Quantifying methyl tunneling induced (de)coherence of nitroxides in glassy ortho-terphenyl at low temperatures

The low-temperature Hahn echo decay signal of the pyrroline-based nitroxide H-mNOHex in ortho-terphenyl (OTP) shows two contributions on distinct time scales. Tunneling of the nitroxide's methyl groups cause electron spin echo envelope modulation (ESEEM) on a faster time scale compared to the s...

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Detalles Bibliográficos
Autores principales: Eggeling, Andrea, Soetbeer, Janne, Fábregas-Ibáñez, Luis, Klose, Daniel, Jeschke, Gunnar
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2023
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10132449/
https://www.ncbi.nlm.nih.gov/pubmed/37038726
http://dx.doi.org/10.1039/d3cp01299a

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10132449/
https://www.ncbi.nlm.nih.gov/pubmed/37038726
http://dx.doi.org/10.1039/d3cp01299a

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