The synthesis of competing phase GeSe and GeSe<sub>2</sub> 2D layered materials
Kentaro Yumigeta, Cassondra Brayfield, Hui Cai, Debarati Hajra, Mark Blei, Sijie Yang, Yuxia Shen, Sefaattin Tongay
Abstract
) using halide based CVD precursors at ATM pressures and low temperatures. Overall findings also extend our fundamental understanding of their growth by making the first attempt to correlate growth parameters to resulting competing phases of Ge-Se based materials.
Topics & Concepts
NucleationRaman spectroscopyMaterials scienceChemical vapor depositionNanomaterialsHalidePhase (matter)StoichiometrySubstrate (aquarium)Layer (electronics)Chemical engineeringSapphireSemiconductorAnalytical Chemistry (journal)NanotechnologyPhysical chemistryInorganic chemistryChemistryOptoelectronicsOpticsOrganic chemistryLaserPhysicsGeologyEngineeringOceanography2D Materials and ApplicationsPerovskite Materials and ApplicationsChalcogenide Semiconductor Thin Films