Magnetizing angle dependence of planar Hall resistance in spin-valve structure

N. T. Thanh; M. G. Chun; J. Schmalhorst; G. Reiss; K. Y. Kim; C. G. Kim

doi:10.1016/j.jmmm.2006.01.186

Magnetizing angle dependence of planar Hall resistance in spin-valve structure

N. T. Thanh
, M. G. Chun
, J. Schmalhorst
, G. Reiss
, K. Y. Kim
, C. G. Kim

Department of Physics and Chemistry

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

Planar Hall Resistance (PHR) has been measured in spin-valve structure as function of magnetizing angle α from the easy axis of the free layer. The PHR curves are sensitively changed with α, and becomes anti-symmetric at α=90°. These various PHR curves, being qualitatively consist with magnetization curves, are well ascribed for by the domain rotation. The PHR signal change and their field sensitivity are revealed to be maximum at α=15°, 140 μV and 18.7 μV/Oe respectively, for 1 mA sensing current.

Original language	English
Pages (from-to)	e84-e87
Journal	Journal of Magnetism and Magnetic Materials
Volume	304
Issue number	1
DOIs	https://doi.org/10.1016/j.jmmm.2006.01.186
State	Published - Sep 2006

Bibliographical note

Funding Information:
This work was supported by KISTEP under Grant M6-032-00-0036, and KRF through BK21 program.

Keywords

Magnetizing angle
Planar hall resistance
Spin-valve multilayer

Access to Document

10.1016/j.jmmm.2006.01.186

Cite this

@article{a6add021acfa4ea6a1fd79f340d3356f,

title = "Magnetizing angle dependence of planar Hall resistance in spin-valve structure",

abstract = "Planar Hall Resistance (PHR) has been measured in spin-valve structure as function of magnetizing angle α from the easy axis of the free layer. The PHR curves are sensitively changed with α, and becomes anti-symmetric at α=90°. These various PHR curves, being qualitatively consist with magnetization curves, are well ascribed for by the domain rotation. The PHR signal change and their field sensitivity are revealed to be maximum at α=15°, 140 μV and 18.7 μV/Oe respectively, for 1 mA sensing current.",

keywords = "Magnetizing angle, Planar hall resistance, Spin-valve multilayer",

author = "Thanh, \{N. T.\} and Chun, \{M. G.\} and J. Schmalhorst and G. Reiss and Kim, \{K. Y.\} and Kim, \{C. G.\}",

note = "Funding Information: This work was supported by KISTEP under Grant M6-032-00-0036, and KRF through BK21 program.",

year = "2006",

month = sep,

doi = "10.1016/j.jmmm.2006.01.186",

language = "English",

volume = "304",

pages = "e84--e87",

journal = "Journal of Magnetism and Magnetic Materials",

issn = "0304-8853",

publisher = "Elsevier B.V.",

number = "1",

}

TY - JOUR

T1 - Magnetizing angle dependence of planar Hall resistance in spin-valve structure

AU - Thanh, N. T.

AU - Chun, M. G.

AU - Schmalhorst, J.

AU - Reiss, G.

AU - Kim, K. Y.

AU - Kim, C. G.

N1 - Funding Information: This work was supported by KISTEP under Grant M6-032-00-0036, and KRF through BK21 program.

PY - 2006/9

Y1 - 2006/9

N2 - Planar Hall Resistance (PHR) has been measured in spin-valve structure as function of magnetizing angle α from the easy axis of the free layer. The PHR curves are sensitively changed with α, and becomes anti-symmetric at α=90°. These various PHR curves, being qualitatively consist with magnetization curves, are well ascribed for by the domain rotation. The PHR signal change and their field sensitivity are revealed to be maximum at α=15°, 140 μV and 18.7 μV/Oe respectively, for 1 mA sensing current.

AB - Planar Hall Resistance (PHR) has been measured in spin-valve structure as function of magnetizing angle α from the easy axis of the free layer. The PHR curves are sensitively changed with α, and becomes anti-symmetric at α=90°. These various PHR curves, being qualitatively consist with magnetization curves, are well ascribed for by the domain rotation. The PHR signal change and their field sensitivity are revealed to be maximum at α=15°, 140 μV and 18.7 μV/Oe respectively, for 1 mA sensing current.

KW - Magnetizing angle

KW - Planar hall resistance

KW - Spin-valve multilayer

UR - https://www.scopus.com/pages/publications/33747045314

U2 - 10.1016/j.jmmm.2006.01.186

DO - 10.1016/j.jmmm.2006.01.186

M3 - Article

AN - SCOPUS:33747045314

SN - 0304-8853

VL - 304

SP - e84-e87

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - 1

ER -

Magnetizing angle dependence of planar Hall resistance in spin-valve structure

Abstract

Bibliographical note

Keywords

Access to Document

Other files and links

Fingerprint

Cite this