HIGH TEMPERATURE MASS SPECTROMETRIC STUDY OF THE NEODYMIUM-CARBON SYSTEM.
Summary technical rept. 15 Jul 65-30 Apr 66,
ROME UNIV (ITALY) ISTITUTO DI CHIMICA FISICA ED ELETTROCHIMICA
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The gaseous phase in thermodynamic equilibrium with the condensed neodymium-carbon system has been investigated by means of the combined Knudsen cell-mass spectrometric technique in the temperature range 1950 - 2160 K. The gaseous dicarbide molecule NdC2 was identified and its dissociation energy was evaluated by means of the second-law and third-law methods.