Enhancing the third-order nonlinearity and crystallinity by selenium incorporation in tin sulfide films (SnS<sub>1−<i>x</i></sub>Se<sub><i>x</i></sub>) for optoelectronic applications
Abinash Parida, D. Sahoo, D. Alagarasan, S. Vardhrajaperumal, R. Ganesan, Ramakanta Naik
Abstract
The effect of Se doping in SnS alloys which decreased the transmission and increase in crystallinity of the films with change in morphology. The optical bandgap decreased and there was a simultaneous increase in 3rd order non-linear susceptibility.
Topics & Concepts
CrystallinitySeleniumTinDopingBand gapMaterials scienceChalcogenOrder (exchange)SulfideOptoelectronicsAnalytical Chemistry (journal)CrystallographyChemistryMetallurgyComposite materialEconomicsChromatographyFinanceChalcogenide Semiconductor Thin FilmsQuantum Dots Synthesis And Properties2D Materials and Applications