Title :
Investigation of Cathodes with Scandia and Rare-earth Oxide Co-doped Matrices
Author :
Wang, Jinshu ; Gao, Tao ; Liu, Wei ; Wang, Yiman ; Li, Ji ; Yuan, Haiqing
Author_Institution :
Key Lab. of Adv. Functional Mater., Beijing Univ. of Technol. Pinleyuan
Abstract :
Performance of cathodes with scandia and rare-earth oxide co-doped matrices have been investigated and described in this paper
Keywords :
cathodes; electron emission; europium compounds; scandium compounds; yttrium compounds; cathodes; codoped matrices; electron emission; rare earth oxide; scandia; surface analysis; Cathodes; Doping; Laboratories; Materials science and technology; Matrices; Quantum computing; Rough surfaces; Surface roughness; Temperature; Tungsten; Rare-earth oxide; Scandia; Surface analysis; electron emission;
Conference_Titel :
Vacuum Electronics Conference, 2006 held Jointly with 2006 IEEE International Vacuum Electron Sources., IEEE International
Conference_Location :
Monterey, CA
Print_ISBN :
1-4244-0108-9
DOI :
10.1109/IVELEC.2006.1666181
