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Studies of refractory carbides, nitrides, and borides as the thermionic emitters for electron microscopy
Keiji Yada, Hideki Masaoka, Yutaka Shoji, Takayoshi TanjiVolume:
12
Year:
1989
Language:
english
Pages:
10
DOI:
10.1002/jemt.1060120308
File:
PDF, 965 KB
english, 1989