Study of Molecular and Ionic Vapor Composition over CeI3 by Knudsen Effusion Mass Spectrometry

Dunaev, A. M.; Motalov, V. B.; Kudin, L. S.; Butman, M. F.; Krämer, Karl (2016). Study of Molecular and Ionic Vapor Composition over CeI3 by Knudsen Effusion Mass Spectrometry. Journal of Spectroscopy, 2016, pp. 1-9. Hindawi Publishing Corporation 10.1155/2016/2368131

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The molecular and ionic composition of vapor over cerium triiodide was studied by Knudsen effusion mass spectrometry. In the saturated vapor over CeI3 the monomer, dimer, and trimer molecules and the negative ions I−, CeI4−, and Ce2I7− were identified in the temperature range of 753–994 K. The partial pressures of CeI3, Ce2 I6, and Ce3I9 were determined and the enthalpies of sublimation, Δs

Item Type:

Journal Article (Original Article)

Division/Institute:

08 Faculty of Science > Departement of Chemistry and Biochemistry

UniBE Contributor:

Krämer, Karl

Subjects:

500 Science > 530 Physics
500 Science > 540 Chemistry

ISSN:

2314-4939

Publisher:

Hindawi Publishing Corporation

Language:

English

Submitter:

Karl Krämer

Date Deposited:

19 Jan 2017 15:49

Last Modified:

12 Feb 2017 02:12

Publisher DOI:

10.1155/2016/2368131

BORIS DOI:

10.7892/boris.92757

URI:

https://boris.unibe.ch/id/eprint/92757

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