Effective magnetic pinning schemes for enhanced superconducting property in high temperature superconductor YBa2Cu3O7-x: a review

被引：21
作者：
Huang, Jijie [1 ]
Wang, Haiyan [1 ,2 ]
机构：
[1] Purdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA
[2] Purdue Univ, Sch Elect & Comp Engn, W Lafayette, IN 47907 USA
来源：
SUPERCONDUCTOR SCIENCE & TECHNOLOGY | 2017年 / 30卷 / 11期
基金：
美国国家科学基金会;
关键词：
magnetic pinning; critical current density; superconductor; VERTICALLY ALIGNED NANOCOMPOSITES; THIN-FILMS; COLUMNAR DEFECTS; FLUX; MULTILAYERS; SUPERLATTICES; BILAYER; CENTERS; GROWTH; YBCO;
D O I：
10.1088/1361-6668/aa8d32
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Enhanced superconducting properties under magnetic field in high temperature superconductors are critical for their technological applications and can be enhanced by both defect pinning and magnetic pinning. Different from defect pinning introduced by nonmagnetic pinning centers, magnetic pinning has some advantages over defect pinning, as it pins the magnetic flux rather than the normal core vortices. Various magnetic materials and different designed architectures have been demonstrated to provide magnetic pinning effect. Four major pinning schemes including metal/YBCO, oxide/YBCO, nanocomposite/YBCO and nanoparticle embedded YBCO have been reviewed. Representative literatures for each magnetic pinning scheme are discussed in detail to explore the pinning enhancement for each scheme. In addition, combined magnetic pinning and defect pinning schemes are proposed to further improve superconducting properties.
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页数：10
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共 73 条
[11]   Sputtered nanodots: A costless method for inducing effective pinning centers in superconducting thin films [J].
Crisan, A ;
Fujiwara, S ;
Nie, JC ;
Sundaresan, A ;
Ihara, H .
APPLIED PHYSICS LETTERS, 2001, 79 (27) :4547-4549
[12]   VORTEX-LINE PINNING BY THICKNESS MODULATION OF SUPERCONDUCTING FILMS [J].
DALDINI, O ;
MARTINOLI, P ;
OLSEN, JL ;
BERNER, G .
PHYSICAL REVIEW LETTERS, 1974, 32 (05) :218-221
[13]   Origin of high critical currents in YBa2Cu3O7-δ superconducting thin films [J].
Dam, B ;
Huijbregtse, JM ;
Klaassen, FC ;
van der Geest, RCF ;
Doornbos, G ;
Rector, JH ;
Testa, AM ;
Freisem, S ;
Martinez, JC ;
Stäuble-Pümpin, B ;
Griessen, R .
NATURE, 1999, 399 (6735) :439-442
[14]   Multilayered structures of (RE = rare earth) Ba2Cu3Ox films:: an approach for the growth of superior quality large-area superconducting films on sapphire substrates [J].
Develos-Bagarinao, K. ;
Yamasaki, H. ;
Ohki, K. ;
Nakagawa, Y. .
SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 2007, 20 (06) :L25-L29
[15]   Superconductivity, critical current density, and flux pinning in MgB2-x(SiC)x/2 superconductor after SiC nanoparticle doping [J].
Dou, SX ;
Pan, AV ;
Zhou, S ;
Ionescu, M ;
Wang, XL ;
Horvat, J ;
Liu, HK ;
Munroe, PR .
JOURNAL OF APPLIED PHYSICS, 2003, 94 (03) :1850-1856
[16]   DIRECT OBSERVATION OF INTRINSIC PINNING IN YBCO THIN-FILMS [J].
DOYLE, RA ;
CAMPBELL, AM ;
SOMEKH, RE .
PHYSICAL REVIEW LETTERS, 1993, 71 (25) :4241-4244
[17]   Self-Organized Epitaxial Vertically Aligned Nanocomposites with Long-Range Ordering Enabled by Substrate Nanotemplating [J].
Fan, Meng ;
Zhang, Bruce ;
Wang, Han ;
Jian, Jie ;
Sun, Xing ;
Huang, Jijie ;
Li, Leigang ;
Zhang, Xinghang ;
Wang, Haiyan .
ADVANCED MATERIALS, 2017, 29 (23)
[18]   Materials science challenges for high-temperature superconducting wire [J].
Foltyn, S. R. ;
Civale, L. ;
Macmanus-Driscoll, J. L. ;
Jia, Q. X. ;
Maiorov, B. ;
Wang, H. ;
Maley, M. .
NATURE MATERIALS, 2007, 6 (09) :631-642
[19]   Enhanced pinning in a magnetic-superconducting bilayer [J].
García-Santiago, A ;
Sánchez, F ;
Varela, M ;
Tejada, J .
APPLIED PHYSICS LETTERS, 2000, 77 (18) :2900-2902
[20]   Manipulation of vortices by magnetic domain walls [J].
Goa, PE ;
Hauglin, H ;
Olsen, ÅAF ;
Shantsev, D ;
Johansen, TH .
APPLIED PHYSICS LETTERS, 2003, 82 (01) :79-81
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