Michael U. Niemann

About

Michael U. Niemann is a scholar working on Energy Engineering and Power Technology, Materials Chemistry and Catalysis. According to data from OpenAlex, Michael U. Niemann has authored 7 papers receiving a total of 398 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Energy Engineering and Power Technology, 5 papers in Materials Chemistry and 2 papers in Catalysis. Recurrent topics in Michael U. Niemann’s work include Hydrogen Storage and Materials (5 papers), Hybrid Renewable Energy Systems (5 papers) and Supercapacitor Materials and Fabrication (2 papers). Michael U. Niemann is often cited by papers focused on Hydrogen Storage and Materials (5 papers), Hybrid Renewable Energy Systems (5 papers) and Supercapacitor Materials and Fabrication (2 papers). Michael U. Niemann collaborates with scholars based in United States. Michael U. Niemann's co-authors include Sesha S. Srinivasan, Elias Stefanakos, D. Yogi Goswami, A. R. Phani, Ashok Kumar, Kimberly McGrath, Jason Hattrick‐Simpers, Sylvia Thomas, Prakash Chand Sharma and Ashok Kumar and has published in prestigious journals such as International Journal of Hydrogen Energy, Journal of Nanoscience and Nanotechnology and Journal of Nanomaterials.

In The Last Decade

Co-authorship network of co-authors of Michael U. Niemann

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

Michael U. Niemann

7 papers receiving 392 citations

Fields of papers citing papers by Michael U. Niemann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Michael U. Niemann. 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 Michael U. Niemann. The network helps show where Michael U. Niemann may publish in the future.

Countries citing papers authored by Michael U. Niemann

Since Specialization

Citations

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