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Figure 1
Photoluminescence (PL) spectra for Ag12-A, Ag86-X and Ag51.2-Y after heating under atmosphere after excitation by (a) 405 nm laser and (b) 365 nm LED. The relative intensities between (a) and (b) are not comparable. |
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Figure 1
Photoluminescence (PL) spectra for Ag12-A, Ag86-X and Ag51.2-Y after heating under atmosphere after excitation by (a) 405 nm laser and (b) 365 nm LED. The relative intensities between (a) and (b) are not comparable. |