Issue 39, 2012
From the journal:

Physical Chemistry Chemical Physics

Lithium diffusion in lithium nitride by pulsed-field gradient NMR†

Zhongli Wang,a   Mallory Gobet,a   Vincent Sarou-Kanian,a   Dominique Massiot,ab   Catherine Bessadaab  and  Michaël Deschamps*ab  

* Corresponding authors

a CNRS-CEMHTI, 1D, Avenue de la Recherche Scientifique, 45071 Orléans cedex 2, France
E-mail: michael.deschamps@univ-orleans.fr
Fax: +33 (0)238638103
Tel: +33 (0)23 8255511

b Université d'Orléans, Faculté des Sciences, Avenue du Parc Floral, BP 6749, 45067 Orléans cedex 2, France

Abstract

Lithium self-diffusion coefficients are measured for the first time using 7Li Pulsed-Field Gradient Nuclear Magnetic Resonance (PFG-NMR) in a crystalline inorganic powder of α-Li3N between 534 K and 774 K. The diffusion of lithium cations is anisotropic, and the activation energy for the diffusion within the Li2N layers was found to be 0.150 ± 0.009 eV.

Graphical abstract: Lithium diffusion in lithium nitride by pulsed-field gradient NMR

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Article information

DOI
https://doi.org/10.1039/C2CP42391J
Article type
Communication
Submitted
13 Jul 2012
Accepted
22 Aug 2012
First published
23 Aug 2012

Phys. Chem. Chem. Phys., 2012,14, 13535-13538

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Lithium diffusion in lithium nitride by pulsed-field gradient NMR

Z. Wang, M. Gobet, V. Sarou-Kanian, D. Massiot, C. Bessada and M. Deschamps, Phys. Chem. Chem. Phys., 2012, 14, 13535 DOI: 10.1039/C2CP42391J

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