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Probing hydrogen bond strength in liquid water by resonant inelastic X-ray scattering
Автор | Vinícius Vaz, Da Cruz | |
Автор | Faris Gel’mukhanov | |
Автор | Sebastian, Eckert | |
Автор | Marcella, Iannuzzi | |
Автор | Emelie, Ertan | |
Автор | Annette, Pietzsch | |
Автор | Rafael C. Couto | |
Автор | Johannes, Niskanen | |
Автор | Mattis, Fondell | |
Автор | Marcus, Dantz | |
Автор | Thorsten, Schmitt | |
Автор | Xingye, Lu | |
Автор | Daniel, Mcnally | |
Автор | Raphael M. Jay | |
Автор | Victor, Kimberg | |
Автор | Alexander, Föhlisch | |
Автор | Michael, Odelius | |
Дата внесения | 2020-01-20T07:53:35Z | |
Дата, когда ресурс стал доступен | 2020-01-20T07:53:35Z | |
Дата публикации | 2019-03 | |
Библиографическое описание | Vinícius Vaz, Da Cruz. Probing hydrogen bond strength in liquid water by resonant inelastic X-ray scattering [Текст] / Da Cruz Vinícius Vaz, Faris Gel’mukhanov, Eckert Sebastian, Iannuzzi Marcella, Ertan Emelie, Pietzsch Annette, Rafael C. Couto, Niskanen Johannes, Fondell Mattis, Dantz Marcus, Schmitt Thorsten, Lu Xingye, Mcnally Daniel, Raphael M. Jay, Kimberg Victor, Föhlisch Alexander, Odelius Michael // Nature Communications. — 2019. — Т. 10 (№ 1). — С. 1013 | |
ISSN | 20411723 | |
URI (для ссылок/цитирований) | https://www.nature.com/articles/s41467-019-08979-4 | |
URI (для ссылок/цитирований) | https://elib.sfu-kras.ru/handle/2311/128972 | |
Аннотация | Local probes of the electronic ground state are essential for understanding hydrogen bonding in aqueous environments. When tuned to the dissociative core-excited state at the O1s preedge of water, resonant inelastic X-ray scattering back to the electronic ground state exhibits a long vibrational progression due to ultrafast nuclear dynamics. We show how the coherent evolution of the OH bonds around the core-excited oxygen provides access to high vibrational levels in liquid water. The OH bonds stretch into the long-range part of the potential energy curve, which makes the X-ray probe more sensitive than infra-red spectroscopy to the local environment. We exploit this property to effectively probe hydrogen bond strength via the distribution of intramolecular OH potentials derived from measurements. In contrast, the dynamical splitting in the spectral feature of the lowest valence-excited state arises from the short-range part of the OH potential curve and is rather insensitive to hydrogen bonding. | |
Тема | hydrogen bonding | |
Тема | liquid water | |
Тема | core-excited state | |
Тема | inelastic X-ray scattering | |
Название | Probing hydrogen bond strength in liquid water by resonant inelastic X-ray scattering | |
Тип | Journal Article | |
Тип | Journal Article Preprint | |
Страницы | 1013 | |
ГРНТИ | 29.29 | |
Дата обновления | 2020-01-20T07:53:34Z | |
DOI | 10.1038/s41467-019-08979-4 | |
Подразделение | Научно-исследовательская часть | |
Журнал | Nature Communications | |
Квартиль журнала в Scopus | Q1 | |
Квартиль журнала в Web of Science | Q1 |