Stéphane Kéna‐Cohen

7.3k total citations · 5 hit papers
71 papers, 5.4k citations indexed

About

Stéphane Kéna‐Cohen is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Biomedical Engineering. According to data from OpenAlex, Stéphane Kéna‐Cohen has authored 71 papers receiving a total of 5.4k indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Atomic and Molecular Physics, and Optics, 33 papers in Electrical and Electronic Engineering and 30 papers in Biomedical Engineering. Recurrent topics in Stéphane Kéna‐Cohen's work include Strong Light-Matter Interactions (36 papers), Plasmonic and Surface Plasmon Research (24 papers) and Thermal Radiation and Cooling Technologies (23 papers). Stéphane Kéna‐Cohen is often cited by papers focused on Strong Light-Matter Interactions (36 papers), Plasmonic and Surface Plasmon Research (24 papers) and Thermal Radiation and Cooling Technologies (23 papers). Stéphane Kéna‐Cohen collaborates with scholars based in Canada, United States and United Kingdom. Stéphane Kéna‐Cohen's co-authors include Stephen R. Forrest, Stefan A. Maier, D. Sanvitto, Vinod M. Menon, Konstantinos S. Daskalakis, Xiaoze Liu, Yi‐Hsien Lee, Erh‐Chen Lin, Tal Galfsky and Fengnian Xia and has published in prestigious journals such as Nature, Physical Review Letters and Advanced Materials.

In The Last Decade

Stéphane Kéna‐Cohen

68 papers receiving 5.3k citations

Hit Papers

Strong light–matter coupling in two-dimensional atomic cr... 2010 2026 2015 2020 2014 2010 2016 2014 2017 250 500 750
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Strong light–matter coupling in two-dimensional atomic crystals
    2014 867 citations Xiaoze Liu, Tal Galfsky et al. Nature Photonics profile →
  2. Room-temperature polariton lasing in an organic single-crystal microcavity
    2010 691 citations Stéphane Kéna‐Cohen, Stephen R. Forrest Nature Photonics profile →
  3. The road towards polaritonic devices
    2016 501 citations D. Sanvitto, Stéphane Kéna‐Cohen Nature Materials profile →
  4. Nonlinear interactions in an organic polariton condensate
    2014 364 citations Konstantinos S. Daskalakis, Stefan A. Maier et al. Nature Materials profile →
  5. Room-temperature superfluidity in a polariton condensate
    2017 255 citations Antonio Fieramosca, Fábio Barachati et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Stéphane Kéna‐Cohen Canada 32 3.9k 2.2k 2.1k 1.7k 1.3k 71 5.4k
Pavlos G. Lagoudakis United Kingdom 43 4.4k 1.1× 2.2k 1.0× 1.7k 0.8× 1.4k 0.9× 1.4k 1.0× 185 6.1k
Milena De Giorgi Italy 40 2.8k 0.7× 2.7k 1.3× 1.5k 0.7× 630 0.4× 2.8k 2.1× 140 5.8k
A. I. Tartakovskii United Kingdom 39 4.3k 1.1× 3.0k 1.4× 1.7k 0.8× 898 0.5× 3.9k 2.9× 143 7.4k
Vinod M. Menon United States 40 3.2k 0.8× 2.5k 1.2× 2.1k 1.0× 636 0.4× 2.3k 1.7× 151 6.0k
Lucio Claudio Andreani Italy 48 7.1k 1.8× 5.3k 2.4× 2.8k 1.3× 744 0.5× 1.7k 1.3× 273 9.3k
Rui Su Singapore 25 1.9k 0.5× 2.0k 0.9× 543 0.3× 508 0.3× 1.2k 0.9× 44 3.1k
Zhanghai Chen China 26 1.7k 0.4× 1.7k 0.8× 972 0.5× 466 0.3× 1.3k 1.0× 112 3.1k
Eloı̈se Devaux France 38 6.2k 1.6× 3.8k 1.7× 7.4k 3.5× 1.5k 0.9× 470 0.4× 83 10.5k
Lorenzo Dominici Italy 32 1.9k 0.5× 1.2k 0.6× 1.0k 0.5× 347 0.2× 342 0.3× 78 2.6k
M. M. Glazov Russia 47 5.4k 1.4× 4.1k 1.9× 926 0.4× 410 0.2× 4.5k 3.4× 233 8.8k

Countries citing papers authored by Stéphane Kéna‐Cohen

Since Specialization
Citations

This map shows the geographic impact of Stéphane Kéna‐Cohen'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 Stéphane Kéna‐Cohen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Stéphane Kéna‐Cohen more than expected).

Fields of papers citing papers by Stéphane Kéna‐Cohen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Stéphane Kéna‐Cohen. 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 Stéphane Kéna‐Cohen. The network helps show where Stéphane Kéna‐Cohen may publish in the future.

