Extended Data Fig. 7: Gate dependence of SPE linewidth. | Nature Photonics

Extended Data Fig. 7: Gate dependence of SPE linewidth.

From: Charge-depletion-enhanced WSe2 quantum emitters on gold nanogap arrays with near-unity quantum efficiency

Extended Data Fig. 7

The full width at half maximum (FWHM) of the chosen peak in Extended Data Fig. 5a is plotted against the applied top gate voltage. The red line is a guide for the eye. The reduction of linewidth indicates suppression of blinking due to nonradiative decay pathways. The linewidth is obtained by fitting the PL spectrum (~70 data points for every voltage). The error bars are the standard deviation of the linewidth obtained from the fitting.

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