{"title":"Optical and Photoluminescent Properties of a Thin Zinc Oxide Film on a Lithium Tantalate Substrate","authors":"L. V. Grigoriev, A. A. Semenov, A. V. Mikhailov","doi":"10.1134/S0030400X22030067","DOIUrl":null,"url":null,"abstract":"<p>The results of a study of the structural, optical, and photoluminescent properties of a thin zinc oxide film on a LiTaO<sub>3</sub> substrate have been presented. The results of x-ray diffraction analysis of a zinc oxide film synthesized on a substrate of monocrystalline lithium tantalate and on a substrate of quartz KU-1 have been presented. The transmission, reflection, and absorption spectra, spectral dependence of photoluminescence of a thin ZnO film of on a ferroelectric substrate LiTaO<sub>3</sub> and the ZnO-quartz structure in the ultraviolet and visible spectral ranges have been given. The results of the restoration of the energy spectrum of optically active defects present in the ZnO–LiTaO<sub>3</sub> structure by the Tikhonov–Lavrentiev regularization method have been presented.</p>","PeriodicalId":723,"journal":{"name":"Optics and Spectroscopy","volume":"130 3","pages":"173 - 179"},"PeriodicalIF":0.9000,"publicationDate":"2022-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Optics and Spectroscopy","FirstCategoryId":"101","ListUrlMain":"https://link.springer.com/article/10.1134/S0030400X22030067","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"OPTICS","Score":null,"Total":0}
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Abstract
The results of a study of the structural, optical, and photoluminescent properties of a thin zinc oxide film on a LiTaO3 substrate have been presented. The results of x-ray diffraction analysis of a zinc oxide film synthesized on a substrate of monocrystalline lithium tantalate and on a substrate of quartz KU-1 have been presented. The transmission, reflection, and absorption spectra, spectral dependence of photoluminescence of a thin ZnO film of on a ferroelectric substrate LiTaO3 and the ZnO-quartz structure in the ultraviolet and visible spectral ranges have been given. The results of the restoration of the energy spectrum of optically active defects present in the ZnO–LiTaO3 structure by the Tikhonov–Lavrentiev regularization method have been presented.
期刊介绍：
Optics and Spectroscopy (Optika i spektroskopiya), founded in 1956, presents original and review papers in various fields of modern optics and spectroscopy in the entire wavelength range from radio waves to X-rays. Topics covered include problems of theoretical and experimental spectroscopy of atoms, molecules, and condensed state, lasers and the interaction of laser radiation with matter, physical and geometrical optics, holography, and physical principles of optical instrument making.
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