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Magnetic excitation and readout of methyl group tunnel coherence

Methyl groups are ubiquitous in synthetic materials and biomolecules. At sufficiently low temperature, they behave as quantum rotors and populate only the rotational ground state. In a symmetric potential, the three localized substates are degenerate and become mixed by the tunnel overlap to delocal...

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Detalles Bibliográficos
Autores principales: Šimėnas, M., Klose, D., Ptak, M., Aidas, K., Mączka, M., Banys, J., Pöppl, A., Jeschke, G.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7195165/
https://www.ncbi.nlm.nih.gov/pubmed/32494689
http://dx.doi.org/10.1126/sciadv.aba1517