For effective evaporation of metals from hot filaments, the metal to be evaporated, if different from the filament substance, must wet and cling to the hot filament used. A number of filament materials have been tried and the metals which wet each are reported.
Proceedings of the Iowa Academy of Science
©1936 Iowa Academy of Science, Inc.
Countryman, M. Alden
"Some Observations Concerning the Evaporation Metals from Hot Filaments,"
Proceedings of the Iowa Academy of Science, 43(1), 269-269.
Available at: https://scholarworks.uni.edu/pias/vol43/iss1/81