Ultra-thin films of barium fluoride with low work function for thermionic-thermophotovoltaic applications
Sign Up to like & getrecommendations! Published in 2020 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2020.122989
Abstract: Abstract The deposition of barium fluoride thin and ultra-thin films on gallium arsenide substrates was performed by electron beam evaporation for analyzing the influence of film thickness and chemical composition on the work function of… read more here.
Keywords: work; barium fluoride; low work; work function ... See more keywords
Collecting Quality Infrared Spectra from Microscopic Samples of Suspicious Powders in a Sealed Cell
Sign Up to like & getrecommendations! Published in 2017 at "Applied Spectroscopy"
DOI: 10.1177/0003702816666286
Abstract: The infrared (IR) microspectroscopical analysis of samples within a sealed-cell containing barium fluoride is a critical need when identifying toxic agents or suspicious powders of unidentified composition. The dispersive nature of barium fluoride is well… read more here.
Keywords: sealed cell; suspicious powders; barium fluoride; collecting quality ... See more keywords