|
This article is cited in 6 scientific papers (total in 6 papers)
Phase transitions
Optical properties of barium strontium niobate SBN61 films
V. B. Shirokovab, A. V. Pavlenkoab, D. V. Stryukovab, Yu. V. Revinskiia a Southern Research Center of the Russian Academy of Sciences, Rostov-on-Don
b Southern Federal University, Rostov-on-Don
Abstract:
Heteroepitaxial Sr$_{0.61}$Ba$_{0.39}$Nb$_{2}$O$_{6}$ films have been formed on MgO(001) substrates by RF deposition in an oxygen atmosphere. The film orientation with respect to the substrate is investigated using X-ray diffraction. The permittivity dispersion parameters in the visible range are determined by measuring optical transmission spectra. The films are found to have a wider band gap and a smaller refractive index as compared with the single-crystal material.
Received: 06.07.2017 Revised: 12.12.2017
Citation:
V. B. Shirokov, A. V. Pavlenko, D. V. Stryukov, Yu. V. Revinskii, “Optical properties of barium strontium niobate SBN61 films”, Fizika Tverdogo Tela, 60:5 (2018), 993–998; Phys. Solid State, 60:5 (2018), 1005–1010
Linking options:
https://www.mathnet.ru/eng/ftt9212 https://www.mathnet.ru/eng/ftt/v60/i5/p993
|
|