Determination of cadmium vapor pressure over dichromium cadmium tetraselenide by the atomic absorption method
Abstract
By the atomic absorption method one measures the light absorption by the vapor of the investigated element as a function of the temperature of the evaporating surface. To measure vapor pressure the authors use cadmium selenide of the purity grade, which was recrystallized by sublimitation. The optical density of the vapor over cadmium selenide was determined in the temperature range 820-890 K. Using atomic spectroscopy the vapor pressure of cadmium over cadmium selenide was determined in dichromium cadmium tetraselenide with different amounts of deviation from stoichiometry at 790-880 deg. The results are compared with the literature data.
- Authors:
- Publication Date:
- Research Org.:
- N.S. Kurnakov Institute of General and Inorganic Chemistry
- OSTI Identifier:
- 6856986
- Resource Type:
- Journal Article
- Journal Name:
- Inorg. Mater. (Engl. Transl.); (United States)
- Additional Journal Information:
- Journal Volume: 22:2
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; CADMIUM; VAPOR PRESSURE; CADMIUM SELENIDES; ABSORPTION SPECTRA; ABSORPTIVITY; CHROMIUM SELENIDES; DOPPLER BROADENING; EVAPORATION; HYPERFINE STRUCTURE; OPACITY; PARTIAL PRESSURE; PRESSURE MEASUREMENT; TEMPERATURE DEPENDENCE; VAPORS; CADMIUM COMPOUNDS; CHALCOGENIDES; CHROMIUM COMPOUNDS; ELEMENTS; FLUIDS; GASES; LINE BROADENING; METALS; OPTICAL PROPERTIES; PHASE TRANSFORMATIONS; PHYSICAL PROPERTIES; SELENIDES; SELENIUM COMPOUNDS; SPECTRA; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; 360603* - Materials- Properties
Citation Formats
Bel'skii, N K, Ochertyanova, L I, and Zhegalinka, V A. Determination of cadmium vapor pressure over dichromium cadmium tetraselenide by the atomic absorption method. United States: N. p., 1986.
Web.
Bel'skii, N K, Ochertyanova, L I, & Zhegalinka, V A. Determination of cadmium vapor pressure over dichromium cadmium tetraselenide by the atomic absorption method. United States.
Bel'skii, N K, Ochertyanova, L I, and Zhegalinka, V A. 1986.
"Determination of cadmium vapor pressure over dichromium cadmium tetraselenide by the atomic absorption method". United States.
@article{osti_6856986,
title = {Determination of cadmium vapor pressure over dichromium cadmium tetraselenide by the atomic absorption method},
author = {Bel'skii, N K and Ochertyanova, L I and Zhegalinka, V A},
abstractNote = {By the atomic absorption method one measures the light absorption by the vapor of the investigated element as a function of the temperature of the evaporating surface. To measure vapor pressure the authors use cadmium selenide of the purity grade, which was recrystallized by sublimitation. The optical density of the vapor over cadmium selenide was determined in the temperature range 820-890 K. Using atomic spectroscopy the vapor pressure of cadmium over cadmium selenide was determined in dichromium cadmium tetraselenide with different amounts of deviation from stoichiometry at 790-880 deg. The results are compared with the literature data.},
doi = {},
url = {https://www.osti.gov/biblio/6856986},
journal = {Inorg. Mater. (Engl. Transl.); (United States)},
number = ,
volume = 22:2,
place = {United States},
year = {Tue Jul 01 00:00:00 EDT 1986},
month = {Tue Jul 01 00:00:00 EDT 1986}
}
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