Absorption Line Spectra of ZnP2 Crystals
Gorban' I.S. , Lugovskii V.V. , Tychin I.I. , Fedotovskii A.V.
We obtained the edge absorption spectrum of ZnP2 crystals with monoclinic syngony at 4.2°K. Its distinguishing feature is that it consists of a large number of narrow lines forming sequences that converge to the boundary lines at 1.5471 eV (E j_ C) , 1.5471 eV and 1.4972 eV (E || G) .