Physica Scripta, Год журнала: 2024, Номер 99(10), С. 105927 - 105927
Опубликована: Авг. 22, 2024
Abstract The extraordinary crystal structure and tunable characteristics of A-site double perovskite oxides make them noteworthy as cations can be precisely tailored to control their chemical physical properties, opening up new possibilities for high-performing materials in particular technological applications. This manuscript examines the analysis traits SrMInSbO 6 (M = Hf, Ca) using DFT technique. Birch-Murnaghan equation is implemented optimize structures. Both structures are structurally, thermodynamically, mechanically stable predicted by a tolerance factor, negative formation energies elastic constants. Electronic band reveal semiconducting behavior with bandgap 0.87 eV 0.93 SrHfInSbO 1.17 3.11 SrCaInSbO GGA mBJ, respectively. Total partial DOS plots also emulate electronic profiles perfectly. Furthermore, optical revealed strong absorption along conductivity lowest energy loss visible UV region. computed expose potential investigated perovskites water splitting optoelectronics.
Язык: Английский