Denis Defrère
- Astronomy and Astrophysics top 2%
- Instrumentation top 2%
- Atomic and Molecular Physics, and Optics top 10%
- Spectroscopy top 10%
- Aerospace Engineering
- Co-authors
- Olivier AbsilJ.‐C. AugereauPhilip M. HinzAndrew SkemerSteve ErtelV. Coudé du ForestoE. Di FolcoP. Kervella
- Topics
- Stellar, planetary, and galactic studies (62 papers)Astrophysics and Star Formation Studies (42 papers)Adaptive optics and wavefront sensing (34 papers)
- Partner nations
- BelgiumUnited StatesFrance
In The Last Decade
Denis Defrère
76 papers receiving 1.3k citations
Peers
Comparison fields: 5 of 47
- Astronomy and Astrophysics 1.2k
- Instrumentation 260
- Atomic and Molecular Physics, and Optics 248
- Spectroscopy 69
- Aerospace Engineering 67
Countries citing papers authored by Denis Defrère
This map shows the geographic impact of Denis Defrère'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 Denis Defrère with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Denis Defrère more than expected).
Fields of papers citing papers by Denis Defrère
This network shows the impact of papers produced by Denis Defrère. 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 Denis Defrère. The network helps show where Denis Defrère may publish in the future.
Co-authorship network of co-authors of Denis Defrère
This figure shows the co-authorship network connecting the top 25 collaborators of Denis Defrère. A scholar is included among the top collaborators of Denis Defrère 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 Denis Defrère. Denis Defrère is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 0 | |
| 3 | 1 | |
| 4 | 1 | |
| 5 | 1 | |
| 6 | 1 | |
| 7 | 1 | |
| 8 | 11 | |
| 9 | 1 | |
| 10 | 29 | |
| 11 | 6 | |
| 12 | 16 | |
| 13 | An Unbiased Near-infrared Interferometric Survey for Hot Exozodiacal Dust | 3 |
| 14 | 138 | |
| 15 | 38 | |
| 16 | 18 | |
| 17 | Infrared Detection and Characterization of Debris Disks, Exozodiacal Dust, and Exoplanets: The FKSI Mission Concept | 2 |
| 18 | The Fourier-Kelvin Stellar Interferometer: Exploring Exoplanetary Systems with an Infrared Probe-class Mission | 0 |
| 19 | 6 | |
| 20 | 70 |
About Denis Defrère
Denis Defrère is a scholar working on Instrumentation, Astronomy and Astrophysics and Atomic and Molecular Physics, and Optics, having authored 89 papers that have together received 1.3k indexed citations. Recurring topics across this work include Stellar, planetary, and galactic studies (62 papers), Astrophysics and Star Formation Studies (42 papers) and Adaptive optics and wavefront sensing (34 papers). The work is most often cited by research in Instrumentation (260 citations), Astronomy and Astrophysics (1.2k citations) and Atomic and Molecular Physics, and Optics (248 citations). Denis Defrère has collaborated with scholars based in Belgium, United States and France. Frequent co-authors include Olivier Absil, J.‐C. Augereau, Philip M. Hinz, Andrew Skemer, Steve Ertel, V. Coudé du Foresto, E. Di Folco, P. Kervella, J. Milli and J. Sturmann. Their work appears in journals such as Nature, The Astrophysical Journal and Physics Today.
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.