Figure 1.

(Color online) Cross section of the supercell of (a) RS PbTe NW in ZB CdTe matrix, (b) ZB CdTe A-NW in RS PbTe matrix. The blue, red, and grey balls denote Pb, Cd, and Te atoms, respectively.

BukaƂa et al. Nanoscale Research Letters 2011 6:126   doi:10.1186/1556-276X-6-126
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