J
Jurij Koruza
Researcher at Technische Universität Darmstadt
Publications - 111
Citations - 3657
Jurij Koruza is an academic researcher from Technische Universität Darmstadt. The author has contributed to research in topics: Ferroelectricity & Piezoelectricity. The author has an hindex of 26, co-authored 99 publications receiving 2416 citations. Previous affiliations of Jurij Koruza include Jožef Stefan Institute.
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BaTiO3-based piezoelectrics: Fundamentals, current status, and perspectives
Matias Acosta,Nikola Novak,Virginia Rojas,Satyanarayan Patel,Satyanarayan Patel,Rahul Vaish,Jurij Koruza,George A. Rossetti,Jürgen Rödel +8 more
TL;DR: A critical review that encompasses the fundamentals and state-of-the-art knowledge of barium titanate-based piezoelectrics is presented in this paper, where a detailed compilation of their functional and mechanical properties is provided.
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Sintering of Lead-Free Piezoelectric Sodium Potassium Niobate Ceramics
TL;DR: The present paper reviews the different methods for consolidating KNN ceramics and concludes that special sintering techniques, such as pressure-assisted sintered and spark-plasma sIntering, can be effective methods for enhancing the density of KNN Ceramics.
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Requirements for the transfer of lead-free piezoceramics into application
TL;DR: In this article, the authors present guidelines about pertinent research requirements into a wide range of secondary properties, measurement techniques, and salient literature for lead-free piezoceramics, including cost, Reproducibility, 3. Mechanical and Thermal Properties, 4. Electrical Conductivity, and 5. Lifetime.
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Negative electrocaloric effect in antiferroelectric PbZrO3
TL;DR: In this paper, the dielectric and thermal properties of a typical antiferroelectric (AFE) material are investigated by minimising numerically the free energy as given by the Kittel model of AFEs.
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Large electrocaloric effect in lead-free K0.5Na0.5NbO3-SrTiO3 ceramics
TL;DR: In this paper, the electrocaloric effect (ECE) of the lead-free relaxor ferroelectric 0.85K0.5NbO3-0.15SrTiO3 (KNN-STO) ceramics is investigated.