Получение, структура и диэлектрические характеристики монокристаллов и тонких пленок Sr-=SUB=-0.61-=/SUB=-Ba-=SUB=-0.39-=/SUB=-Nb-=SUB=-2-=/SUB=-O-=SUB=-6-=/SUB=- | Zendy

А. В. Павленко | Zendy; L. I. Ivleva | Zendy; Д.В. Стрюков | Zendy; Alessandro Kovtun | Zendy; А. С. Анохин | Zendy; P. A. Lykov | Zendy

Open Access

Получение, структура и диэлектрические характеристики монокристаллов и тонких пленок Sr-=SUB=-0.61-=/SUB=-Ba-=SUB=-0.39-=/SUB=-Nb-=SUB=-2-=/SUB=-O-=SUB=-6-=/SUB=-

Author(s) -

А. В. Павленко,

L. I. Ivleva,

Д.В. Стрюков,

Alessandro Kovtun,

А. С. Анохин,

P. A. Lykov

Publication year - 2019

Publication title -

физика твердого тела

Language(s) - English

Resource type - Journals

eISSN - 1726-7498

pISSN - 0367-3294

DOI - 10.21883/ftt.2019.02.47140.217

Subject(s) - tetragonal crystal system , materials science , dielectric , permittivity , condensed matter physics , crystal structure , lattice (music) , phase transition , dielectric permittivity , analytical chemistry (journal) , crystallography , mineralogy , chemistry , physics , optoelectronics , chromatography , acoustics

The structure, lattice dynamics, and dielectric characteristics of Sr_0.61Ba_0.39Nb_2O_6 (SBN-61) single crystals and SBN-61/(001)MgO thin films have been studied. The analysis of temperature and frequency dependences of permittivity and dielectric loss tangents in a range of 10–500 K for a SBN-61 crystal has allowed one to establish the phase transition temperatures. The SBN-61/(001)MgO films are found to possess the tetragonal symmetry, characteristic of a SBN-61 crystal, but their lattice parameters are different from the latter.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research