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24-Sep-2023
Metal Oxide Based Thermoelectric Materials
Okhay, Olena
;
Tkach, Alexander
bookPart
Sep-2023
Ultrafast high-temperature sintering of gadolinia-doped ceria
Alemayehu, Adam
;
Biesuz, Mattia
;
Javan, Kimia Y.
;
Tkach, Alexander
;
Vilarinho, Paula M.
;
Sglavo, Vincenzo M.
;
Tyrpekl, Václav
article
23-May-2023
High-frequency dielectric properties of K1-xLixTaO3 ceramics compared to crystals
Nuzhnyy, Dmitry
;
Petzelt, Jan
;
Bovtun, Viktor
;
Kempa, Martin
;
Repček, Dalibor
;
Tkach, Alexander
;
Vilarinho, Paula M.
;
Kamba, Stanislav
article
14-Dec-2023
Comment on “Enhancing the output performance of hybrid nanogenerators based on Al-doped BaTiO3 composite films: a self-powered utility system for portable electronics”, by B. Dudem, L. K. Bharat, H. Patnam, A. R. Mule and J. S. Yu, J. Mater. Chem. A, 2018, 6, 16101
Tkach, Alexander
;
Okhay, Olena
article
Sep-2023
Low-temperature solution processing route for potassium sodium niobate (KNN) thin films
Pinho, Rui
;
Bretos, Iñigo
;
Jimenez, Ricardo
;
Calzada, M. Lourdes
;
Hortigüela, María J.
;
Otero-Irurueta, Gonzalo
;
Ivanov, Maxim
;
Tkach, Alexander
;
Costa, M. Elisabete
;
Vilarinho, Paula M.
article
2022
Design and Characterization of Novel Barium Strontium Titanate Thick Films for Sub-6 GHz RF Applications
Bouca, Patricia
;
Figueiredo, Ricardo
;
Wlodarkiewicz, Anna
;
Tkach, Alexander
;
Matos, Joao Nuno
;
Vilarinho, Paula M.
;
de Carvalho, Nuno Borges
article
11-Nov-2022
Antiferrodistortive phase transition in doped strontium titanate ceramics: the role of the perovskite lattice vacancies
Tkach, Alexander
bookPart
17-Oct-2022
Polyaniline—Graphene Electrodes Prepared by Electropolymerization for High-Performance Capacitive Electrodes: A Brief Review
Okhay, Olena
;
Tkach, Alexander
article
Jun-2018
Oxygen vacancies as a link between the grain growth and grain boundary conductivity anomalies in titanium-rich strontium titanate
Tkach, Alexander
;
Amaral, Luís
;
Vilarinho, Paula M.
;
Senos, Ana M.R.
article
8-Jan-2022
High Q Dielectric Titanium Tellurite Thick Films on Alumina Substrates for High Frequency Telecommunications
Su, Xinming
;
Tkach, Alexander
;
Krupka, Jerzy
;
Vilarinho, Paula M.
article
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4
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Alternative processing
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Alumina substrates
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Barium strontium titanate (BST)
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Date issued
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2023
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2022
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2018