IEEE - Institute of Electrical and Electronics Engineers, Inc. - High current density and long life nanocomposite scandate dispenser cathode fabrication

2009 IEEE International Vacuum Electronics Conference (IVEC)

Author(s): Jinfeng Zhao ; Na Li ; Ji Li ; Luhmann, N.C.
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 April 2009
Conference Location: Rome, Italy, Italy
Conference Date: 28 April 2009
Page(s): 523 - 524
ISBN (CD): 978-1-4244-3501-2
ISBN (Paper): 978-1-4244-3500-5
DOI: 10.1109/IVELEC.2009.5193461
Regular:

Nano Sc2O3-doped W powder for use in high current density thermionic cathodes has been made by the sol-gel method with different average particle size: around 72 nm, 146 nm, 272 nm, and 587 nm,... View More

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