Enhanced photoluminescence of GeSn by strain relaxation and spontaneous carrier confinement through rapid thermal annealing
Guangyang Lin, Kun Qian, Hongjie Cai, Haochen Zhao, Jianfang Xu, Songyan Chen, Cheng Li, Ryan Hickey, J. Kolodzey, Yuping Zeng
Topics & Concepts
PhotoluminescenceMaterials scienceMolecular beam epitaxyAnnealing (glass)HeterojunctionRelaxation (psychology)Stress relaxationOptoelectronicsEpitaxyNanotechnologyComposite materialLayer (electronics)PsychologySocial psychologyCreepPhotonic and Optical DevicesPhotonic Crystals and ApplicationsMechanical and Optical Resonators