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Anharmonic quantum nuclear densities from full dimensional vibrational eigenfunctions with application to protonated glycine

The interpretation of molecular vibrational spectroscopic signals in terms of atomic motion is essential to understand molecular mechanisms and for chemical characterization. The signals are usually assigned after harmonic normal mode analysis, even if molecular vibrations are known to be anharmonic...

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Detalles Bibliográficos
Autores principales: Aieta, Chiara, Micciarelli, Marco, Bertaina, Gianluca, Ceotto, Michele
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7455743/
https://www.ncbi.nlm.nih.gov/pubmed/32859910
http://dx.doi.org/10.1038/s41467-020-18211-3