Sum-Frequency Spectroscopy of Surfactant Monolayers at the Oil−Water Interface

2003 ◽  
Vol 107 (39) ◽  
pp. 10801-10814 ◽  
Author(s):  
Mona Marie Knock ◽  
Graham R. Bell ◽  
Elisabeth K. Hill ◽  
Hannah J. Turner ◽  
Colin D. Bain
Keyword(s):  
Water Interface ◽  
Surfactant Monolayers ◽  
Sum Frequency ◽  
Sum Frequency Spectroscopy ◽  
Oil Water

Sum frequency spectroscopy of the hydrophobic nanodroplet/water interface: Absence of hydroxyl ion and dangling OH bond signatures

2014 ◽  
Vol 615 ◽  
pp. 124-131 ◽  
Author(s):  
Jean-Sebastién Samson ◽  
Rüdiger Scheu ◽  
Nikolay Smolentsev ◽  
Steven W. Rick ◽  
Sylvie Roke
Keyword(s):  
Water Interface ◽  
Sum Frequency ◽  
Hydroxyl Ion ◽  
Sum Frequency Spectroscopy

scholarly journals Experimentally probing the libration of interfacial water: the rotational potential of water is stiffer at the air/water interface than in bulk liquid

2016 ◽  
Vol 18 (27) ◽  
pp. 18424-18430 ◽  
Author(s):  
Yujin Tong ◽  
Tobias Kampfrath ◽  
R. Kramer Campen
Keyword(s):  
Liquid Water ◽  
Bulk Liquid ◽  
Interfacial Water ◽  
Water Interface ◽  
Sum Frequency ◽  
Sum Frequency Spectroscopy ◽  
Air Water Interface ◽  
Vibrational Sum Frequency Spectroscopy

Vibrational sum frequency spectroscopy measurements reveal that the libration frequency of interfacial water is significantly higher than bulk liquid water, suggesting that water's rotational potential stiffens on moving from the bulk liquid to the air/water interface.

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