Theoretical investigation of the effect of mole fraction on the electronic and optical properties of a binary armchair antimonene−phosphorene nanoribbon
Tayyebe Allahverdikhani,
Jamal Barvestani,
Bahar Meshginqalam
Abstract:In this work, the electronic and optical properties of a binary armchair antimonene-phosphorene nanoribbon have been studied with variation of the P mole fraction by first principles calculation method based on density functional theory. The calculated cohesive energy shows that the stability of the binary SbP nanoribbon increases by increasing the molar fraction of phosphorus to 100%. We show that the band gap of SbP nanoribbons can be modified by applying different mole fractions. The band gap value of SbP n… Show more
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