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TITLE: High-frequency dielectric properties of K1-xLixTaO3 ceramics compared to crystals
AUTHORS: Nuzhnyy, Dmitry; Petzelt, Jan; Bovtun, Viktor; Kempa, Martin; Repcek, Dalibor; Tkach, Alexander; Vilarinho, Paula M.; Kamba, Stanislav;
PUBLISHED: 2023, SOURCE: JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, VOLUME: 43, ISSUE: 12
INDEXED IN: Scopus WOS
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TITLE: Polar Phonon Behaviour in Polycrystalline Bi-Doped Strontium Titanate Thin Films  Full Text
AUTHORS: Tkach, A; Okhay, O; Nuzhnyy, D; Petzelt, J; Vilarinho, PM;
PUBLISHED: 2021, SOURCE: MATERIALS, VOLUME: 14, ISSUE: 21
INDEXED IN: Scopus WOS
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TITLE: Polar phonons in polycrystalline SrTiO3 thin films: The role of the substrate
AUTHORS: Olena Okhay; Alexander Tkach; Dmitry Nuzhnyy; Jan Petzelt; Paula Maria Vilarinho;
PUBLISHED: 2018, SOURCE: FERROELECTRICS, VOLUME: 532, ISSUE: 1
INDEXED IN: Scopus WOS