Evaluation of Electronic Dielectric Constant and Fractional Ionic Character of Mixed Alkali Halide Crystals

1986 ◽  
Vol 136 (2) ◽  
pp. 505-511 ◽  
Author(s):  
J. Shanker ◽  
S. C. Sharma
Keyword(s):  
Dielectric Constant ◽  
Alkali Halide ◽  
Ionic Character ◽  
Mixed Alkali ◽  
Alkali Halide Crystals

scholarly journals Induced Far-Infrared Absorption in Mixed Alkali Halide Crystals

1973 ◽  
Vol 8 (10) ◽  
pp. 4868-4874 ◽  
Author(s):  
C. de Jong ◽  
G. H. Wegdam ◽  
J. van der Elsken
Keyword(s):  
Infrared Absorption ◽  
Alkali Halide ◽  
Far Infrared ◽  
Mixed Alkali ◽  
Alkali Halide Crystals

X-Ray Topographic Study of Vibrating Dislocations in Ice Under an Ac Electric Field

1969 ◽  
Vol 13 ◽  
pp. 526-538 ◽  
Author(s):  
K. Itagaki
Keyword(s):  
Plastic Deformation ◽  
Dielectric Constant ◽  
Electric Field ◽  
Alkali Halide ◽  
Dislocation Motion ◽  
Dielectric Measurements ◽  
Dislocation Mechanism ◽  
X Ray ◽  
Ac Electric Field ◽  
Alkali Halide Crystals

The behavior of charged dislocations in alkali-halide crystals has been drawing attention in connection with the charge transfer which occurs during plastic deformation.1-9 Recently, Itagaki proposed a charged dislocation mechanism to account for the dielectric properties of ice.10 His theory is in part supported by the dielectric measurements o f strained ice made by Ackley and Itagaki.11 Brantley and Bauer12 derived similar equations for the dielectric constant based on charged dislocation motion. They also proposed a new mechanism for apparent piezoelectricity based on moving charged dislocations in an electric field .

F band shift in mixed alkali halide crystals

1988 ◽  
Vol 49 (5) ◽  
pp. 505-509 ◽  
Author(s):  
R. Rodríguez-Mijangos ◽  
C.Ruiz Mejía
Keyword(s):  
Alkali Halide ◽  
Band Shift ◽  
Mixed Alkali ◽  
Alkali Halide Crystals
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