Publication
Title
Proton tunneling and nonlinear polarizability effects in hydrogen-bonded ferroelectrics
Author
Abstract
Hydrogen-bonded ferroelectrics are modelled by a coupled spin/nonlinear lattice (polarizability) interaction Hamiltonian, where specifically the geometry of the hydrogen bond is included. The model leads to a structural phase transition and describes correctly the isotope effect due to the substitution H/D in hydrogen-bonded systems in terms of bond length changes.
Language
English
Source (journal)
AIP conference proceedings / American Institute of Physics. - New York
Source (book)
5th Williamsburg Workshop on 1st-Principles Calculations for, Ferroelectrics, FEB 01-04, 1998, WILLIAMSBURG, VA
Publication
New York : 1998
ISBN
1-56396-730-8
Volume/pages
436(1998), p. 202-206
ISI
000075034000022
UAntwerpen
Faculty/Department
Research group
Publication type
Subject
Affiliation
Publications with a UAntwerp address
External links
Web of Science
Record
Identification
Creation 03.01.2013
Last edited 15.10.2017
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