Concepedia

Hard core phonon frequency at transition temperature

P. da R. Andrade, S. P. S. Porto

Solid State Communications · 1974 · 63 citations · 7 references

DOI

Concepts

References

7

On the Polar Vibrations of Alkali Halides

R. H. Lyddane, R. G. Sachs, Edward Teller · Physical Review · 1941 · 1K citations

, , +17

Crystal Stability and the Theory of Ferroelectricity

W. G. Cochran · Physical Review Letters · 1959 · 512 citations

, , +17

Theory of the Ferroelectric Effect and Clamped Dielectric Constant of Rochelle Salt

W. P. Mason · Physical Review · 1947 · 121 citations

, , +16

On linewidth of phonons associated to a disorder mechanism

P. da R. Andrade, S. P. S. Porto · Solid State Communications · 1973 · 116 citations

, , +7

Analysis of the relationship between temperature dependence of the libration mode and dielectric relaxation in NaNO2

P. da R. Andrade, A. D. Prasad Rao, R. S. Katiyar et al. · Solid State Communications · 1973 · 111 citations

, , +16