Alexander Tkach

About

Alexander Tkach is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Alexander Tkach has authored 105 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 88 papers in Materials Chemistry, 54 papers in Electrical and Electronic Engineering and 47 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Alexander Tkach’s work include Ferroelectric and Piezoelectric Materials (78 papers), Microwave Dielectric Ceramics Synthesis (42 papers) and Multiferroics and related materials (37 papers). Alexander Tkach is often cited by papers focused on Ferroelectric and Piezoelectric Materials (78 papers), Microwave Dielectric Ceramics Synthesis (42 papers) and Multiferroics and related materials (37 papers). Alexander Tkach collaborates with scholars based in Portugal, Germany and Czechia. Alexander Tkach's co-authors include Paula M. Vilarinho, Olena Okhay, Andréi L. Kholkin, Maria Elisabete V. Costa, A. Almeida, J. Petzelt, W. Kleemann, Subhankar Bedanta, Vladimir V. Shvartsman and Pavel Borisov and has published in prestigious journals such as Physical Review Letters, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

Co-authorship network of co-authors of Alexander Tkach

This figure shows the co-authorship network connecting the top 25 collaborators of Alexander Tkach. A scholar is included among the top collaborators of Alexander Tkach based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Alexander Tkach. Alexander Tkach is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Alexander Tkach

103 papers receiving 2.3k citations

Fields of papers citing papers by Alexander Tkach

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Alexander Tkach. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Alexander Tkach. The network helps show where Alexander Tkach may publish in the future.

Countries citing papers authored by Alexander Tkach

Since Specialization

Citations

This map shows the geographic impact of Alexander Tkach's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Alexander Tkach with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alexander Tkach more than expected).

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar’s output or impact.

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