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Lee, S.-H.; Moritz, Wolfgang; Scheffler, Matthias (2000): GaAs(001) surface under conditions of low as pressure: evidence for a novel surface geometry. In: Physical Review Letters, Vol. 85, No. 18: pp. 3890-3893
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A study is carried out to demonstrate that the (c(8×2) reconstructions of GaAs(001) involves a qualitatively different mechanisms to stabilize the surface. The structure and detailed geometry are shown via DFT calculations.