Identifying Eigen-like hydrated protons at negatively charged interfaces

Autor: Eric Tyrode, Sanghamitra Sengupta, Adrien Sthoer
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-020-14370-5
Popis: Hydrated protons are always present in aqueous solution, but their molecular structure remains under debate. Here the authors use vibrational sum frequency spectroscopy to show that at negatively charged liquid–vapor interfaces, protons adopt a specific configuration characteristic of Eigen-like species.
Databáze: Directory of Open Access Journals