Conference paper
Compression for data archiving and backup revisited
Corneliu Constantinescu
SPIE Optical Engineering + Applications 2009
It appears that the lattice dynamic theory of displacive ferroelectrics does not predict correctly the zero frequency clamped value of the dielectric constant. This effect is particularly evident in disordered crystals. We qualitatively show, using a very simple model, that the contribution to the dielectric constant of a localized impurity can be enhanced considerably when it is coupled to a lattice mode. © 1974, Taylor & Francis Group, LLC. All rights reserved.
Corneliu Constantinescu
SPIE Optical Engineering + Applications 2009
O.F. Schirmer, W. Berlinger, et al.
Solid State Communications
D.D. Awschalom, J.-M. Halbout
Journal of Magnetism and Magnetic Materials
Mark W. Dowley
Solid State Communications