Profile
The Nature Index tracks primary research articles from 145 natural-science and health-science journals, chosen based on reputation 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 Université PSL's position overall, domestically, within their sector, and in various subject areas based on their Share. Each position links to the corresponding table where Université PSL is listed.
Position by research output Share
Position by research output Share in subject areas
Research
Université PSL has the following research output in the current window (1 August 2024 - 31 July 2025) of the Nature Index. Click on Count to view a list of articles representing the corresponding Share value.
Overall research output
| Count | Share | |
|---|---|---|
| Overall | 1063 | 87.43 |
Overall Count and Share for 'Université PSL' based on the 12-month time frame mentioned above.
Research outputs by subject area
| Subject | Count | Share |
|---|---|---|
| Biological sciences | 309 | 27.18 |
| Chemistry | 147 | 15.90 |
| Earth & environmental sciences | 171 | 13.09 |
| Health sciences | 166 | 12.72 |
| Physical sciences | 464 | 34.61 |
Note: Articles may be assigned to more than one subject area, as a result the sum of the subject research outputs may not equal the overall research outputs.
Note: Hover over the donut graph to view the Share for each subject.
Leading research topics
In the Current Index (12-month rolling window), Université PSL published the most articles in these research topics. Learn more about Nature Research Intelligence Topics.
| Topics | Count | Share |
|---|---|---|
| Oncology and Carcinogenesis | 101 | 11.74 |
| Oncology and Carcinogenesis | 101 | 11.74 |
| Quantum Physics | 39 | 5.30 |
| Quantum Physics | 39 | 5.30 |
| Astronomical Sciences | 101 | 4.92 |
| Astronomical Sciences | 101 | 4.92 |
| Macromolecular and Materials Chemistry | 29 | 4.57 |
| Macromolecular and Materials Chemistry | 29 | 4.57 |
| Genetics | 39 | 3.88 |
| Genetics | 39 | 3.88 |
Share output for the past 5 years
| Subject area or journal group | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|
| Overall | 91 | 78 | 84 | 79 | 88 |
| Biological sciences | 32 | 34 | 31 | 30 | 31 |
| Chemistry | 20 | 14 | 15 | 14 | 15 |
| Earth & environmental sciences | 14 | 12 | 9 | 8 | 12 |
| Health sciences | 0 | 0 | 10 | 14 | 15 |
| Physical sciences | 33 | 27 | 29 | 26 | 33 |
| Natural sciences | 0 | 0 | 78 | 71 | 80 |
| Nature & Science | 3 | 2 | 3 | 2 | 3 |
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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 Université PSL.
International vs domestic collaboration by Share
| Type | Percentage |
|---|---|
| International (2561 institutions) | 42.3% |
| Domestic (916 institutions) | 57.7% |
Note: Hover over the pie chart to view the Share for each collaboration type.
Top 5 domestic collaborators with Université PSL 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) | 74.04 / 128.34 | 202.38 |
| Sorbonne University | 46.39 / 52.81 | 99.20 |
| National Institute for Health and Medical Research (INSERM) | 28.23 / 28.99 | 57.22 |
| Paris Cité University | 26.21 / 30.09 | 56.30 |
| University of Paris-Saclay | 11.90 / 11.98 | 23.88 |
Top 5 international collaborators with Université PSL by Share
Collaborating institutions
Note: Hover over the bars to view details about each institution's Share.
| Collaborating Institution | Collaborators' Share | Total Share |
|---|---|---|
| Max Planck Society | 4.24 / 12.91 | 17.14 |
| Helmholtz Association of German Research Centres | 2.83 / 9.56 | 12.39 |
| Chinese Academy of Sciences (CAS) | 1.40 / 9.14 | 10.53 |
| Shanghai Jiao Tong University (SJTU) | 0.48 / 7.42 | 7.90 |
| Harvard University | 2.11 / 5.11 | 7.21 |
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Relationships
Affiliated institutions
The following affiliated institutions are wholly owned, operated, administered or contains research facilities for Université PSL. All affiliations for an affiliated institution are credited to the institution to which it is affiliated. Each of the affiliated institutions listed below has its own research profile.
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Université PSL
- Chimie ParisTech - PSL
- Collège de France
- Conservatoire National Supérieur d'Art Dramatique - PSL (CNSAD-PSL)
- Curie Institute
- ESPCI Paris - PSL
- Mines ParisTech - PSL
- Paris Observatory - PSL
- Université Paris Dauphine - PSL
- École Nationale des Chartes - PSL (ENC-PSL)
- École Normale Supérieure - PSL (ENS-PSL)
- École Pratique des Hautes Études - PSL (EPHE-PSL)
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.