Ultrafast 2D IR spectroscopy of the excess proton in liquid water

Despite decades of study, the structures adopted to accommodate an excess proton in water and the mechanism by which they interconvert remain elusive. We used ultrafast two-dimensional infrared (2D IR) spectroscopy to investigate protons in aqueous hydrochloric acid solutions. By exciting O–H stretc...

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Veröffentlicht in:	Science (American Association for the Advancement of Science) 2015-10, Vol.350 (6256), p.78-82
Hauptverfasser:	Thämer, Martin, De Marco, Luigi, Ramasesha, Krupa, Mandal, Aritra, Tokmakoff, Andrei
Format:	Artikel
Sprache:	eng
Schlagworte:	Accommodation Infrared spectroscopy Molecular structure Monitors Protons Spectroscopy Spectrum analysis Stretching Studies Two dimensional Vibration Water Water chemistry
Online-Zugang:	Volltext
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