Excess quasiparticles outside the vortex cores in Y(Ni1-xPtx)2B2C

被引：1

作者：

Ohishi, K ^{[1
]}

Kakuta, K

Akimitsu, J

Koda, A

Higemoto, W

Kadono, R

Sonier, JE

Price, AN

Miller, RI

Kiefl, RF

Nohara, M

Suzuki, H

Takagi, H

机构：

[1] KEK, High Energy Accelerator Res Org, Inst Mat Struct Sci, Tsukuba, Ibaraki 3050801, Japan

[2] Aoyama Gakuin Univ, Dept Phys, Setagaya Ku, Tokyo 1578572, Japan

[3] Simon Fraser Univ, Dept Phys, Burnaby, BC V5A 1S6, Canada

[4] Univ British Columbia, TRIUMF, Vancouver, BC V6T 1Z1, Canada

[5] Univ British Columbia, Dept Phys, Vancouver, BC V6T 1Z1, Canada

[6] Univ Tokyo, Grad Sch Frontier Sci, Bunkyo Ku, Tokyo 1138656, Japan

[7] Grad Univ Adv Studies, Sch Math & Phys Sci, Tsukuba, Ibaraki 3050801, Japan

来源：

PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS | 2003年 / 388卷

关键词：

penetration depth; vortex core radius; quasiparticle excitations; borocarbide;

D O I：

10.1016/S0921-4534(02)02725-9

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The in-plane magnetic penetration depth lambda and vortex core radius rho(v) in Y(Ni1-xPtx)(2)B2C (X = 0.0 and 0.2) have been determined by muSR. It is demonstrated by the magnetic field dependence of the penetration depth A that quasiparticle excitations exist not only in the vortex cores but also their outside in both samples. (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：197 / 198

页数：2

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