Authors: Böhmer, Roland
Jörg, T.
Qi, F.
Titze, A.
Title: Stimulated 7^Li echo NMR spectroscopy of slow ionic motions in a solid electrolyte
Language (ISO): en
Abstract: Lithium spin-alignment spectroscopy is presented as an NMR technique for studying slow translational motions in solid and solid-like ionic conductors. We employ phase cycling that allows to measure two-time translational correlation functions via the generation of a pure quadrupolar ordered state. Correlation functions of the crystalline electrolyte Li3Sc2(PO4)3 were recorded for times ranging from about 0.1 ms to more than 10 s, implying that translational diffusion coefficients smaller than 10^−20 m^2/s become accessible.
URI: http://hdl.handle.net/2003/25491
http://dx.doi.org/10.17877/DE290R-3491
Issue Date: 2000-01-24
Rights: Copyright © 2000 Elsevier Science B.V. All rights reserved
Publisher: Elsevier
URL: http://dx.doi.org/10.1016/S0009-2614(99)01297-X
Citation: Lithium spin-alignment spectroscopy is presented as an NMR technique for studying slow translational motions in solid and solid-like ionic conductors. We employ phase cycling that allows to measure two-time translational correlation functions via the generation of a pure quadrupolar ordered state. Correlation functions of the crystalline electrolyte Li3Sc2(PO4)3 were recorded for times ranging from about 0.1 ms to more than 10 s, implying that translational diffusion coefficients smaller than 10-20 m2/s become accessible.
Appears in Collections:Böhmer, Roland Prof. Dr.

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