scholarly journals Decoding the molecular water structure at complex interfaces through surface-specific spectroscopy of the water bending mode

2020 ◽  
Vol 22 (19) ◽  
pp. 10934-10940 ◽  
Author(s):  
Takakazu Seki ◽  
Chun-Chieh Yu ◽  
Xiaoqing Yu ◽  
Tatsuhiko Ohto ◽  
Shumei Sun ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Vibrational Spectroscopy ◽  
Water Structure ◽  
Molecular Water ◽  
Interfacial Water ◽  
Aqueous Interfaces ◽  
Bonding Structure ◽  
Bending Mode ◽  
Solid Water

The water bending mode vibrational spectroscopy provides a new avenue for unveiling the hydrogen bonding structure of interfacial water at complex aqueous interfaces such as solid–water and bio–water interfaces.

scholarly journals Interfacial water on organic substrates at cryogenic temperatures: hydrogen bonding and quantification in the submonolayer regime

2017 ◽  
Vol 19 (3) ◽  
pp. 2304-2312 ◽  
Author(s):  
D. Houdoux ◽  
J. Houplin ◽  
L. Amiaud ◽  
A. Lafosse ◽  
C. Dablemont
Keyword(s):  
Hydrogen Bonding ◽  
Vibrational Spectroscopy ◽  
Molecular Level ◽  
Interfacial Water ◽  
Organic Substrates ◽  
Cryogenic Temperatures

H2O adsorption at 28 K on a model hydrophilic organized layer was investigated at the molecular level by vibrational spectroscopy.

scholarly journals A hydrogen-bonding structure in self-formed nanodroplets of water adsorbed on amorphous silica revealed via surface-selective vibrational spectroscopy

2020 ◽  
Vol 22 (46) ◽  
pp. 27031-27036
Author(s):  
Shu-hei Urashima ◽  
Taku Uchida ◽  
Hiroharu Yui
Keyword(s):  
Hydrogen Bonding ◽  
Friction Coefficient ◽  
Surface Properties ◽  
Vibrational Spectroscopy ◽  
Amorphous Silica ◽  
Water Adsorption ◽  
Material Surface ◽  
Bonding Structure

Water adsorption onto a material surface is known to change macroscopic surface properties such as wettability and friction coefficient.

Understanding water structure from Raman spectra of isotopic substitution H2O/D2O up to 573 K

2017 ◽  
Vol 19 (32) ◽  
pp. 21540-21547 ◽  
Author(s):  
Qingcheng Hu ◽  
Haiwen Zhao ◽  
Shunli Ouyang
Keyword(s):  
Hydrogen Bonding ◽  
Raman Spectra ◽  
Water Structure ◽  
Free Water ◽  
Isotopic Substitution ◽  
Structure Model ◽  
Single Donor ◽  
Hydrogen Bonded

The OH/OD stretch band features on Raman spectra of isotopic substitution H2O/D2O at temperatures up to 573 K are correlated with a multi-structure model that water has five dominant hydrogen bonding configurations: tetrahedral, deformed tetrahedral, single donor, single hydrogen bonded water and free water.

Lithium-Mediated Organofluorine Hydrogen Bonding: Structure of Lithium Tetrakis(3,5-bis(trifluoromethyl)phenyl)borate Tetrahydrate

1994 ◽  
Vol 33 (24) ◽  
pp. 5374-5375 ◽  
Author(s):  
Josh H. Golden ◽  
Paul F. Mutolo ◽  
Emil B. Lobkovsky ◽  
Francis J. DiSalvo
Keyword(s):  
Hydrogen Bonding ◽  
Bonding Structure
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