Enhancement of nonlinear optical parameters upon phase transition in new quaternary Ge20Ag10Te10Se60 films by annealing at various temperatures for optoelectronic applications
Subhashree Das, Subrata Senapati, D. Alagarasan, S. Varadharajaperumal, R. Ganesan, Ramakanta Naik
Topics & Concepts
Annealing (glass)Materials scienceAmorphous solidRefractive indexRaman spectroscopyDangling bondBand gapDielectricOptoelectronicsCondensed matter physicsOpticsCrystallographySiliconChemistryComposite materialPhysicsPhase-change materials and chalcogenidesNonlinear Optical Materials StudiesChalcogenide Semiconductor Thin Films