Co-authorship network of co-authors of Stéphane Kéna‐Cohen

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

All Works

20 of 20 papers shown
1.
Thouin, Félix, et al.. (2025). Field Enhancement and Nonlocal Effects in Epsilon-Near-Zero Photonic Gap Antennas. ACS Nano. 19(8). 7996–8004.
2.
Atalla, Mahmoud R. M., Simone Assali, Sebastian Koelling, et al.. (2024). Transfer-Printed Multiple GeSn Membrane Mid-Infrared Photodetectors. IEEE Journal of Selected Topics in Quantum Electronics. 31(1: SiGeSn Infrared Photon. and). 1–10. 2 indexed citations
3.
Kéna‐Cohen, Stéphane, et al.. (2023). Photonic enhancement in photoluminescent metal halide perovskite–photonic crystal bead hybrids. Chemical Communications. 59(69). 10380–10383. 2 indexed citations
4.
Jin, Dafei, et al.. (2022). Room-temperature polariton quantum fluids in halide perovskites. Nature Communications. 13(1). 7388–7388. 44 indexed citations
5.
Son, Minjung, et al.. (2022). Population of Subradiant States in Carbon Nanotube Microcavities in the Ultrastrong Light–Matter Coupling Regime. The Journal of Physical Chemistry C. 126(19). 8417–8424. 12 indexed citations
6.
Jin, Dafei, et al.. (2022). Halide perovskites enable polaritonic XY spin Hamiltonian at room temperature. Nature Materials. 21(7). 761–766. 59 indexed citations
7.
Khatoniar, Mandeep, Félix Thouin, Rezlind Bushati, et al.. (2022). Highly nonlinear dipolar exciton-polaritons in bilayer MoS2. Nature Communications. 13(1). 6341–6341. 58 indexed citations
8.
Menon, Vinod M., et al.. (2022). Hybrid epsilon-near-zero modes of photonic gap antennas. Physical review. B.. 105(16). 4 indexed citations
9.
Ishii, Tomohiro, Fatima Bencheikh, Sébastien Forget, et al.. (2021). Enhanced Light–Matter Interaction and Polariton Relaxation by the Control of Molecular Orientation. Advanced Optical Materials. 9(22). 25 indexed citations
10.
Noel, Nakita K., et al.. (2021). Role of Photon Recycling and Band Filling in Halide Perovskite Photoluminescence under Focussed Excitation Conditions. The Journal of Physical Chemistry C. 125(4). 2240–2249. 13 indexed citations
11.
Walters, Grant, et al.. (2020). Directional Light Emission from Layered Metal Halide Perovskite Crystals. The Journal of Physical Chemistry Letters. 11(9). 3458–3465. 26 indexed citations
12.
Noel, Nakita K., et al.. (2019). Time-resolved imaging of carrier transport in halide perovskite thin films and evidence for nondiffusive transport. Physical Review Materials. 3(12). 11 indexed citations
13.
Barachati, Fábio, Antonio Fieramosca, Jie Gu, et al.. (2018). Interacting polariton fluids in a monolayer of tungsten disulfide. Nature Nanotechnology. 13(10). 906–909. 115 indexed citations
14.
Daskalakis, Konstantinos S., Stefan A. Maier, & Stéphane Kéna‐Cohen. (2015). Spatial Coherence and Stability in a Disordered Organic Polariton Condensate. Physical Review Letters. 115(3). 35301–35301. 55 indexed citations
15.
Liu, Xiaoze, Tal Galfsky, Fengnian Xia, et al.. (2014). Strong light–matter coupling in two-dimensional atomic crystals. Nature Photonics. 9(1). 30–34. 867 indexed citations breakdown →
16.
Daskalakis, Konstantinos S., Stefan A. Maier, R. Murray, & Stéphane Kéna‐Cohen. (2014). Nonlinear interactions in an organic polariton condensate. Nature Materials. 13(3). 271–278. 364 indexed citations breakdown →
17.
Kéna‐Cohen, Stéphane, Stefan A. Maier, & Donal D. C. Bradley. (2013). Ultrastrongly Coupled Exciton–Polaritons in Metal‐Clad Organic Semiconductor Microcavities. Advanced Optical Materials. 1(11). 827–833. 189 indexed citations
18.
Dickson, Wayne, Jean‐Sebastien G. Bouillard, Stéphane Kéna‐Cohen, et al.. (2011). 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference. Conference on Lasers and Electro-Optics. 4 indexed citations
19.
Kéna‐Cohen, Stéphane, Aeneas Wiener, Yonatan Sivan, et al.. (2011). Plasmonic Sinks for the Selective Removal of Long-Lived States. ACS Nano. 5(12). 9958–9965. 36 indexed citations
20.
Kéna‐Cohen, Stéphane, Marcelo Davanço, & Stephen R. Forrest. (2008). Strong Exciton-Photon Coupling in an Organic Single Crystal Microcavity. Physical Review Letters. 101(11). 116401–116401. 145 indexed citations

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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