MIT Libraries homeMIT Libraries logoDSpace@MIT

MIT
View Item 
  • DSpace@MIT Home
  • MIT Open Access Articles
  • MIT Open Access Articles
  • View Item
  • DSpace@MIT Home
  • MIT Open Access Articles
  • MIT Open Access Articles
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Three-Body Hydrogen Bond Defects Contribute Significantly to the Dielectric Properties of the Liquid Water–Vapor Interface

Author(s)
Shin, Sucheol; Willard, Adam P.
Thumbnail
DownloadSubmitted version (1.493Mb)
Terms of use
Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
Metadata
Show full item record
Abstract
We present a simple model of aqueous interfacial molecular structure, and we use this model to isolate the effects of hydrogen bonding on the dielectric properties of the liquid water-vapor interface. We show that water's interfacial molecular structure can be understood by considering the orientational preferences of a single molecule immersed in the environment of the average interfacial density field. We illustrate that depth-dependent orientational anisotropy is determined by the geometric constraints of hydrogen bonding, and we show that the primary features of atomistic simulation data can be reproduced by assuming an idealized, perfectly tetrahedral hydrogen bonding geometry. We demonstrate that nonideal hydrogen bond geometries are required to account for variations in the orientational polarization and polarizability of the interface. Finally, we highlight that these properties contain significant contributions from a specific type of geometrically distorted three-body hydrogen bond defect that is preferentially stabilized at the interface.
Date issued
2018-03
URI
https://hdl.handle.net/1721.1/125541
Department
Massachusetts Institute of Technology. Department of Chemistry
Journal
The journal of physical chemistry letters
Publisher
American Chemical Society (ACS)
Citation
Shin, Sucheol and Adam P. Willard. “Three-Body Hydrogen Bond Defects Contribute Significantly to the Dielectric Properties of the Liquid Water–Vapor Interface.” The journal of physical chemistry letters 9 (2018): 1649-1654.
Version: Original manuscript
ISSN
1948-7185

Collections
  • MIT Open Access Articles

Browse

All of DSpaceCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

My Account

Login

Statistics

OA StatisticsStatistics by CountryStatistics by Department
MIT Libraries homeMIT Libraries logo

Find us on

Twitter Facebook Instagram YouTube RSS

MIT Libraries navigation

SearchHours & locationsBorrow & requestResearch supportAbout us
PrivacyPermissionsAccessibility
MIT
Massachusetts Institute of Technology
Content created by the MIT Libraries, CC BY-NC unless otherwise noted. Notify us about copyright concerns.