Lattice dynamics of Ferroelectric TlInS 2 crystal
β Scribed by Allakhverdiev, K.R.; Hashimzade, F.M.; Huseinova, D.A.; Nizametdinova, M.A.; Orudzhev, G.S.; Ulubey, A.M.; Kir, M.H.
- Book ID
- 120043153
- Publisher
- NRC Research Press
- Year
- 2012
- Tongue
- English
- Weight
- 350 KB
- Volume
- 90
- Category
- Article
- ISSN
- 0008-4204
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π SIMILAR VOLUMES
## Abstract TlInSe~2~ and TlInTe~2~ crystallize in a tetragonal cell (space group __14/mcm__) (MΓLLER et al.). A primitive cell of these ternary crystals contains two formula units. All the Tl atoms in these compounds are univalent. The In atoms are trivalent being in a tetrahedral environment cons
## Abstract The results of investigations low frequency dielectric relaxation in layered ferroelectric TlInS~2~ crystals are presented. The measurements were performed in the temperature range of 180β230 K and in the frequency range of 5 kHzβ1 MHz. Two different relaxation processes were observed i