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The structural properties of MBE-grown GaAs and Al 0.3 Ga 0.7 As nanowhiskers were studied. The formation of wurtzite and 4 H -polytype hexagonal structures with characteristic sizes of 100 nm or larger in these materials was demonstrated. It is concluded that the Au-Ga activation alloy symmetry influences the formation of the hexagonal structure.
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І. П. Сошніков (2005) studied this question.
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