Background dielectric permittivity: Material constant or fitting parameter?
STRUKOV, Boris Anatolievich
Lomonosov Moscow State University = Université d'État Lomonossov de Moscou [Moscou] [MSU]
Lomonosov Moscow State University = Université d'État Lomonossov de Moscou [Moscou] [MSU]
STRUKOV, Boris Anatolievich
Lomonosov Moscow State University = Université d'État Lomonossov de Moscou [Moscou] [MSU]
< Reduce
Lomonosov Moscow State University = Université d'État Lomonossov de Moscou [Moscou] [MSU]
Language
en
Article de revue
This item was published in
Ferroelectrics. 2016, vol. 503, n° 1, p. 94-103
Taylor & Francis: STM, Behavioural Science and Public Health Titles
English Abstract
The concept of background dielectric constant proposed by Tagantsev, together with the distinction between critical and non-critical electric polarizations as a natural extension for the order parameter of ferroelectric ...Read more >
The concept of background dielectric constant proposed by Tagantsev, together with the distinction between critical and non-critical electric polarizations as a natural extension for the order parameter of ferroelectric phase transitions, is critically discussed. It is argued and exemplified that, even if these quantities can be very useful for obtaining qualitative and semi-quantitative results from phenomenological modeling, they cannot be introduced in a self-consistent manner.Read less <
Origin
Hal imported