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Mass spectrometric study of inter-group IVB molecules

par Drowart, Jean ;De Maria, Giovanni;Boerboom, A. J H;Ingheam, Mark
Référence The Journal of Chemical Physics, 30, 1, page (308-313)
Publication Publié, 1959

Article révisé par les pairs

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Résumé :

The systems germanium-graphite and germanium-silicon-carbon have been studied. Several gaseous molecules containing Ge, Si, and/or C were observed and their dissociation energies determined from measured partial pressures. A general picture of the dissociation energies of di-, tri-, and tetraatomic intergroup IVB molecules is deduced from these measurements. Incidental to this study the vapor pressure of pure Si was determined; the result confirms the heat of sublimation obtained previously.