Infrared spectra of bismuth trifluoride and chlorodiborane: attempted preparation of bismuth hydride for infrared study
infraredspectrao00turn.pdf (2.383Mb)Abstract
I. Bismuth trifluoride was prepared as a precipitate from the addition of
potassium trifluoride to a solution of bismuth nitrate dissolved in nitric
acid. Infrared spectra of Nujol mulls and cesium bromide pellets containing
bismuth trifluoride gave only tvo of the four absorption bands expected.
One band was at £23 and the other a broad band at 2£8 wave numbers. Due
to equipment limitations, it was not possible to go further out in the infrared
range below thirty-eight microns to obtain the other two absorption
bands.
Rights
This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States.Collections
Related items
Showing items related by title, author, creator and subject.
-
GEANT4 SIMULATION OF FAST NEUTRON INTERACTIONS IN HEAVY OXIDE SCINTILLATORS
(Monterey, CA; Naval Postgraduate School, 2019-09);Fast neutron detection is critical to the interdiction of illicit special nuclear material, among other potential applications. The use of heavy oxide scintillators to detect fast neutrons is one technology requiring little ... -
Electrical resistivity and Hall effect of cuprous sulfide and bismuth telluride in the temperature range from 290K to 670K.
(Monterey, California: U.S. Naval Postgraduate School, 1961);An instrumentation and experimental technique for the measurements of electrical resistivity and the Hall effect at elevated temperatures is described. These two temperature-dependent properties are uniquely determined ... -
Intermetallic growth at the interface between copper and bismuth-tin solder
(Monterey, California. Naval Postgraduate School, 1993-09);Tin-bismuth alloys have been proposed as alternatives to lead containing solders for interconnection and packaging applications. Consequently, the interface between copper metallizations and bismuth-tin solders needs to ...
