Controlled synthesis of few-layer SnSe<sub>2</sub> by chemical vapor deposition
Boxing An, Yang Ma, Guoqing Zhang, Congya You, Yongzhe Zhang
Abstract
also exhibits large exciton binding energies (0.195 and 0.177 eV), which are greater than those of common semiconductors and may contribute to stability of excitons, showing broad application prospects in the field of optoelectronics.
Topics & Concepts
Chemical vapor depositionExcitonLayer (electronics)Substrate (aquarium)Deposition (geology)Materials scienceEvaporationAmorphous solidBand gapMetalorganic vapour phase epitaxyOptoelectronicsAnalytical Chemistry (journal)Chemical engineeringChemistryNanotechnologyCrystallographyCondensed matter physicsEpitaxyOrganic chemistryThermodynamicsOceanographyGeologyBiologyPhysicsEngineeringPaleontologySediment2D Materials and ApplicationsChalcogenide Semiconductor Thin FilmsQuantum Dots Synthesis And Properties