Predicted properties ofNaCaF3
作者:
L. L. Boyer,
M. J. Mehl,
W. N. Mei,
Chun-gang Duan,
J. W. Flocken,
R. A. Guenther,
J. R. Hardy,
H. T. Stokes,
P. J. Edwardson,
期刊:
AIP Conference Proceedings
(AIP Available online 1900)
卷期:
Volume 535,
issue 1
页码: 364-371
ISSN:0094-243X
年代: 1900
DOI:10.1063/1.1324475
出版商: AIP
数据来源: AIP
摘要:
More than a decade ago computer simulations based on Gordon-Kim potentials suggested thatNaCaF3would be a ferroelectric compound if it could be formed experimentally. Recent attempts to form thin films ofNaCaF3using pulsed-laser deposition have prompted us to carry out further theoretical studies of this material. Here we apply the self-consistent atomic deformation method to calculate electronic, structural and vibrational properties ofNaCaF3and the constituent compounds NaF andCaF2.©2000 American Institute of Physics.
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