Ger Challa

50 papers and 1.8k indexed citations
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About

Ger Challa is a scholar working on Organic Chemistry, Polymers and Plastics and Oncology. According to data from OpenAlex, Ger Challa has authored 50 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Organic Chemistry, 11 papers in Polymers and Plastics and 9 papers in Oncology. Recurrent topics in Ger Challa’s work include Advanced Polymer Synthesis and Characterization (12 papers), Organometallic Complex Synthesis and Catalysis (9 papers) and Metal complexes synthesis and properties (9 papers). Ger Challa is often cited by papers focused on Advanced Polymer Synthesis and Characterization (12 papers), Organometallic Complex Synthesis and Catalysis (9 papers) and Metal complexes synthesis and properties (9 papers). Ger Challa collaborates with scholars based in Netherlands, Finland and Spain. Ger Challa's co-authors include Dirk J. Broer, Grietje N. Mol, J. Reedijk, W.L. Driessen, R. A. M. Hikmet, Patrick J. Baesjou, A. J. Schouten, Y.Y. Tan, Patrick Gámez and Piet W. N. M. van Leeuwen and has published in prestigious journals such as Journal of the American Chemical Society, Macromolecules and Chemical Communications.

In The Last Decade

Co-authorship network of co-authors of Ger Challa

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

Ger Challa

50 papers receiving 1.7k citations

Fields of papers citing papers by Ger Challa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ger Challa

Since Specialization
Citations

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