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.

scholarly journals The elusive silica/water interface: isolated silanols under water as revealed by vibrational sum frequency spectroscopy

2017 ◽  
Vol 19 (16) ◽  
pp. 10343-10349 ◽  
Author(s):  
Laetitia Dalstein ◽  
Elizaveta Potapova ◽  
Eric Tyrode
Keyword(s):  
Treatment Method ◽  
Water Interface ◽  
Sum Frequency ◽  
Sum Frequency Spectroscopy ◽  
Vibrational Sum Frequency Spectroscopy ◽  
Pre Treatment

Isolated surface silanols are unambiguously identified under water. They are found to be not easily deprotonated and their populations to be clearly dependent on the surface pre-treatment method.

Surface pH and Ion Affinity at the Alcohol-Monolayer/Water Interface Studied by Sum-Frequency Spectroscopy

2016 ◽  
Vol 120 (28) ◽  
pp. 15224-15229 ◽  
Author(s):  
Yu-Chieh Wen ◽  
Shuai Zha ◽  
Chuanshan Tian ◽  
Y. Ron Shen
Keyword(s):  
Water Interface ◽  
Surface Ph ◽  
Sum Frequency ◽  
Sum Frequency Spectroscopy

Model Behavior: Characterization of Hydroxyacetone at the Air–Water Interface Using Experimental and Computational Vibrational Sum Frequency Spectroscopy

2018 ◽  
Vol 122 (15) ◽  
pp. 3837-3849 ◽  
Author(s):  
Brittany P. Gordon ◽  
Frederick G. Moore ◽  
Lawrence F. Scatena ◽  
Nicholas A. Valley ◽  
Sumi N. Wren ◽  
...  
Keyword(s):  
Water Interface ◽  
Sum Frequency ◽  
Sum Frequency Spectroscopy ◽  
Air Water Interface ◽  
Vibrational Sum Frequency Spectroscopy
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