Figure 1.

Schematic drawings of MnGe nanodot arrays. (a) Controlled growth approach of inter-stacked Ge (green) and MnGe (bright) layers with a sequence from the bottom: substrate (Ge or GaAs)/Ge buffer layer/four (MnGe/Ge) layers. (b) MnGe nanodot arrays.

Wang et al. Nanoscale Research Letters 2011 6:134   doi:10.1186/1556-276X-6-134
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