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Nonlinear detection of secondary isotopic chemical shifts in NMR through spin noise
The detection of minor species in the presence of large amounts of similar main components remains a key challenge in analytical chemistry, for instance, to obtain isotopic fingerprints. As an alternative to the classical NMR scheme based on coherent excitation and detection, here we introduce an ap...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5227550/ https://www.ncbi.nlm.nih.gov/pubmed/28067218 http://dx.doi.org/10.1038/ncomms13914 |