J. Kočka

179 papers and 3.1k indexed citations
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About

J. Kočka is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Biomedical Engineering. According to data from OpenAlex, J. Kočka has authored 179 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 161 papers in Electrical and Electronic Engineering, 147 papers in Materials Chemistry and 32 papers in Biomedical Engineering. Recurrent topics in J. Kočka’s work include Thin-Film Transistor Technologies (139 papers), Silicon Nanostructures and Photoluminescence (127 papers) and Silicon and Solar Cell Technologies (96 papers). J. Kočka is often cited by papers focused on Thin-Film Transistor Technologies (139 papers), Silicon Nanostructures and Photoluminescence (127 papers) and Silicon and Solar Cell Technologies (96 papers). J. Kočka collaborates with scholars based in Czechia, Lithuania and Japan. J. Kočka's co-authors include J. Stuchlı́k, A. Fejfar, M. Vaněček, G. Juška, K. Arlauskas, M. Viliūnas, A. Tříska, Bohuslav Rezek, O. Štika and T. Mates and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

Co-authorship network of co-authors of J. Kočka

This figure shows the co-authorship network connecting the top 25 collaborators of J. Kočka. A scholar is included among the top collaborators of J. Kočka 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 J. Kočka. J. Kočka is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

J. Kočka

178 papers receiving 3.0k citations

Fields of papers citing papers by J. Kočka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. Kočka. 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 J. Kočka. The network helps show where J. Kočka may publish in the future.

Countries citing papers authored by J. Kočka

Since Specialization
Citations

This map shows the geographic impact of J. Kočka'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 J. Kočka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Kočka more than expected).

Top Papers & Citation Paths

Explore J. Kočka's most cited publications and discover how their work connects to other scholars through citations.

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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2026