Akkus, Harun2025-05-102025-05-1020090217-97921793-657810.1142/S02179792090495532-s2.0-66249100576https://doi.org/10.1142/S0217979209049553https://hdl.handle.net/20.500.14720/9605The electronic band structures of some A(5)B(6)C(7)-type ternary compounds, BiSeI, BiSI, BiSCl, BiSBr, BiSeBr and SbSeBr, are investigated using the density functional theory and pseudopotential theory under the generalized gradient approximation (GGA). The electronic band structures obtained show that these crystals, except for BiSeI, have an indirect band gap.eninfo:eu-repo/semantics/closedAccessA(5)B(6)C(7)-Type SemiconductorFerroelectricsElectronic Band StructureDensity Functional Calculation of the Electronic Structures of Some A5b6c7-Type CrystalsArticle231Q2Q297104WOS:000262980400007