Figure 14.

PL emission spectrum of CdS nanobelts. They are implanted by N+ ions with doses of (a) 5 × 1015, (b) 1 × 1016 and (c) 5 × 1016 ions/cm2.

Li et al. Nanoscale Research Letters 2013 8:175   doi:10.1186/1556-276X-8-175
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