Fig. 6
Evolution of EL spectra with increasing voltage of electrically pumped device E a and device F b. The insets show the dependences of radiance and FWHM at various power densities
Fig. 6 | Nanoscale Research Letters
Evolution of EL spectra with increasing voltage of electrically pumped device E a and device F b. The insets show the dependences of radiance and FWHM at various power densities