Anions Enhance Rare Earth Adsorption at Negatively Charged Surfaces

Anions are expected to be repelled from negatively charged surfaces. At aqueous interfaces, however, ion-specific effects can dominate over direct electrostatic interactions. Using multiple surface sensitive experimental techniques, we show that surface affinities of SCN anions are so strong that th...

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Veröffentlicht in:	The journal of physical chemistry letters 2020-06, Vol.11 (11), p.4436-4442
Hauptverfasser:	Nayak, Srikanth, Lovering, Kaitlin, Bu, Wei, Uysal, Ahmet
Format:	Artikel
Sprache:	eng
Schlagworte:	aqueous interfaces INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY ion-specific effects overcharging vibrational spectroscopy
Online-Zugang:	Volltext
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