Effect of strain on the local phase transition temperature of MnAs/GaAs(001)

Mohanty, J
Hesjedal, T
Ney, A
Takagaki, Y
Koch, R
Daweritz, L
Ploog, KH

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Publication date

October 2003

DOI

10.1063/1.1615836

Publisher

AIP Publishing

Journal

Applied Physics Letters

Abstract

The effect of strain on the local phase transition temperature of MnAs/ GaAs was discussed. It was found that the characteristics temperature T* at which the as-grown films transformed to the paramagnetic β-phase was locally shifted up towards the value of unstrained bulk MnAs. The analysis showed that the film areas exhibiting the higher T* were identified as the region in which the strain in the MnAs film was allowed to relax

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Effect of strain on the local phase transition temperature of MnAs/GaAs(001)

Abstract

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Effect of strain on the local phase transition temperature of MnAs/GaAs(001)

Abstract

Extracted data

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