Lars‐Åke Ragnarsson

About

Lars‐Åke Ragnarsson is a scholar working on Electrical and Electronic Engineering, Electronic, Optical and Magnetic Materials and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Lars‐Åke Ragnarsson has authored 67 papers receiving a total of 649 indexed citations (citations by other indexed papers that have themselves been cited), including 62 papers in Electrical and Electronic Engineering, 9 papers in Electronic, Optical and Magnetic Materials and 6 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Lars‐Åke Ragnarsson’s work include Semiconductor materials and devices (61 papers), Advancements in Semiconductor Devices and Circuit Design (42 papers) and Ferroelectric and Negative Capacitance Devices (27 papers). Lars‐Åke Ragnarsson is often cited by papers focused on Semiconductor materials and devices (61 papers), Advancements in Semiconductor Devices and Circuit Design (42 papers) and Ferroelectric and Negative Capacitance Devices (27 papers). Lars‐Åke Ragnarsson collaborates with scholars based in Belgium, Taiwan and South Korea. Lars‐Åke Ragnarsson's co-authors include Per Lundgren, Marc Heyns, Annelies Delabie, Stefan De Gendt, Naoto Horiguchi, G. Groeseneken, Sven Van Elshocht, B. Kaczer, T. Schram and T. Kauerauf and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Journal of The Electrochemical Society.

In The Last Decade

Co-authorship network of co-authors of Lars‐Åke Ragnarsson

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

Fields of papers citing papers by Lars‐Åke Ragnarsson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Lars‐Åke Ragnarsson. 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 Lars‐Åke Ragnarsson. The network helps show where Lars‐Åke Ragnarsson may publish in the future.

Countries citing papers authored by Lars‐Åke Ragnarsson

Since Specialization

Citations

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