Mn2Au: Body-centered-tetragonal bimetallic antiferromagnets grown by molecular beam epitaxy

Han Chun Wu; Zhi Min Liao; R. G.Sumesh Sofin; Gen Feng; Xiu Mei Ma; Alexander B. Shick; Oleg N. Mryasov; Igor V. Shvets

doi:10.1002/adma.201202273

Mn₂Au: Body-centered-tetragonal bimetallic antiferromagnets grown by molecular beam epitaxy

Han Chun Wu^*, Zhi Min Liao, R. G.Sumesh Sofin, Gen Feng, Xiu Mei Ma, Alexander B. Shick, Oleg N. Mryasov, Igor V. Shvets

^*Corresponding author for this work

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

41 Citations (Scopus)

Abstract

Mn₂Au, a layered bimetal, is successfully grown using molecular beam epitaxy (MBE). The experiments and theoretical calculations presented suggest that Mn₂Au film is antiferromagnetic with a very low critical temperature. The antiferromagnetic nature is demonstrated by measuring the exchange-bias effect of Mn₂Au/Fe bilayers. This study establishes a primary basis for further research of this new antiferromagnet in spin-electronic device applications.

Original language	English
Pages (from-to)	6374-6379
Number of pages	6
Journal	Advanced Materials
Volume	24
Issue number	47
DOIs	https://doi.org/10.1002/adma.201202273
Publication status	Published - 11 Dec 2012
Externally published	Yes

Keywords

MnAu
antiferromagnetic spintronics
antiferromagnets
exchange bias
molecular beam epitaxy (MBE)

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10.1002/adma.201202273

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title = "Mn2Au: Body-centered-tetragonal bimetallic antiferromagnets grown by molecular beam epitaxy",

abstract = "Mn2Au, a layered bimetal, is successfully grown using molecular beam epitaxy (MBE). The experiments and theoretical calculations presented suggest that Mn2Au film is antiferromagnetic with a very low critical temperature. The antiferromagnetic nature is demonstrated by measuring the exchange-bias effect of Mn2Au/Fe bilayers. This study establishes a primary basis for further research of this new antiferromagnet in spin-electronic device applications.",

keywords = "MnAu, antiferromagnetic spintronics, antiferromagnets, exchange bias, molecular beam epitaxy (MBE)",

author = "Wu, {Han Chun} and Liao, {Zhi Min} and Sofin, {R. G.Sumesh} and Gen Feng and Ma, {Xiu Mei} and Shick, {Alexander B.} and Mryasov, {Oleg N.} and Shvets, {Igor V.}",

year = "2012",

month = dec,

day = "11",

doi = "10.1002/adma.201202273",

language = "English",

volume = "24",

pages = "6374--6379",

journal = "Advanced Materials",

issn = "0935-9648",

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T2 - Body-centered-tetragonal bimetallic antiferromagnets grown by molecular beam epitaxy

AU - Wu, Han Chun

AU - Liao, Zhi Min

AU - Sofin, R. G.Sumesh

AU - Feng, Gen

AU - Ma, Xiu Mei

AU - Shick, Alexander B.

AU - Mryasov, Oleg N.

AU - Shvets, Igor V.

PY - 2012/12/11

Y1 - 2012/12/11

N2 - Mn2Au, a layered bimetal, is successfully grown using molecular beam epitaxy (MBE). The experiments and theoretical calculations presented suggest that Mn2Au film is antiferromagnetic with a very low critical temperature. The antiferromagnetic nature is demonstrated by measuring the exchange-bias effect of Mn2Au/Fe bilayers. This study establishes a primary basis for further research of this new antiferromagnet in spin-electronic device applications.

AB - Mn2Au, a layered bimetal, is successfully grown using molecular beam epitaxy (MBE). The experiments and theoretical calculations presented suggest that Mn2Au film is antiferromagnetic with a very low critical temperature. The antiferromagnetic nature is demonstrated by measuring the exchange-bias effect of Mn2Au/Fe bilayers. This study establishes a primary basis for further research of this new antiferromagnet in spin-electronic device applications.

KW - MnAu

KW - antiferromagnetic spintronics

KW - antiferromagnets

KW - exchange bias

KW - molecular beam epitaxy (MBE)

UR - http://www.scopus.com/inward/record.url?scp=84870862342&partnerID=8YFLogxK

U2 - 10.1002/adma.201202273

DO - 10.1002/adma.201202273

M3 - Article

AN - SCOPUS:84870862342

SN - 0935-9648

VL - 24

SP - 6374

EP - 6379

JO - Advanced Materials

JF - Advanced Materials

IS - 47

ER -

Mn₂Au: Body-centered-tetragonal bimetallic antiferromagnets grown by molecular beam epitaxy

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Keywords

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