Sameh Helmy

7 papers and 812 indexed citations i.

About

Sameh Helmy is a scholar working on Materials Chemistry, Cellular and Molecular Neuroscience and Organic Chemistry. According to data from OpenAlex, Sameh Helmy has authored 7 papers receiving a total of 812 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Materials Chemistry, 3 papers in Cellular and Molecular Neuroscience and 2 papers in Organic Chemistry. Recurrent topics in Sameh Helmy’s work include Photochromic and Fluorescence Chemistry (5 papers), Photoreceptor and optogenetics research (3 papers) and Synthesis of Indole Derivatives (2 papers). Sameh Helmy is often cited by papers focused on Photochromic and Fluorescence Chemistry (5 papers), Photoreceptor and optogenetics research (3 papers) and Synthesis of Indole Derivatives (2 papers). Sameh Helmy collaborates with scholars based in United States and Belgium. Sameh Helmy's co-authors include Javier Read de Alaniz, Craig J. Hawker, Frank A. Leibfarth, Saemi Oh, Justin E. Poelma, Seung Soo Oh, Abigail Knight, H. Tom Soh, G. Leslie Burnett and James R. Hemmer and has published in prestigious journals such as Journal of the American Chemical Society, Applied Physics Letters and Chemical Communications.

In The Last Decade

Co-authorship network of co-authors of Sameh Helmy i

Fields of papers citing papers by Sameh Helmy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Sameh Helmy

Since Specialization
Citations

This map shows the geographic impact of Sameh Helmy'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 Sameh Helmy with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sameh Helmy 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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2025