Visa Vehmanen

752 total citations
10 papers, 678 citations indexed

About

Visa Vehmanen is a scholar working on Materials Chemistry, Organic Chemistry and Physical and Theoretical Chemistry. According to data from OpenAlex, Visa Vehmanen has authored 10 papers receiving a total of 678 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Materials Chemistry, 6 papers in Organic Chemistry and 6 papers in Physical and Theoretical Chemistry. Recurrent topics in Visa Vehmanen's work include Porphyrin and Phthalocyanine Chemistry (8 papers), Fullerene Chemistry and Applications (6 papers) and Photochemistry and Electron Transfer Studies (6 papers). Visa Vehmanen is often cited by papers focused on Porphyrin and Phthalocyanine Chemistry (8 papers), Fullerene Chemistry and Applications (6 papers) and Photochemistry and Electron Transfer Studies (6 papers). Visa Vehmanen collaborates with scholars based in Finland and Japan. Visa Vehmanen's co-authors include Helge Lemmetyinen, Nikolai V. Tkachenko, Shunichi Fukuzumi, Hiroshi Imahori, Yoshiteru Sakata, Koichi Tamaki, Hiroko Yamada, Tero Kesti, Alexander Efimov and Paavo H. Hynninen and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Materials Chemistry and Chemical Physics Letters.

In The Last Decade

Visa Vehmanen

10 papers receiving 590 citations

Peers

Visa Vehmanen
Comparison fields: 5 of 31
  • Materials Chemistry 577
  • Organic Chemistry 388
  • Electrical and Electronic Engineering 235
  • Physical and Theoretical Chemistry 218
  • Renewable Energy, Sustainability and the Environment 80
Replace Jeff Ramey with:
Jeff Ramey Spain
Channa A. Wijesinghe United States
Christina Schubert Germany
Kiyoshi Hagiwara Japan
Marja Isosomppi Japan
Fabian Spänig Germany
Aiko Kira Japan
Ravi M. Adhikari United States
Anup Thomas India
Philipp Haines Germany
Jeff Ramey Spain View profile →
Citations per field, relative to Visa Vehmanen
Visa Vehmanen · 1×
Citations per year, relative to Visa Vehmanen
Visa Vehmanen · 1×

Countries citing papers authored by Visa Vehmanen

Since Specialization
Citations

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

Fields of papers citing papers by Visa Vehmanen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Visa Vehmanen

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

All Works

10 of 10 papers shown
# Work Indexed citations
1 19
2 22
3 9
4 140
5 34
6 23
7 36
8 135
9 256
10 4

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