Exchange coupling and stability of PtMn-based spin valves

Z. T. Diao; M. Ueno; A. Kojo; H. Nishida; F. Hikami; T. Fukagawa; T. Sawasaki; K. Tabuchi; K. Kamei

doi:10.1109/INTMAG.2000.871931

Exchange coupling and stability of PtMn-based spin valves

Z. T. Diao, M. Ueno, A. Kojo, H. Nishida, F. Hikami, T. Fukagawa, T. Sawasaki, K. Tabuchi, K. Kamei

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

Abstract

The exchange coupling and magnetic stability of PtMn-based spin valves were studied by means of iterative magnetoresistance (MR) and torque measurements. Hex reduction correlated with the rotational hysteresis loss. Other than the Hex itself, increasing magnetically stable regions with small Wr/Ke was found to be more significant for an improvement of the instability of the PtMn spin valves.

Original language	English
Pages (from-to)	BQ-13
Journal	Digests of the Intermag Conference
DOIs	https://doi.org/10.1109/INTMAG.2000.871931
Publication status	Published - 2000
Externally published	Yes

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1109/INTMAG.2000.871931

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title = "Exchange coupling and stability of PtMn-based spin valves",

abstract = "The exchange coupling and magnetic stability of PtMn-based spin valves were studied by means of iterative magnetoresistance (MR) and torque measurements. Hex reduction correlated with the rotational hysteresis loss. Other than the Hex itself, increasing magnetically stable regions with small Wr/Ke was found to be more significant for an improvement of the instability of the PtMn spin valves.",

author = "Diao, {Z. T.} and M. Ueno and A. Kojo and H. Nishida and F. Hikami and T. Fukagawa and T. Sawasaki and K. Tabuchi and K. Kamei",

year = "2000",

doi = "10.1109/INTMAG.2000.871931",

language = "English",

pages = "BQ--13",

journal = "Digests of the Intermag Conference",

issn = "0074-6843",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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TY - JOUR

T1 - Exchange coupling and stability of PtMn-based spin valves

AU - Diao, Z. T.

AU - Ueno, M.

AU - Kojo, A.

AU - Nishida, H.

AU - Hikami, F.

AU - Fukagawa, T.

AU - Sawasaki, T.

AU - Tabuchi, K.

AU - Kamei, K.

PY - 2000

Y1 - 2000

N2 - The exchange coupling and magnetic stability of PtMn-based spin valves were studied by means of iterative magnetoresistance (MR) and torque measurements. Hex reduction correlated with the rotational hysteresis loss. Other than the Hex itself, increasing magnetically stable regions with small Wr/Ke was found to be more significant for an improvement of the instability of the PtMn spin valves.

AB - The exchange coupling and magnetic stability of PtMn-based spin valves were studied by means of iterative magnetoresistance (MR) and torque measurements. Hex reduction correlated with the rotational hysteresis loss. Other than the Hex itself, increasing magnetically stable regions with small Wr/Ke was found to be more significant for an improvement of the instability of the PtMn spin valves.

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DO - 10.1109/INTMAG.2000.871931

M3 - Article

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SP - BQ-13

JO - Digests of the Intermag Conference

JF - Digests of the Intermag Conference

ER -

Exchange coupling and stability of PtMn-based spin valves

Abstract

ASJC Scopus subject areas

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