Giant Magnetoresistance effect and magnetization reversal in Ni81 Fe19 / Cu / Ni81 Fe19 tri-layered ring

Koji Sekiguchi, Masaru Nagura, Hideki Miyajima

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Magnetoresistance for a tri-layered Ni81 Fe19 / Cu / Ni81 Fe19 nanoring with wires attached to the ring edges has been investigated. The magnetic domain in the tri-layered ring is well defined due to the GMR effect caused by tri-layered structure. Magnetization reversal is controllable in case that a magnetic field is applied along the wire axis, indicating the present system is promising for an electron interferometer.

Original languageEnglish
Pages (from-to)2345-2347
Number of pages3
JournalJournal of Magnetism and Magnetic Materials
Volume310
Issue number2 SUPPL. PART 3
DOIs
Publication statusPublished - 2007 Mar

Fingerprint

Giant magnetoresistance
Magnetization reversal
Nanorings
wire
Wire
magnetization
Magnetic domains
rings
Magnetoresistance
magnetic domains
Interferometers
interferometers
Magnetic fields
Electrons
magnetic fields
electrons

Keywords

  • Ferromagnetic materials
  • Magnetoresistance
  • Nanoring

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Giant Magnetoresistance effect and magnetization reversal in Ni81 Fe19 / Cu / Ni81 Fe19 tri-layered ring. / Sekiguchi, Koji; Nagura, Masaru; Miyajima, Hideki.

In: Journal of Magnetism and Magnetic Materials, Vol. 310, No. 2 SUPPL. PART 3, 03.2007, p. 2345-2347.

Research output: Contribution to journalArticle

Sekiguchi, Koji ; Nagura, Masaru ; Miyajima, Hideki. / Giant Magnetoresistance effect and magnetization reversal in Ni81 Fe19 / Cu / Ni81 Fe19 tri-layered ring. In: Journal of Magnetism and Magnetic Materials. 2007 ; Vol. 310, No. 2 SUPPL. PART 3. pp. 2345-2347.
@article{3f573409c6a94676bf7139297b39b341,
title = "Giant Magnetoresistance effect and magnetization reversal in Ni81 Fe19 / Cu / Ni81 Fe19 tri-layered ring",
abstract = "Magnetoresistance for a tri-layered Ni81 Fe19 / Cu / Ni81 Fe19 nanoring with wires attached to the ring edges has been investigated. The magnetic domain in the tri-layered ring is well defined due to the GMR effect caused by tri-layered structure. Magnetization reversal is controllable in case that a magnetic field is applied along the wire axis, indicating the present system is promising for an electron interferometer.",
keywords = "Ferromagnetic materials, Magnetoresistance, Nanoring",
author = "Koji Sekiguchi and Masaru Nagura and Hideki Miyajima",
year = "2007",
month = "3",
doi = "10.1016/j.jmmm.2006.11.098",
language = "English",
volume = "310",
pages = "2345--2347",
journal = "Journal of Magnetism and Magnetic Materials",
issn = "0304-8853",
publisher = "Elsevier",
number = "2 SUPPL. PART 3",

}

TY - JOUR

T1 - Giant Magnetoresistance effect and magnetization reversal in Ni81 Fe19 / Cu / Ni81 Fe19 tri-layered ring

AU - Sekiguchi, Koji

AU - Nagura, Masaru

AU - Miyajima, Hideki

PY - 2007/3

Y1 - 2007/3

N2 - Magnetoresistance for a tri-layered Ni81 Fe19 / Cu / Ni81 Fe19 nanoring with wires attached to the ring edges has been investigated. The magnetic domain in the tri-layered ring is well defined due to the GMR effect caused by tri-layered structure. Magnetization reversal is controllable in case that a magnetic field is applied along the wire axis, indicating the present system is promising for an electron interferometer.

AB - Magnetoresistance for a tri-layered Ni81 Fe19 / Cu / Ni81 Fe19 nanoring with wires attached to the ring edges has been investigated. The magnetic domain in the tri-layered ring is well defined due to the GMR effect caused by tri-layered structure. Magnetization reversal is controllable in case that a magnetic field is applied along the wire axis, indicating the present system is promising for an electron interferometer.

KW - Ferromagnetic materials

KW - Magnetoresistance

KW - Nanoring

UR - http://www.scopus.com/inward/record.url?scp=33847626397&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33847626397&partnerID=8YFLogxK

U2 - 10.1016/j.jmmm.2006.11.098

DO - 10.1016/j.jmmm.2006.11.098

M3 - Article

AN - SCOPUS:33847626397

VL - 310

SP - 2345

EP - 2347

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

SN - 0304-8853

IS - 2 SUPPL. PART 3

ER -