Details
| Original language | English |
|---|---|
| Pages (from-to) | 74-83 |
| Number of pages | 10 |
| Journal | Solid State Nuclear Magnetic Resonance |
| Volume | 26 |
| Issue number | 2 |
| Publication status | Published - Sept 2004 |
Abstract
This paper reports on the upgrading of a standard solid state NMR spectrometer, which has been used in combination with a field variable 7 T cryomagnet, to a low-cost combined SFG and PFG NMR spectrometer. Both methods are applied to solid lithium as a simple test case. The results show that under the given conditions SFG NMR and PFG NMR can provide tracer diffusion coefficients for 7Li diffusion down to about 10-14 and 10-13 m2/s, respectively. SFG and PFG NMR are complementary methods. The paper demonstrates advantages and disadvantages of each method with a concrete example and why it is desirable to be able to apply both methods to the same sample.
Keywords
- Diffusion, Lithium, PFG NMR, SFG NMR
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Radiation
- Chemistry(all)
- Physics and Astronomy(all)
- Nuclear and High Energy Physics
- Physics and Astronomy(all)
- Instrumentation
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In: Solid State Nuclear Magnetic Resonance, Vol. 26, No. 2, 09.2004, p. 74-83.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Tracer diffusion measurements in solid lithium
T2 - A test case for the comparison between NMR in static and pulsed magnetic field gradients after upgrading a standard solid state NMR spectrometer
AU - Fischer, D. Marion
AU - Duwe, Peter
AU - Indris, Sylvio
AU - Heitjans, Paul
N1 - Funding Information: The PFG probe and the PFG gradient coils were constructed after plans from Max-Planck-Institut für Metallforschung and Max-Planck-Institut für Festkörperforschung, Stuttgart. Extensive advice by T. Dippel during this period is gratefully acknowledged. We thank J. Kärger and W. Heink (Universität Leipzig) for many valuable discussions and the Deutsche Forschungsgemeinschaft for financial support.
PY - 2004/9
Y1 - 2004/9
N2 - This paper reports on the upgrading of a standard solid state NMR spectrometer, which has been used in combination with a field variable 7 T cryomagnet, to a low-cost combined SFG and PFG NMR spectrometer. Both methods are applied to solid lithium as a simple test case. The results show that under the given conditions SFG NMR and PFG NMR can provide tracer diffusion coefficients for 7Li diffusion down to about 10-14 and 10-13 m2/s, respectively. SFG and PFG NMR are complementary methods. The paper demonstrates advantages and disadvantages of each method with a concrete example and why it is desirable to be able to apply both methods to the same sample.
AB - This paper reports on the upgrading of a standard solid state NMR spectrometer, which has been used in combination with a field variable 7 T cryomagnet, to a low-cost combined SFG and PFG NMR spectrometer. Both methods are applied to solid lithium as a simple test case. The results show that under the given conditions SFG NMR and PFG NMR can provide tracer diffusion coefficients for 7Li diffusion down to about 10-14 and 10-13 m2/s, respectively. SFG and PFG NMR are complementary methods. The paper demonstrates advantages and disadvantages of each method with a concrete example and why it is desirable to be able to apply both methods to the same sample.
KW - Diffusion
KW - Lithium
KW - PFG NMR
KW - SFG NMR
UR - http://www.scopus.com/inward/record.url?scp=4844220084&partnerID=8YFLogxK
U2 - 10.1016/j.ssnmr.2004.02.002
DO - 10.1016/j.ssnmr.2004.02.002
M3 - Article
C2 - 15276637
AN - SCOPUS:4844220084
VL - 26
SP - 74
EP - 83
JO - Solid State Nuclear Magnetic Resonance
JF - Solid State Nuclear Magnetic Resonance
SN - 0926-2040
IS - 2
ER -