Sajeev John

11 total papers · 1.9k total citations
5 papers, 1.5k citations indexed

About

Sajeev John is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Biomedical Engineering. According to data from OpenAlex, Sajeev John has authored 5 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Electrical and Electronic Engineering, 2 papers in Atomic and Molecular Physics, and Optics and 2 papers in Biomedical Engineering. Recurrent topics in Sajeev John’s work include Photonic Crystals and Applications (2 papers), Thin-Film Transistor Technologies (2 papers) and Photonic and Optical Devices (2 papers). Sajeev John is often cited by papers focused on Photonic Crystals and Applications (2 papers), Thin-Film Transistor Technologies (2 papers) and Photonic and Optical Devices (2 papers). Sajeev John collaborates with scholars based in Canada, Australia and Japan. Sajeev John's co-authors include H. M. van Driel, Cefe López, Hernán Míguez, Álvaro Blanco, S. W. Leonard, Jessica P. Mondia, Ovidiu Toader, Serguei Grabtchak, Marta Ibisate and Geoffrey A. Ozin and has published in prestigious journals such as Nature, Journal of Child Psychology and Psychiatry and Advanced Engineering Materials.

In The Last Decade

Co-authorship network of co-authors of Sajeev John

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

Sajeev John

5 papers receiving 1.4k citations

Fields of papers citing papers by Sajeev John

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Sajeev John

Since Specialization
Citations

This map shows the geographic impact of Sajeev John'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 Sajeev John with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sajeev John 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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2026