A study of scandia-doped pressed cathodes

IEEE Transactions on Electron Devices

Volumn 56, Issue 5, 2009, Pages 799-804

  Wang, Jinshu ^a   Liu, Wei ^a   Li, Lili ^a   Wang, Yanchun ^a   Wang, Yiman ^a   Zhou, Meiling ^a  

^a BEIJING UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Microstructure; Scandia (Sc) type; Thermionic emission; Tungsten

Indexed keywords

ACTIVE SUBSTANCE; CALCIUM ALUMINATE; EMISSION PROPERTIES; EMISSION TEST; FINE MICROSTRUCTURE; HIGH-ENERGY BALL-MILLING; HOMOGENEOUS DISTRIBUTION; LIQUID-LIQUID DOPING; MECHANICAL MIXING; SCANDIA (SC)-TYPE; SCANDIUM OXIDE; SCANNING ELECTRON MICROSCOPE; SUBMICROMETER; SURFACE BEHAVIOR; TUNGSTEN GRAIN;

ALUMINUM COMPOUNDS; AUGER ELECTRON SPECTROSCOPY; BALL MILLING; BARIUM; CALCIUM; CALCIUM ALLOYS; DOPING (ADDITIVES); ELECTRODES; EMISSION SPECTROSCOPY; FIELD EMISSION CATHODES; MICROSTRUCTURE; SCANDIUM; SCANNING ELECTRON MICROSCOPY; THERMIONIC EMISSION; TUNGSTEN;

LIQUIDS;

EID: 67349213267     PISSN: 00189383     EISSN: None     Source Type: Journal    
DOI: 10.1109/TED.2009.2015423     Document Type: Article

References (13)

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