École Polytechnique
France
Time frame: 1 June 2025 - 30 May 2026Profile
The Nature Index tracks primary research articles from 178 applied, health, natural and social sciences journals, across many different publishers, chosen by an independent group of researchers. The Nature Index provides absolute Count of primary research articles and fractional Share counts of author contribution to articles. The positions in the table below reflect École Polytechnique's position overall, domestically, within their sector, and in various subject areas based on their Share. Each position links to the corresponding table where École Polytechnique is listed.
Position by research output Share
Position by research output Share in subject areas
Research
École Polytechnique has the following research output in the current window (1 June 2025 - 30 May 2026) of the Nature Index. Click on Count to view a list of articles representing the corresponding Share value.
Overall research output
| Count | Share | |
|---|---|---|
| Overall | 317 | 19.99 |
Overall Count and Share for 'École Polytechnique' based on the 12-month time frame mentioned above.
Research outputs by subject area
| Subject | Count | Share |
|---|---|---|
| Applied sciences | 49 | 5.10 |
| Biological sciences | 13 | 0.71 |
| Chemistry | 26 | 4.10 |
| Earth & environmental sciences | 29 | 1.55 |
| Health sciences | 12 | 1.08 |
| Physical sciences | 179 | 6.89 |
| Social sciences | 9 | 0.56 |
Note: Hover over the donut graph to view the Share for each subject.
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Leading research topics
| Topics | Count | Share |
|---|---|---|
| Particle and High Energy Physics | 119 | 2.44 |
| Physical Chemistry | 6 | 1.93 |
| Quantum Physics | 20 | 1.66 |
| Astronomical Sciences | 19 | 1.50 |
| Organic Chemistry | 6 | 0.93 |
| Macromolecular and Materials Chemistry | 8 | 0.87 |
| Control Engineering, Mechatronics and Robotics | 5 | 0.72 |
| Nanotechnology | 6 | 0.68 |
Share output for the past 5 years
| Subject area or journal group | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Overall | 20.75 | 18.75 | 16.92 | 21.34 | 20.01 |
| Applied sciences | 4.42 | 2.21 | 2.30 | 3.51 | 5.55 |
| Health sciences | 0.36 | 0.23 | 0.37 | 1.24 | 1.03 |
| Natural sciences | 15.92 | 16.24 | 14.09 | 16.22 | 12.07 |
| Biological sciences | 0.85 | 0.51 | 1.14 | 0.48 | 0.85 |
| Chemistry | 3.09 | 5.67 | 3.06 | 3.24 | 3.15 |
| Earth & environmental sciences | 1.38 | 1.70 | 1.22 | 2.31 | 1.53 |
| Physical sciences | 10.60 | 8.36 | 8.67 | 10.20 | 6.54 |
| Social sciences | 0.06 | 0.06 | 0.16 | 0.36 | 1.36 |
| Nature & Science | 0.05 | 0.15 | 0.03 | 0.21 | 0.21 |
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Collaboration
Nature Index collaborations highlight fruitful collaborations that lead to high quality research around the world. A collaboration can be between any two institutions or locations co-authoring at least one article in the journals tracked by the Nature Index. The collaboration score between two institutions is the sum of each of their Shares on the papers to which both have contributed. The table and charts below highlight the leading collaborators with École Polytechnique.
International vs domestic collaboration by Share
| Type | Percentage |
|---|---|
| International (53 institutions) | 18.4% |
| Domestic (64 institutions) | 81.6% |
Note: Hover over the pie chart to view the Share for each collaboration type.
Note: Hover over the graph to view collaboration by percentage of Share.
Top 5 domestic collaborators with École Polytechnique by Share
Collaborating institutions
Note: Hover over the bars to view details about each institution's Share.
| Collaborating Institution | Collaborators' Share | Collaboration Score |
|---|---|---|
| French National Centre for Scientific Research (CNRS) | 17.90 / 28.77 | 46.67 |
| Institut Polytechnique de Paris (IP Paris) | 5.17 / 14.51 | 19.68 |
| Université PSL | 5.50 / 6.47 | 11.97 |
| Theoretical Physics Center (CPHT) | 4.18 / 7.56 | 11.74 |
| Institut Mines-Télécom (IMT) | 5.34 / 6.12 | 11.47 |
Top 5 international collaborators with École Polytechnique by Share
Collaborating institutions
Note: Hover over the bars to view details about each institution's Share.
| Collaborating Institution | Collaborators' Share | Total Share |
|---|---|---|
| National Institute for Nuclear Physics (INFN) | 1.09 / 10.97 | 12.06 |
| Helmholtz Association of German Research Centres | 0.82 / 4.13 | 4.95 |
| Max Planck Society | 0.98 / 3.26 | 4.24 |
| Chinese Academy of Sciences (CAS) | 0.82 / 2.71 | 3.53 |
| Simons Foundation | 0.15 / 2.55 | 2.69 |
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Relationships
Affiliated joint institutions and consortia
Represents joint institutions and consortia for which the institution is designated as a partner institution. Each partner institution of a joint institution or consortium receives an equivalent Share for every affiliation in which the consortium is included.
- Biochemistry Laboratory (BIOC)
- Center for Research in Economics and Statistics (CREST)
- Centre de Mathématiques Appliquées (CMAP)
- Centre de Recherche en Epistémologie Appliquée (CREA)
- Computer Science Laboratory (LIX)
- Détermination de Formes et Identification (DEFI)
- Energy and Prosperity Chair
- Heteroelements and Coordination Chemistry Lab
- IPSL Dynamic Meteorology Laboratory (LMD)
- Ile-de-France Photovoltaic Institute (IPVF)
- Institut Interdisciplinaire de l’Innovation (i3)
- Institut Polytechnique de Paris (IP Paris)
- Institute of Extreme Light (ILE)
- International Center for Zetta-Exawatt Science and Technology (IZEST)
- Irradiated Solids Laboratory (LSI)
- Laboratoire d'Hydrodynamique (LadHyX)
- Laboratoire d'Optique Appliquée (LOA)
- Laboratoire de Chimie Moléculaire (LCM)
- Laboratoire de Physique de la Matière Condensée (PMC)
- Laboratoire des Mécanismes Réactionnels (DCMR)
- Laboratory for the Use of Intense Lasers (LULI)
- Laboratory of Optics and Biosciences (LOB)
- Laboratory of Physics of Interfaces and Thin Films (LPICM)
- Laboratory of Plasma Physics (LPP)
- Leprince-Ringuet Laboratory (LLR)
- Organic Synthesis Laboratory (DCSO)
- Organisation de MicroÉlectronique Générale Avancée (OMEGA)
- SJTU - ParisTech Elite Institute of Technology (SPEIT)
- Solids Mechanics Laboratory (LMS)
- Theoretical Physics Center (CPHT)