Energy bands and Wannier-Mott excitons in Zn(P_{1-x}As_{x})_{2} and Zn_{1-x}Cd_{x}P_{2} crystals

O. A. Yeshchenko, M. M. Biliy, Z. Z. Yanchuk

Excitonic absorption, reflection and photoluminescence spectra of mixed Zn(P_{1-x}As_{x})_{2}crystals over the full range of x (0 < x < 1) and Zn_{1-x}Cd_{x}P_{2} crystals at 0 < x…