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Thermodynamics of incongruently vaporizing tungsten diselenide

Journal Article · · High Temp. Sci.; (United States)
OSTI ID:6349598
The incongruent vaporization of WSe/sub 2/ was investigated by a simultaneous weight-loss-mass-spectrometric Knudsen effusion technique in the temperature range 1290-1720 K. For the reaction (1/2)WSe/sub 2/(s) ..-->.. (1/2)W(s) + Se(g), ..delta..H/sub 298//sup 0/ = 311 +/- 3 kJ/mol.
Research Organization:
Iowa State Univ., Ames
DOE Contract Number:
W-7405-ENG-82
OSTI ID:
6349598
Journal Information:
High Temp. Sci.; (United States), Journal Name: High Temp. Sci.; (United States) Vol. 15:1; ISSN HITSA
Country of Publication:
United States
Language:
English

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