Cai Shuhui, Wang Renzhi, Zheng Yongmei, Zheng Jincheng. VALENCE BOND OFFSETS OF STRAINED HETEROJUNCTION ZnS/ZnSe, ZnS/ZnSxSe1-x AND ZnSe/ZnSxSe1-x[J]. Chinese Journal of Luminescence, 1998,19(4): 293-299
Cai Shuhui, Wang Renzhi, Zheng Yongmei, Zheng Jincheng. VALENCE BOND OFFSETS OF STRAINED HETEROJUNCTION ZnS/ZnSe, ZnS/ZnSxSe1-x AND ZnSe/ZnSxSe1-x[J]. Chinese Journal of Luminescence, 1998,19(4): 293-299DOI:
The valence band offset Δ,E,v,(,E,v,) at strained ZnS/ZnSe, ZnS/ZnS,x,Se,1-x, and ZnSe/ZnS,x,Se,1-x, (001) interfaces as a function of the alloy composition ,x, of ZnS,x,Se,1-x, substrates are studied, usting the average bond energy theory based on LMTO ASA method. It is shown that the variation of Δ,E,v,(,x,) with ,x, is monotonous and nonlinear to some extent. The calculation results are rather good compared with the theoretical and experimental data previously reported.