Figure 10.

PL comparison of (1) planar InGaN QW on GaN template that has been treated with SiNx deposition and HF etching, and (2) InGaN QD sample with the same InGaN and GaN layer thickness.

Liu et al. Nanoscale Research Letters 2011 6:342   doi:10.1186/1556-276X-6-342
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