.V, All rights reserved.

引用

页码：618 / 619

页数：2

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