Figure 6.

Room-temperature PL spectra of samples A (a), B (b), C (c), and D (d). The inset shows magnified PL spectra of ZnO/ZnSe core/shell NRs (curves b, c, and d for samples B, C, and D, respectively).

Yang et al. Nanoscale Research Letters 2014 9:31   doi:10.1186/1556-276X-9-31
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