Zheng Wei, Fan Xiwu, Lu Youming, Zheng Zhuhong, Zhang Jiying, Yang Baojun, Shen Dezhen. CHARACTERIZATION OF NEAR BAND EDGE PHOTOLUMINESCENCE FOR ZnCdTe/ZnTe SUPERLATTICES[J]. Chinese Journal of Luminescence, 1996,17(3): 210-214
Zheng Wei, Fan Xiwu, Lu Youming, Zheng Zhuhong, Zhang Jiying, Yang Baojun, Shen Dezhen. CHARACTERIZATION OF NEAR BAND EDGE PHOTOLUMINESCENCE FOR ZnCdTe/ZnTe SUPERLATTICES[J]. Chinese Journal of Luminescence, 1996,17(3): 210-214DOI:
Te/ZnTe superlattices are observed at 77 K and contributed to exciton related and free-to-bound radiative recombination transition
respectively.In order to get further information about the characterization of this sample
experiments of PL under different temperature have been developed.The activation energy of the two peaks in high temperature region has been obtained to be 127 meV and 132 meV