Structural and photoelectric properties the thin film ZnO on LiTaO3 substrate
Grigoryev L. V. 1,2, Semenov A. A.2, Mikhailov A. V.3
1St. Petersburg State University, St. Petersburg, Russia
2St. Petersburg State Electrotechnical University “LETI", St. Petersburg, Russia
3Vavilov State Optical Institute, St. Petersburg, Russia
Email: lvgrigoryev@mail.ru

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The results of the study of the structural and photoelectric properties of the ZnO-LiTaO3 thin-film structure are presented. The results X-ray structural analysis and results atomic-force microscopy of the surface zinc oxide thin films synthesized on a single-crystal lithium tantalite substrate and on a KU-1 quartz substrate are presented. The spectral dependence of photoconductivity in the thin film structure of ZnO-LiTaO3 and the structure of ZnO-quartz in the ultraviolet and visible spectral ranges are presented. Keywords: zinc oxide, laser ablation, ferroelectric materials, X-ray structural analysis, atomic-force microscopy surface, photoconductivity, method Tikhonov-Lavrentiev regularization.
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