This map shows the geographic impact of E.A. Alsema'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 E.A. Alsema with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites E.A. Alsema more than expected).
This network shows the impact of papers produced by E.A. Alsema. 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 E.A. Alsema. The network helps show where E.A. Alsema may publish in the future.
Co-authorship network of co-authors of E.A. Alsema
This figure shows the co-authorship network connecting the top 25 collaborators of E.A. Alsema.
A scholar is included among the top collaborators of E.A. Alsema 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 E.A. Alsema. E.A. Alsema is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Sark, Wilfried van, et al.. (2007). A SOLAR POWERED WIRELESS COMPUTER MOUSE: DESIGN, ASSEMBLY AND PRELIMINARY TESTING OF 15 PROTOTYPES. Utrecht University Repository (Utrecht University). 2842–2845.2 indexed citations
8.
Alsema, E.A., et al.. (2006). Socio-economic aspects of photovoltaic energy technology. Utrecht University Repository (Utrecht University).1 indexed citations
Alsema, E.A., et al.. (2005). Towards an optimized design method for pv-powered consumer and professional applications - the syn-energy project. Data Archiving and Networked Services (DANS). 1981–1984.7 indexed citations
11.
Scholten, M.J. de Wild & E.A. Alsema. (2004). External costs of photovoltaics. What is it based on.1 indexed citations
12.
Schaeffer, G.J., A.J. Seebregts, L.W.M. Beurskens, et al.. (2003). Experience curve approach for more effective policy instruments. 3rd World Conference onPhotovoltaic Energy Conversion, 2003. Proceedings of. 3. 2624–2627.8 indexed citations
Alsema, E.A.. (2000). ICARUS 4 : the new database structure. Data Archiving and Networked Services (DANS).2 indexed citations
16.
Alsema, E.A., et al.. (1997). Health, safety and environmental issues in thin film manufacturing. Data Archiving and Networked Services (DANS).6 indexed citations
Alsema, E.A., Kornelis Blok, Wolfgang Eichhammer, et al.. (1995). Overview of Energy RD&D Options for a Sustainable Future.8 indexed 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.