K. Hennessy

27 papers and 4.0k indexed citations i.

About

K. Hennessy is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Surfaces, Coatings and Films. According to data from OpenAlex, K. Hennessy has authored 27 papers receiving a total of 4.0k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Atomic and Molecular Physics, and Optics, 26 papers in Electrical and Electronic Engineering and 5 papers in Surfaces, Coatings and Films. Recurrent topics in K. Hennessy’s work include Photonic and Optical Devices (23 papers), Photonic Crystals and Applications (21 papers) and Semiconductor Quantum Structures and Devices (9 papers). K. Hennessy is often cited by papers focused on Photonic and Optical Devices (23 papers), Photonic Crystals and Applications (21 papers) and Semiconductor Quantum Structures and Devices (9 papers). K. Hennessy collaborates with scholars based in United States, Switzerland and Germany. K. Hennessy's co-authors include Evelyn L. Hu, A. Badolato, Ataç Îmamoğlu, Martin Winger, Mete Atatüre, Dario Gerace, Stefan Fält, S. Gulde, Craig S. Lent and Thomas Volz and has published in prestigious journals such as Nature, Science and Physical Review Letters.

In The Last Decade

Co-authorship network of co-authors of K. Hennessy i

Fields of papers citing papers by K. Hennessy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by K. Hennessy

Since Specialization
Citations

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