Markku Hannula

23 total papers · 454 total citations
17 papers, 341 citations indexed

About

Markku Hannula is a scholar working on Renewable Energy, Sustainability and the Environment, Materials Chemistry and Electrical and Electronic Engineering. According to data from OpenAlex, Markku Hannula has authored 17 papers receiving a total of 341 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Renewable Energy, Sustainability and the Environment, 8 papers in Materials Chemistry and 7 papers in Electrical and Electronic Engineering. Recurrent topics in Markku Hannula’s work include TiO2 Photocatalysis and Solar Cells (7 papers), Advanced Photocatalysis Techniques (7 papers) and Semiconductor materials and devices (5 papers). Markku Hannula is often cited by papers focused on TiO2 Photocatalysis and Solar Cells (7 papers), Advanced Photocatalysis Techniques (7 papers) and Semiconductor materials and devices (5 papers). Markku Hannula collaborates with scholars based in Finland, Sweden and Estonia. Markku Hannula's co-authors include Mika Valden, Harri Ali‐Löytty, Kimmo Lahtonen, Jesse Saari, Essi Sarlin, Antti Tukiainen, Alexei Zakharov, Tuomo Nyyssönen, Yuran Niu and Henrik Grönbeck and has published in prestigious journals such as Chemistry of Materials, Acta Materialia and Scientific Reports.

Co-authorship network of co-authors of Markku Hannula

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

Markku Hannula

16 papers receiving 337 citations

Fields of papers citing papers by Markku Hannula

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Markku Hannula

Since Specialization
Citations

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