Tunable indirect to direct band gap transition of Fe<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" id="d1e1193" altimg="si40.svg"><mml:msub><mml:mrow/><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:math>TaX (X=Al and Ga) Heusler alloy under hydrostatic pressure effect
Jaafar Jalilian, G. Rezaei, B. Vaseghi, Faramarz Kanjouri, Sheida Fakhri, Ali Ramazani
Topics & Concepts
Hydrostatic pressureBand gapOptical conductivityDensity functional theoryCondensed matter physicsMaterials sciencePhononSemiconductorDirect and indirect band gapsElectronic structureOptoelectronicsChemistryThermodynamicsPhysicsComputational chemistryHeusler alloys: electronic and magnetic propertiesAdvanced Welding Techniques AnalysisIntermetallics and Advanced Alloy Properties