Microstructural and elemental evolution of polycrystalline α-SiC irradiated with ultra-high-fluence helium ions before and after annealing
Bingsheng Li, Chao Zhang, Huiping Liu, Lijun Xu, Xu Wang, Zhen Yang, Fangfang Ge, Wen Gao, Tielong Shen
Topics & Concepts
Materials scienceFluenceAnnealing (glass)HeliumIrradiationCrystalliteIonTransmission electron microscopyMolecular dynamicsRaman spectroscopyChemical physicsMolecular physicsAtomic physicsComposite materialNanotechnologyNuclear physicsMetallurgyChemistryOpticsComputational chemistryOrganic chemistryPhysicsAdvanced ceramic materials synthesisIon-surface interactions and analysisSilicon Carbide Semiconductor Technologies