Optical Properties of Barium Strontium Niobate SBN61 Films
- Авторлар: Shirokov V.B.1,2, Pavlenko A.V.1,2, Stryukov D.V.1,2, Revinskii Y.V.1
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Мекемелер:
- Southern Research Center
- Southern Federal University
- Шығарылым: Том 60, № 5 (2018)
- Беттер: 1005-1010
- Бөлім: Phase Transitions
- URL: https://ogarev-online.ru/1063-7834/article/view/202962
- DOI: https://doi.org/10.1134/S1063783418050293
- ID: 202962
Дәйексөз келтіру
Аннотация
Heteroepitaxial Sr0.61Ba0.39Nb2O6 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.
Авторлар туралы
V. Shirokov
Southern Research Center; Southern Federal University
Хат алмасуға жауапты Автор.
Email: shirokov-vb@rambler.ru
Ресей, Rostov-on-Don; Rostov-on-Don, 344006
A. Pavlenko
Southern Research Center; Southern Federal University
Email: shirokov-vb@rambler.ru
Ресей, Rostov-on-Don; Rostov-on-Don, 344006
D. Stryukov
Southern Research Center; Southern Federal University
Email: shirokov-vb@rambler.ru
Ресей, Rostov-on-Don; Rostov-on-Don, 344006
Yu. Revinskii
Southern Research Center
Email: shirokov-vb@rambler.ru
Ресей, Rostov-on-Don
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