4 papers
Transition Metal Dichalcogenide MoS: oxygen and fluorine functionalization for selective plasma processing
Yury Polyachenko, Yuri Barsukov, Shoaib Khalid +1
Low-temperature plasma processing is a promising technique for tailoring transition metal dichalcogenides (TMDs). For chalcogen substitution processing, a key challenge is to ident…
Effects of uniaxial strain on monolayer transition-metal dichalcogenides revisited
Igor Evangelista, Abdul Saboor, Muhammad Zubair +6
Using hybrid density functional calculations including spin-orbit coupling, we compute the strain evolution of the band structure of monolayer 1H-phase transition-metal dichalcogen…
Band-gap reduction and band alignments of dilute bismide III--V alloys
Abdul Saboor, Shoaib Khalid, Anderson Janotti
Adding a few atomic percent of Bi to III--V semiconductors leads to significant changes in their electronic structure and optical properties. Bismuth substitution on the pnictogen…
Weyl semimetal phases and intrinsic spin-Hall conductivity in SbAs ordered alloys
Muhammad Zubair, Dai Q. Ho, Duy Quang To +2
Using density functional theory calculations we investigated possible Weyl semimetal (WSM) phases in antimony arsenide ordered alloys Sb1-xAsx (x=0, 1/6, 1/3, 1/2, 2/3, 5/6, 1). We…