Coupling XRD, EXAFS, and 13C NMR to Study the Effect of the Carbon Stoichiometry on the Local Structure of UC1±x

Carvajal Nuñez, U. and Martel, L. and Prieur, D. and Lopez Honorato, E. and Eloirdi, R. and Farnan, I. and Vitova, T. and Somers, J. (2013) Coupling XRD, EXAFS, and 13C NMR to Study the Effect of the Carbon Stoichiometry on the Local Structure of UC1±x. Inorganic Chemistry, 52 (19). pp. 11669-11676. ISSN 0020-1669, ESSN: 1520-510X DOI 10.1021/ic402144g

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Abstract

Coupling XRD, NMR, and EXAFS is a powerful means to provide a detailed unambiguous assignment of local structure. The structure of UC1±x was thus accurately assessed, and the effect of the nonstoichiometry was discussed. It was notably shown that the two detected C environments could be attributed to a majority of C atoms in octahedral sites and to the presence of C in interstitial positions.

Item Type:	Article
Uncontrolled Keywords:	2013AREP; IA66;
Subjects:	03 - Mineral Sciences
Divisions:	03 - Mineral Sciences
Journal or Publication Title:	Inorganic Chemistry
Volume:	52
Page Range:	pp. 11669-11676
Identification Number:	10.1021/ic402144g
Depositing User:	Sarah Humbert
Date Deposited:	24 Nov 2013 18:10
Last Modified:	16 Dec 2013 12:48
URI:	http://eprints.esc.cam.ac.uk/id/eprint/2914

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