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In situ high-pressu...
In situ high-pressure nuclear magnetic resonance crystallography in one and two dimensions
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- Meier, Thomas (author)
- Center for High Pressure Science and Technology Advanced Research, Beijing, China
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- Aslandukova, Alena (author)
- Bayerisches Geoinstitut, University of Bayreuth, Bayreuth, Germany
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- Trybel, Florian (author)
- Linköpings universitet,Teoretisk Fysik,Tekniska fakulteten
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- Laniel, Dominique (author)
- Material Physics and Technology at Extreme Conditions, Laboratory of Crystallography, University of Bayreuth, Bayreuth, Germany
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- Ishii, Takayuki (author)
- Center for High Pressure Science and Technology Advanced Research, Beijing, China
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- Khandarkhaeva, Saiana (author)
- Bayerisches Geoinstitut, University of Bayreuth, Bayreuth, Germany
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- Dubrovinskaia, Natalia (author)
- Material Physics and Technology at Extreme Conditions, Laboratory of Crystallography, University of Bayreuth, Bayreuth, Germany
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- Dubrovinsky, Leonid (author)
- Bayerisches Geoinstitut, University of Bayreuth, Bayreuth, Germany
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(creator_code:org_t)
- Elsevier, 2021
- 2021
- English.
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In: Matter and Radiation at Extremes. - : Elsevier. - 2468-2047 .- 2468-080X. ; 6:6
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https://aip.scitatio...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- Recent developments in in situ nuclear magnetic resonance (NMR) spectroscopy under extreme conditions have led to the observation of a wide variety of physical phenomena that are not accessible with standard high-pressure experimental probes. However, inherent di- or quadrupolar line broadening in diamond anvil cell (DAC)-based NMR experiments often limits detailed investigation of local atomic structures, especially if different phases or local environments coexist. Here, we describe our progress in the development of high-resolution NMR experiments in DACs using one- and two-dimensional homonuclear decoupling experiments at pressures up to the megabar regime. Using this technique, spectral resolutions of the order of 1 ppm and below have been achieved, enabling high-pressure structural analysis. Several examples are presented that demonstrate the wide applicability of this method for extreme conditions research.
Subject headings
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Keyword
- Electrical and Electronic Engineering
- Nuclear Energy and Engineering
- Nuclear and High Energy Physics
- Atomic and Molecular Physics
- and Optics
Publication and Content Type
- ref (subject category)
- art (subject category)
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