Abstract
Zinc diarsenide is a 0.95 eV-bandgap-width semiconductor crystallizing into monoclinic symmetry (space group P21/ c, a0 = 9.28, b0= 7.68, c0 = 8.09, β = 102°19'). The feature of the ZnAs2 crystal structure is the presence of interaction between the arsenic atoms that form zigzag chains between themselves. This feature explains a high anisotropism of its electric and optical properties.
© 1994 IEEE
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