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Fig. 5. | Nanoscale Research Letters

Fig. 5.

From: Surface-Related Exciton and Lasing in CdS Nanostructures

Fig. 5.

Power-dependent lasing spectra of CdS NBs at room temperature, the inset a shows the trend of lasing emission peak, the inset b is integrated peak intensity as a function of excitation power, and the inset c represents the PL intensity of CdS NBs and NWs plots as a function of time, both samples excited under 355 nm pulsed laser with the power density of 12.8 W/cm2

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