Ray Kallaher

25 papers and 723 indexed citations i.

About

Ray Kallaher is a scholar working on Atomic and Molecular Physics, and Optics, Condensed Matter Physics and Materials Chemistry. According to data from OpenAlex, Ray Kallaher has authored 25 papers receiving a total of 723 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Atomic and Molecular Physics, and Optics, 15 papers in Condensed Matter Physics and 7 papers in Materials Chemistry. Recurrent topics in Ray Kallaher’s work include Quantum and electron transport phenomena (17 papers), Physics of Superconductivity and Magnetism (10 papers) and Topological Materials and Phenomena (8 papers). Ray Kallaher is often cited by papers focused on Quantum and electron transport phenomena (17 papers), Physics of Superconductivity and Magnetism (10 papers) and Topological Materials and Phenomena (8 papers). Ray Kallaher collaborates with scholars based in United States, Russia and Canada. Ray Kallaher's co-authors include J. J. Heremans, Michael J. Manfra, C. M. Marcus, Sergei Gronin, Candice Thomas, Geoffrey C. Gardner, Antonio Fornieri, A. C. C. Drachmann, Fabrizio Nichele and Alexander Whiticar and has published in prestigious journals such as Nature, Nature Communications and Physical Review B.

In The Last Decade

Co-authorship network of co-authors of Ray Kallaher i

Fields of papers citing papers by Ray Kallaher

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ray Kallaher

Since Specialization
Citations

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