Effect of Sc2O3 addition on the phase composition and electron emission performance of Co-precipitated aluminates for impregnated cathodes
Qiang Zheng, Tiantian Gong, Fengyi Wu, Nasir Ilyas, Zhenghu Huang, Yanzhuo Li, Yong Luo, Hao Fu
Topics & Concepts
Materials scienceCathodePhase (matter)TungstenScanning electron microscopeSinteringPorosityAnalytical Chemistry (journal)Chemical engineeringComposite materialMetallurgyOrganic chemistryPhysical chemistryChemistryEngineeringLuminescence Properties of Advanced MaterialsNuclear materials and radiation effectsMicrowave Dielectric Ceramics Synthesis