Band gap and emission wavelength tuning of Sr-doped BaTiO3 (BST) perovskites for high-efficiency visible-light emitters and solar cells
Abdelhamid Boubaia, Abdenacer Assali, Smail Berrah, Hamza Bennacer, Imane Zerifi, A. Boukortt
Topics & Concepts
Materials scienceBand gapDirect and indirect band gapsDensity functional theoryVisible spectrumDopantDopingValence (chemistry)OptoelectronicsDielectricSemimetalChemistryComputational chemistryOrganic chemistryPerovskite Materials and ApplicationsFerroelectric and Piezoelectric MaterialsPhotorefractive and Nonlinear Optics