Browsing by Author Tkach, Alexander

Jump to: 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
or enter first few letters:  
Showing results 14 to 25 of 25 < previous 
Issue DateTitleAuthor(s)TypeAccess Type
2015Low-temperature dielectric relaxations in Y-doped strontium titanate ceramicsTkach, Alexander; Vilarinho, Paula M.; Almeida, AbilioarticlerestrictedAccess
1-Feb-2022Low-Temperature Dielectric Response of Strontium Titanate Thin Films Manipulated by Zn DopingOkhay, Olena; Vilarinho, Paula M.; Tkach, AlexanderarticleopenAccess
Sep-2023Low-temperature solution processing route for potassium sodium niobate (KNN) thin filmsPinho, Rui; Bretos, Iñigo; Jimenez, Ricardo; Calzada, M. Lourdes; Hortigüela, María J.; Otero-Irurueta, Gonzalo; Ivanov, Maxim; Tkach, Alexander; Costa, M. Elisabete; Vilarinho, Paula M.articleembargoedAccess
2015Magnetoelectric properties of epitaxial Fe3O4 thin films on (011) PMN-PT piezosubstratesTkach, Alexander; Yazdi, Mehrdad Baghaie; Foerster, Michael; Buettner, Felix; Vafaee, Mehran; Fries, Maximilian; Klaeui, MathiasarticleopenAccess
2016Modification of magnetic anisotropy in Ni thin films by poling of (011) PMN-PT piezosubstratesTkach, Alexander; Kehlberger, Andreas; Buettner, Felix; Jakob, Gerhard; Eisebitt, Stefan; Klaeui, MathiasarticlerestrictedAccess
Jun-2018Oxygen vacancies as a link between the grain growth and grain boundary conductivity anomalies in titanium-rich strontium titanateTkach, Alexander; Amaral, Luís; Vilarinho, Paula M.; Senos, Ana M.R.articleopenAccess
17-Oct-2022Polyaniline—Graphene Electrodes Prepared by Electropolymerization for High-Performance Capacitive Electrodes: A Brief ReviewOkhay, Olena; Tkach, AlexanderarticleopenAccess
2016Quantitative analysis of magnetization reversal in Ni thin films on unpoled and poled (011) [PbMg1/3Nb2/3O3](0.68)-[PbTiO3](0.32) piezoelectric substratesTkach, Alexander; Kehlberger, Andreas; Buettner, Felix; Jakob, Gerhard; Eisebitt, Stefan; Klaeui, MathiasarticlerestrictedAccess
2-Feb-2022Reduced Graphene Oxide: Polycarbonate Electrodes on Different Supports for Symmetric SupercapacitorsOkhay, Olena; Bastos, Alexandre Cunha; Andreeva, Kateryna; Tuukkanen, Sampo; Tkach, AlexanderarticleopenAccess
16-Aug-2022RF phase shifters design based on barium strontium titanate thick and thin filmsBouça, Patrícia; Pinho, Rui m; Włodarkiewicz, Anna; Tkach, Alexander; Matos, João Nuno; Vilarinho, Paula M.; Carvalho, Nuno Borges debookPartrestrictedAccess
Aug-2022Synergetic Effect of Polyaniline and Graphene in Their Composite Supercapacitor Electrodes: Impact of Components and Parameters of Chemical Oxidative PolymerizationOkhay, Olena; Tkach, AlexanderarticleopenAccess
2016Thin film versus paper-like reduced graphene oxide: Comparative study of structural, electrical, and thermoelectrical propertiesOkhay, Olena; Goncalves, Gil; Tkach, Alexander; Dias, Catarina; Ventura, Joao; Ribeiro da Silva, Manuel Fernando; Valente Goncalves, Luis Miguel; Titus, ElbyarticleopenAccess