Towards high efficiency Cd-Free Sb2Se3 solar cells by the band alignment optimization
Sign Up to like & getrecommendations! Published in 2020 at "Solar Energy Materials and Solar Cells"
DOI: 10.1016/j.solmat.2020.110581
Abstract: Abstract In this paper, we investigated the effect of Zn1-yMgyO/ZnO1-xSx double buffer layers on the antimony selenide (Sb2Se3) solar cells performance. Our results show that the magnesium and sulfur concentrations in proposed double buffer layers… read more here.
Keywords: sb2se3 solar; zno1 xsx; double buffer; solar cells ... See more keywords
The band alignment of nonpolar m-plane ZnO1−xSx/Mg0.4Zn0.6O heterojunctions
Sign Up to like & getrecommendations! Published in 2020 at "AIP Advances"
DOI: 10.1063/1.5093025
Abstract: Heterostructures such as heterojunctions, quantum wells, and superlattices are core components of advanced optoelectronic devices. Herein, we attempted the first investigations on the band alignment of nonpolar m-plane oriented ZnO1−xSx/Mg0.4Zn0.6O heterojunctions by X-ray photoelectron spectroscopy.… read more here.
Keywords: zno1 xsx; mg0 4zn0; band alignment; 4zn0 heterojunctions ... See more keywords
Electronic and Optical Properties of Staggered ZnO/ZnO1−xSx-ZnO1−ySy/ZnO Quantum Wells for Bluish-Green Light-Emitting Diodes
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Korean Physical Society"
DOI: 10.3938/jkps.75.899
Abstract: The optical and electronic properties of staggered ZnO/ZnO1−xSx-ZnO1−ySy/ZnO (for x > y) bluish-green light-emitting diodes with quantum well (QW) structures are investigated using the multiband effective mass theory. The obtained results are compared with those… read more here.
Keywords: staggered zno; zno1 xsx; zno; zno1 ... See more keywords