Variations of long- and short-range-order structural and magnetic properties of thermally annealed Mn/GaAs digital alloys

Y. L. Soo; S. Wang; S. Kim; G. Kim; M. Cheon; X. Chen; H. Luo; Y. H. Kao; Y. Sasaki; X. Liu; J. K. Furdyna

doi:10.1063/1.1605243

Variations of long- and short-range-order structural and magnetic properties of thermally annealed Mn/GaAs digital alloys

Y. L. Soo
, S. Wang
, S. Kim
, G. Kim
, M. Cheon
, X. Chen
, H. Luo
, Y. H. Kao
, Y. Sasaki
, X. Liu
, J. K. Furdyna

Physics

SUNY Buffalo
University of Notre Dame

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

17 Scopus citations

Abstract

The variations of long- and short-range-order structural and magnetic properties of thermally annealed Mn/GaAs digital alloys were discussed. It was found that when the annealing temperature was increased to 550°C, the satellite peak position moved dramatically from below to above the GaAs peak. The analysis suggested that the variations were related to the observed changes of magnetic properties including the disappearance of ferromagnetism in the sample annealed at 550°C.

Original language	English
Pages (from-to)	2354-2356
Number of pages	3
Journal	Applied Physics Letters
Volume	83
Issue number	12
DOIs	https://doi.org/10.1063/1.1605243
State	Published - Sep 22 2003

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title = "Variations of long- and short-range-order structural and magnetic properties of thermally annealed Mn/GaAs digital alloys",

abstract = "The variations of long- and short-range-order structural and magnetic properties of thermally annealed Mn/GaAs digital alloys were discussed. It was found that when the annealing temperature was increased to 550°C, the satellite peak position moved dramatically from below to above the GaAs peak. The analysis suggested that the variations were related to the observed changes of magnetic properties including the disappearance of ferromagnetism in the sample annealed at 550°C.",

author = "Soo, \{Y. L.\} and S. Wang and S. Kim and G. Kim and M. Cheon and X. Chen and H. Luo and Kao, \{Y. H.\} and Y. Sasaki and X. Liu and Furdyna, \{J. K.\}",

year = "2003",

month = sep,

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language = "English",

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journal = "Applied Physics Letters",

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TY - JOUR

T1 - Variations of long- and short-range-order structural and magnetic properties of thermally annealed Mn/GaAs digital alloys

AU - Soo, Y. L.

AU - Wang, S.

AU - Kim, S.

AU - Kim, G.

AU - Cheon, M.

AU - Chen, X.

AU - Luo, H.

AU - Kao, Y. H.

AU - Sasaki, Y.

AU - Liu, X.

AU - Furdyna, J. K.

PY - 2003/9/22

Y1 - 2003/9/22

N2 - The variations of long- and short-range-order structural and magnetic properties of thermally annealed Mn/GaAs digital alloys were discussed. It was found that when the annealing temperature was increased to 550°C, the satellite peak position moved dramatically from below to above the GaAs peak. The analysis suggested that the variations were related to the observed changes of magnetic properties including the disappearance of ferromagnetism in the sample annealed at 550°C.

AB - The variations of long- and short-range-order structural and magnetic properties of thermally annealed Mn/GaAs digital alloys were discussed. It was found that when the annealing temperature was increased to 550°C, the satellite peak position moved dramatically from below to above the GaAs peak. The analysis suggested that the variations were related to the observed changes of magnetic properties including the disappearance of ferromagnetism in the sample annealed at 550°C.

UR - https://www.scopus.com/pages/publications/0142121709

U2 - 10.1063/1.1605243

DO - 10.1063/1.1605243

M3 - Article

AN - SCOPUS:0142121709

SN - 0003-6951

VL - 83

SP - 2354

EP - 2356

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 12

ER -

Variations of long- and short-range-order structural and magnetic properties of thermally annealed Mn/GaAs digital alloys

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