Gérard Gréhan

237 total papers · 6.3k total citations
151 papers, 5.0k citations indexed

About

Gérard Gréhan is a scholar working on Atomic and Molecular Physics, and Optics, Biomedical Engineering and Computational Mechanics. According to data from OpenAlex, Gérard Gréhan has authored 151 papers receiving a total of 5.0k indexed citations (citations by other indexed papers that have themselves been cited), including 91 papers in Atomic and Molecular Physics, and Optics, 63 papers in Biomedical Engineering and 34 papers in Computational Mechanics. Recurrent topics in Gérard Gréhan’s work include Orbital Angular Momentum in Optics (57 papers), Digital Holography and Microscopy (37 papers) and Microfluidic and Bio-sensing Technologies (25 papers). Gérard Gréhan is often cited by papers focused on Orbital Angular Momentum in Optics (57 papers), Digital Holography and Microscopy (37 papers) and Microfluidic and Bio-sensing Technologies (25 papers). Gérard Gréhan collaborates with scholars based in France, China and Germany. Gérard Gréhan's co-authors include G. Gouesbet, B. Maheu, Kuan Fang Ren, Gérard Gouesbet, James A. Lock, Marc Brunel, Sawitree Saengkaew, Xuecheng Wu, Sébastien Coëtmellec and Loï‹c M‚Šéès and has published in prestigious journals such as Applied Physics Letters, Optics Letters and Atmospheric Environment.

In The Last Decade

Co-authorship network of co-authors of Gérard Gréhan

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

Gérard Gréhan

150 papers receiving 4.8k citations

Fields of papers citing papers by Gérard Gréhan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Gérard Gréhan

Since Specialization
Citations

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