An extensive comparison of anisotropies in MBE grown (Ga,Mn)As material

C. Gould; S. Mark; K. Pappert; R. G. Dengel; J. Wenisch; R. P. Campion; A. W. Rushforth; D. Chiba; Z. Li; X. Liu; W. Van Roy; H. Ohno; J. K. Furdyna; B. Gallagher; K. Brunner; G. Schmidt; L. W. Molenkamp

doi:10.1088/1367-2630/10/5/055007

An extensive comparison of anisotropies in MBE grown (Ga,Mn)As material

C. Gould^*
, S. Mark
, K. Pappert
, R. G. Dengel
, J. Wenisch
, R. P. Campion
, A. W. Rushforth
, D. Chiba
, Z. Li
, X. Liu
, W. Van Roy
, H. Ohno
, J. K. Furdyna
, B. Gallagher
, K. Brunner
, G. Schmidt
, L. W. Molenkamp

^*此作品的通讯作者

University of Würzburg
University of Nottingham
Japan Science and Technology Agency
Tohoku University
Interuniversitair Micro-Elektronica Centrum
University of Notre Dame

科研成果: 期刊稿件 › 文章 › 同行评审

27 引用（Scopus）

摘要

This paper reports on a detailed magnetotransport investigation of the magnetic anisotropies of (Ga,Mn)As layers produced by various sources worldwide. Using anisotropy fingerprints to identify the contributions of the various higher-order anisotropy terms, we show that the presence of both a [100] and a [110] uniaxial anisotropy in addition to the primary ([100] + [010]) anisotropy is common to all medium doped (Ga,Mn)As layers typically used in transport measurement, with the amplitude of these uniaxial terms being characteristic of the individual layers.

源语言	英语
文章编号	055007
期刊	New Journal of Physics
卷	10
DOI	https://doi.org/10.1088/1367-2630/10/5/055007
出版状态	已出版 - 23 5月 2008
已对外发布	是

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Gould, C., Mark, S., Pappert, K., Dengel, R. G., Wenisch, J., Campion, R. P., Rushforth, A. W., Chiba, D., Li, Z., Liu, X., Van Roy, W., Ohno, H., Furdyna, J. K., Gallagher, B., Brunner, K., Schmidt, G., & Molenkamp, L. W. (2008). An extensive comparison of anisotropies in MBE grown (Ga,Mn)As material. New Journal of Physics, 10, 文章 055007. https://doi.org/10.1088/1367-2630/10/5/055007

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title = "An extensive comparison of anisotropies in MBE grown (Ga,Mn)As material",

abstract = "This paper reports on a detailed magnetotransport investigation of the magnetic anisotropies of (Ga,Mn)As layers produced by various sources worldwide. Using anisotropy fingerprints to identify the contributions of the various higher-order anisotropy terms, we show that the presence of both a [100] and a [110] uniaxial anisotropy in addition to the primary ([100] + [010]) anisotropy is common to all medium doped (Ga,Mn)As layers typically used in transport measurement, with the amplitude of these uniaxial terms being characteristic of the individual layers.",

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T1 - An extensive comparison of anisotropies in MBE grown (Ga,Mn)As material

AU - Gould, C.

AU - Mark, S.

AU - Pappert, K.

AU - Dengel, R. G.

AU - Wenisch, J.

AU - Campion, R. P.

AU - Rushforth, A. W.

AU - Chiba, D.

AU - Li, Z.

AU - Liu, X.

AU - Van Roy, W.

AU - Ohno, H.

AU - Furdyna, J. K.

AU - Gallagher, B.

AU - Brunner, K.

AU - Schmidt, G.

AU - Molenkamp, L. W.

PY - 2008/5/23

Y1 - 2008/5/23

N2 - This paper reports on a detailed magnetotransport investigation of the magnetic anisotropies of (Ga,Mn)As layers produced by various sources worldwide. Using anisotropy fingerprints to identify the contributions of the various higher-order anisotropy terms, we show that the presence of both a [100] and a [110] uniaxial anisotropy in addition to the primary ([100] + [010]) anisotropy is common to all medium doped (Ga,Mn)As layers typically used in transport measurement, with the amplitude of these uniaxial terms being characteristic of the individual layers.

AB - This paper reports on a detailed magnetotransport investigation of the magnetic anisotropies of (Ga,Mn)As layers produced by various sources worldwide. Using anisotropy fingerprints to identify the contributions of the various higher-order anisotropy terms, we show that the presence of both a [100] and a [110] uniaxial anisotropy in addition to the primary ([100] + [010]) anisotropy is common to all medium doped (Ga,Mn)As layers typically used in transport measurement, with the amplitude of these uniaxial terms being characteristic of the individual layers.

UR - https://www.scopus.com/pages/publications/46749097607

U2 - 10.1088/1367-2630/10/5/055007

DO - 10.1088/1367-2630/10/5/055007

M3 - 文章

AN - SCOPUS:46749097607

SN - 1367-2630

VL - 10

JO - New Journal of Physics

JF - New Journal of Physics

M1 - 055007

ER -

An extensive comparison of anisotropies in MBE grown (Ga,Mn)As material

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