Control of domain patterns in square shaped nickel rings

被引：24

作者：

Zhu, XB

Grütter, P

Metlushko, V

Ilic, B

机构：

[1] McGill Univ, Dept Phys, Ctr Phys Mat, Montreal, PQ H3A 2T8, Canada

[2] Univ Illinois, Dept Elect & Comp Engn, Chicago, IL 60607 USA

[3] Cornell Univ, Sch Appl & Engn Phys, Ithaca, NY 14853 USA

来源：

JOURNAL OF APPLIED PHYSICS | 2003年 / 93卷 / 10期

关键词：

D O I：

10.1063/1.1557392

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Magnetic rings in a square shape are studied by magnetic force microscopy with in situ in plane magnetic fields. Well defined domain structures are accessible by changing the orientation of the magnetic field. Magnetic domain wall can easily be trapped at corners. The domain patterns can be controlled by the magnetic field strength and field direction. (C) 2003 American Institute of Physics.

引用

页码：7059 / 7061

页数：3

共 10 条

[1] Submicrometer ferromagnetic NOT gate and shift register
Allwood, DA
Xiong, G
Cooke, MD
Faulkner, CC
Atkinson, D
Vernier, N
Cowburn, RP
[J]. SCIENCE, 2002, 296 (5575) : 2003 - 2006
[2] Single-domain circular nanomagnets
Cowburn, RP
Koltsov, DK
Adeyeye, AO
Welland, ME
Tricker, DM
[J]. PHYSICAL REVIEW LETTERS, 1999, 83 (05) : 1042 - 1045
[3] Property variation with shape in magnetic nanoelements
Cowburn, RP
[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2000, 33 (01) : R1 - R16
[4] Hubert A., 1998, Magnetic Domains: The Analysis of Magnetic Microstructures
[5] OBSERVATION OF THERMAL SWITCHING OF A SINGLE FERROMAGNETIC PARTICLE
LEDERMAN, M
GIBSON, GA
SCHULTZ, S
[J]. JOURNAL OF APPLIED PHYSICS, 1993, 73 (10) : 6961 - 6963
[6] Flux closure structures in cobalt rings
Li, SP
Peyrade, D
Natali, M
Lebib, A
Chen, Y
Ebels, U
Buda, LD
Ounadjela, K
[J]. PHYSICAL REVIEW LETTERS, 2001, 86 (06) : 1102 - 1105
[7] Head to head domain wall structures in thin magnetic strips
McMichael, RD
Donahue, MJ
[J]. IEEE TRANSACTIONS ON MAGNETICS, 1997, 33 (05) : 4167 - 4169
[8] Control of domain structures and magnetotransport properties in patterned ferromagnetic wires
Taniyama, T
Nakatani, I
Yakabe, T
Yamazaki, Y
[J]. APPLIED PHYSICS LETTERS, 2000, 76 (05) : 613 - 615
[9] Magnetic force microscopy study of electron-beam-patterned soft permalloy particles:: Technique and magnetization behavior -: art. no. 024423
Zhu, XB
Grütter, P
Metlushko, V
Ilic, B
[J]. PHYSICAL REVIEW B, 2002, 66 (02) : 244231 - 244237
[10] Systematic study of magnetic tip induced magnetization reversal of e-beam patterned permalloy particles
Zhu, XB
Grütter, P
Metlushko, V
Ilic, B
[J]. JOURNAL OF APPLIED PHYSICS, 2002, 91 (10) : 7340 - 7342

← 1 →