Lü Shaozhe, Sun Lingdong, Zhao Jialong, Don Kai, Huang Shihua, Yu Jiaqi, Xiang Weidong, Ding Zishang. INVESTIGATION OF THE PHOTOLUMINESCENCE LINE-WIDTH BROADENING IN NANOMETER-SIZE CdS SEMICONDUCTOR MICROCRYSTALLITES[J]. Chinese Journal of Luminescence, 1996,17(1): 23-27
Lü Shaozhe, Sun Lingdong, Zhao Jialong, Don Kai, Huang Shihua, Yu Jiaqi, Xiang Weidong, Ding Zishang. INVESTIGATION OF THE PHOTOLUMINESCENCE LINE-WIDTH BROADENING IN NANOMETER-SIZE CdS SEMICONDUCTOR MICROCRYSTALLITES[J]. Chinese Journal of Luminescence, 1996,17(1): 23-27DOI:
The photoluminescence spectra of nanometer-size CdS semiconductor microcrystallites doped in glass were measured at various temperatures. The temperature dependence of the peak energy and linewidth of the band-gap luminescence was investigated.Taking the LO phonon interaction into account
the linewidths of the luminescence as a function of temperature were fitted. The inhomogenous broadening constant was obtained and mainly associated with the size distribution of CdS microcrystallites.