Email this article Influence of the substrate temperature on the initial stages of growth of barium strontium titanate films on sapphire
- Authors: Tumarkin A.V.1, Serenkov I.T.2, Sakharov V.I.2, Afrosimov V.V.2, Odinets A.A.1
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Affiliations:
- St. Petersburg Electrotechnical University “LETI,”
- Ioffe Physical-Technical Institute
- Issue: Vol 58, No 2 (2016)
- Pages: 364-369
- Section: Surface Physics and Thin Films
- URL: https://bakhtiniada.ru/1063-7834/article/view/197002
- DOI: https://doi.org/10.1134/S106378341602030X
- ID: 197002
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Abstract
The initial stages of growth of ferroelectric films of barium strontium titanate BaSrTiO3 on singlecrystal sapphire substrates have been experimentally investigated as a function of the deposition temperature. It has been shown that, at the initial stage of the condensation of the BaSrTiO3 film on sapphire, the temperature of the substrate determines the mechanisms of mass transfer of deposited atoms and the processes of nucleation.
About the authors
A. V. Tumarkin
St. Petersburg Electrotechnical University “LETI,”
Author for correspondence.
Email: avtumarkin@yandex.ru
Russian Federation, ul. Professora Popova 5, St. Petersburg, 197376
I. T. Serenkov
Ioffe Physical-Technical Institute
Email: avtumarkin@yandex.ru
Russian Federation, Politekhnicheskaya ul. 26, St. Petersburg, 194021
V. I. Sakharov
Ioffe Physical-Technical Institute
Email: avtumarkin@yandex.ru
Russian Federation, Politekhnicheskaya ul. 26, St. Petersburg, 194021
V. V. Afrosimov
Ioffe Physical-Technical Institute
Email: avtumarkin@yandex.ru
Russian Federation, Politekhnicheskaya ul. 26, St. Petersburg, 194021
A. A. Odinets
St. Petersburg Electrotechnical University “LETI,”
Email: avtumarkin@yandex.ru
Russian Federation, ul. Professora Popova 5, St. Petersburg, 197376
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