Magnetization of a few-fluxoid lead crystal

被引：1
|
作者：
Rydh, A. [1 ]
Xie, R.
Zach, M.
Welp, U.
Kwok, W. K.
Crabtree, G. W.
Bending, S.
Milosevic, M. V.
Peeters, F. M.
机构：
[1] Stockholm Univ, Dept Phys, SE-10691 Stockholm, Sweden
[2] Argonne Natl Lab, Div Sci Mat, Argonne, IL 60439 USA
[3] Univ Bath, Dept Phys, Bath BA2 7AY, Avon, England
[4] Univ Antwerp, Dept Fys, B-2020 Antwerp, Belgium
来源：
PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS | 2007年 / 460卷
关键词：
hall micro-probe; mesoscopic superconductivity; lead; single crystal; fluxoid quantization;
D O I：
10.1016/j.physc.2007.04.042
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We experimentally study a triangular, micrometer-sized Pb single crystal through ballistic Hall micro-probe magnetometry. This mesoscopic system allows an easy adjustment of the maximum accomodated fluxoid state by tuning the temperature. Magnetization loops of the type-I superconductor were measured at various temperatures up to T-c = 7.18 K. We observe several novel features, including mestastable fluxoid states and changes in the normal-to-superconducting transition mechanism with temperature. (c) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码：793 / 794
页数：2
相关论文
共 50 条
  • [1] Fine structure in magnetization of individual fluxoid states
    Geim, AK
    Dubonos, SV
    Palacios, JJ
    Grigorieva, IV
    Henini, M
    Schermer, JJ
    PHYSICAL REVIEW LETTERS, 2000, 85 (07) : 1528 - 1531
  • [2] EQUILIBRIUM PROPERTIES OF THE FLUXOID LATTICE IN SINGLE-CRYSTAL NIOBIUM .1. MAGNETIZATION MEASUREMENTS
    KERCHNER, HR
    CHRISTEN, DK
    SEKULA, ST
    PHYSICAL REVIEW B, 1980, 21 (01): : 86 - 101
  • [3] Evaluation of magnetization of high Tc superconductor by the fluxoid dynamics method
    Sugiyama, H
    Demachi, K
    Takase, K
    Miya, K
    APPLIED ELECTROMAGNETICS (II), 1998, 7 : 151 - 156
  • [4] Evaluation of magnetization of high Tc superconductor by the Fluxoid Dynamics method
    Sugiyama, H
    Demachi, K
    Takase, K
    Miya, K
    NON-LINEAR ELECTROMAGNETIC SYSTEMS - ISEM '99, 2000, : 219 - 222
  • [5] Fine structure in magnetization of individual fluxoid states (vol 85, pg 1528, 2000)
    Geim, AK
    Dubonos, SV
    Palacios, JJ
    Grigorieva, IV
    Henini, M
    Schermer, JJ
    PHYSICAL REVIEW LETTERS, 2001, 86 (08) : 1663 - 1663
  • [6] Magnetization of small lead particles
    Reich, S
    Leitus, G
    Popovitz-Biro, R
    Schechter, M
    PHYSICAL REVIEW LETTERS, 2003, 91 (14) : 1 - 147001
  • [7] Magnetization dynamics of surfaces and few-monolayer films
    Rossi, G
    Sirotti, F
    Panaccione, G
    THIN SOLID FILMS, 2003, 428 (1-2) : 87 - 92
  • [8] MAGNETIZATION PROCESS OF FERROMAGNETIC PARTICLES WITH FEW STRIPE DOMAINS
    SOLOVYOV, MM
    FIZIKA METALLOV I METALLOVEDENIE, 1979, 48 (01): : 58 - 66
  • [9] SURFACE EFFECT ON THE MAGNETIZATION OF SUPERCONDUCTING LEAD
    PAUMIER, E
    GIRARD, JP
    PHYSICA B & C, 1981, 108 (1-3): : 933 - 934
  • [10] LEAD CRYSTAL
    DELEACY, E
    LANCET, 1991, 337 (8745): : 858 - 859
12345