Abstract
Using an effective Hamiltonian parametrized from first principles, Monte Carlo simulations are performed in order to study the piezoelectric response of BaTiO3 in the ferroelectric tetragonal phase as a function of temperature. The effect of an electric field on the phase behavior is also illustrated by a simulation of the transformation of a rhombohedral domain into a tetragonal one under a strong field.
References
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Dates
Type | When |
---|---|
Created | 23 years ago (July 26, 2002, 8:38 a.m.) |
Deposited | 1 year, 6 months ago (Feb. 3, 2024, 9:32 a.m.) |
Indexed | 1 day, 10 hours ago (Aug. 20, 2025, 8:21 a.m.) |
Issued | 27 years, 2 months ago (June 8, 1998) |
Published | 27 years, 2 months ago (June 8, 1998) |
Published Print | 27 years, 2 months ago (June 8, 1998) |
@article{Garc_a_1998, title={Electromechanical behavior of BaTiO3 from first principles}, volume={72}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.121514}, DOI={10.1063/1.121514}, number={23}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={García, Alberto and Vanderbilt, David}, year={1998}, month=jun, pages={2981–2983} }