Figure 3.

Room temperature PPR and PPL spectra in the (001) plane for the As2-grown QR samples. (a) QR10, (b) QR20, and (c) QR35. PPL optical anisotropy of the GS interband transitions in the QRs is indicated by the DOP values.

Nedzinskas et al. Nanoscale Research Letters 2012 7:609   doi:10.1186/1556-276X-7-609
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