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Title: Theoretical aspects of higher-order truncations in solid-state nuclear magnetic resonance

Abstract

Recent experimental developments of high-resolution NMR in solids (for example, double rotation and dynamic-angle spinning) address the reduction of second-order line broadening effects, particularly in systems involving quadrupolar nuclei such as {sup 23}Na, {sup 17}O, {sup 27}Al, and {sup 14}N. However, some aspects of the theoretical description of these systems have not been clearly understood; in particular, the various procedures available to truncate the interactions give incompatible results. We present a general framework, based on static perturbative methods, which provides a natural procedure to derive the correct Hamiltonian for higher-order effects in irreducible tensor form. Applications of this method to coherent averaging techniques (sample motion or radio-frequency irradiation) are described and compared to previous treatments based on average Hamiltonian theory.

Authors:
 [1]; ; ; ;  [2];  [3]
  1. Direction des Sciences de la Matiere DRECAM/SPEC, Commissariat a l'Energie Atomique, Saclay, 91191 Gif-sur-Yvette Cedex (France)
  2. Materials Sciences Division, Lawrence Berkeley Laboratory, 1 Cyclotron Road, Berkeley, California 94720 (United States) Department of Chemistry, University of California, Berkeley, California 94720 (United States)
  3. Department of Chemistry, Indiana University, Bloomington, Indiana 47405 (United States)
Publication Date:
OSTI Identifier:
7028777
DOE Contract Number:  
AC03-76SF00098
Resource Type:
Journal Article
Journal Name:
Journal of Chemical Physics; (United States)
Additional Journal Information:
Journal Volume: 97:12; Journal ID: ISSN 0021-9606
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; SOLIDS; NUCLEAR MAGNETIC RESONANCE; ALUMINIUM 27; CHEMISTRY; HAMILTONIANS; LINE BROADENING; NITROGEN 14; OXYGEN 17; PERTURBATION THEORY; QUADRUPOLES; SODIUM 23; ALKALI METAL ISOTOPES; ALUMINIUM ISOTOPES; EVEN-ODD NUCLEI; ISOTOPES; LIGHT NUCLEI; MAGNETIC RESONANCE; MATHEMATICAL OPERATORS; MULTIPOLES; NITROGEN ISOTOPES; NUCLEI; ODD-EVEN NUCLEI; ODD-ODD NUCLEI; OXYGEN ISOTOPES; QUANTUM OPERATORS; RESONANCE; SODIUM ISOTOPES; STABLE ISOTOPES; 665100* - Nuclear Techniques in Condensed Matter Physics - (1992-)

Citation Formats

Goldman, M, Grandinetti, P J, Llor, A, Olejniczak, Z, Sachleben, J R, and Zwanziger, J W. Theoretical aspects of higher-order truncations in solid-state nuclear magnetic resonance. United States: N. p., 1992. Web. doi:10.1063/1.463321.
Goldman, M, Grandinetti, P J, Llor, A, Olejniczak, Z, Sachleben, J R, & Zwanziger, J W. Theoretical aspects of higher-order truncations in solid-state nuclear magnetic resonance. United States. https://doi.org/10.1063/1.463321
Goldman, M, Grandinetti, P J, Llor, A, Olejniczak, Z, Sachleben, J R, and Zwanziger, J W. 1992. "Theoretical aspects of higher-order truncations in solid-state nuclear magnetic resonance". United States. https://doi.org/10.1063/1.463321.
@article{osti_7028777,
title = {Theoretical aspects of higher-order truncations in solid-state nuclear magnetic resonance},
author = {Goldman, M and Grandinetti, P J and Llor, A and Olejniczak, Z and Sachleben, J R and Zwanziger, J W},
abstractNote = {Recent experimental developments of high-resolution NMR in solids (for example, double rotation and dynamic-angle spinning) address the reduction of second-order line broadening effects, particularly in systems involving quadrupolar nuclei such as {sup 23}Na, {sup 17}O, {sup 27}Al, and {sup 14}N. However, some aspects of the theoretical description of these systems have not been clearly understood; in particular, the various procedures available to truncate the interactions give incompatible results. We present a general framework, based on static perturbative methods, which provides a natural procedure to derive the correct Hamiltonian for higher-order effects in irreducible tensor form. Applications of this method to coherent averaging techniques (sample motion or radio-frequency irradiation) are described and compared to previous treatments based on average Hamiltonian theory.},
doi = {10.1063/1.463321},
url = {https://www.osti.gov/biblio/7028777}, journal = {Journal of Chemical Physics; (United States)},
issn = {0021-9606},
number = ,
volume = 97:12,
place = {United States},
year = {Tue Dec 15 00:00:00 EST 1992},
month = {Tue Dec 15 00:00:00 EST 1992}
}