Semiautomatic wet chemical etching of an array of MnAs nanodots and their magnetic properties

MnAs layers grown on GaAs substrates are processed to arrays of submicron-scale islands in a semiautomatic manner by wet chemical etching. Magnetic-force microscopy reveals the importance of the nonuniform material characteristics of MnAs layers originating from the stress for the island formation....

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Hlavní autoři: Takagaki, Y, Wiebicke, E, Mohanty, J, Hesjedal, T, Daweritz, L, Ploog, K
Médium: Journal article
Jazyk:English
Vydáno: 2012