Leiden University Netherlands

Research

Date range: 1 June 2021 - 31 May 2022

Region: Global
Subject/journal group: All

The table to the right includes counts of all research outputs for Leiden University published between 1 June 2021 - 31 May 2022 which are tracked by the Nature Index.

Hover over the donut graph to view the Share for each subject. Below, the same research outputs are grouped by subject. Click on the subject to drill-down into a list of articles organized by journal, and then by title.

Note: Articles may be assigned to more than one subject area.

Article Count and Share for Leiden University
Count Share
324 74.50

Outputs by subject (Share)

Outputs by subject
Subject Count Share
110 25.38
163 28.51
72 26.54
18 5.40

Share output for the past 5 years

Share per year
2017 2018 2019 2020 2021
85.96 76.65 82.57 86.62 69.83

Compare Leiden University with other institutions

Collaboration

Date range: 1 June 2021 - 31 May 2022

International vs. domestic collaboration by Share

  • 27.33% Domestic
  • 72.67% International

Hover over the graph to view the percentage of collaboration.


Top 10 domestic collaborators with Leiden University by Share (91 total)

  1. Leiden University and University of Amsterdam (UvA) (19.35)
    Leiden University11.35
    University of Amsterdam (UvA)8.00
  2. Leiden University and Utrecht University (UU) (17.31)
    Leiden University7.41
    Utrecht University (UU)9.90
  3. Leiden University and University of Groningen (RUG) (9.14)
    Leiden University5.08
    University of Groningen (RUG)4.05
  4. Leiden University and VU Amsterdam (8.27)
    Leiden University5.44
    VU Amsterdam2.83
  5. Leiden University and Delft University of Technology (TU Delft) (7.98)
    Leiden University4.75
    Delft University of Technology (TU Delft)3.23
  6. Leiden University and Radboud University Nijmegen (RU) (8.18)
    Leiden University3.86
    Radboud University Nijmegen (RU)4.32
  7. Leiden University and Delta Institute for Theoretical Physics (ITP) (7.44)
    Leiden University1.86
    Delta Institute for Theoretical Physics (ITP)5.58
  8. Leiden University and Netherlands Cancer Institute (NKI) (7.15)
    Leiden University2.77
    Netherlands Cancer Institute (NKI)4.38
  9. Leiden University and NWO-I, the Institutes Organisation of NWO (8.39)
    Leiden University4.84
    NWO-I, the Institutes Organisation of NWO3.55
  10. Leiden University and Oncode Institute (6.74)
    Leiden University3.12
    Oncode Institute3.62

Top 10 international collaborators with Leiden University by Share (2119 total)

  1. Leiden University and Max Planck Society (11.92)
    Leiden University5.32
    Max Planck Society6.60
  2. Leiden University and Harvard University (7.55)
    Leiden University2.64
    Harvard University4.91
  3. Leiden University and French National Centre for Scientific Research (CNRS) (6.28)
    Leiden University3.41
    French National Centre for Scientific Research (CNRS)2.87
  4. Leiden University and Ludwig Maximilians University of Munich (LMU) (5.32)
    Leiden University2.03
    Ludwig Maximilians University of Munich (LMU)3.28
  5. Leiden University and University of Cambridge (5.15)
    Leiden University1.93
    University of Cambridge3.21
  6. Leiden University and University of Geneva (UNIGE) (4.26)
    Leiden University1.98
    University of Geneva (UNIGE)2.28
  7. Leiden University and Johannes Gutenberg University Mainz (JGU) (3.70)
    Leiden University1.16
    Johannes Gutenberg University Mainz (JGU)2.54
  8. Leiden University and University of Oxford (3.58)
    Leiden University2.12
    University of Oxford1.46
  9. Leiden University and Catholic University of Leuven (KU Leuven) (3.36)
    Leiden University1.69
    Catholic University of Leuven (KU Leuven)1.67
  10. Leiden University and Helmholtz Association of German Research Centres (3.23)
    Leiden University2.35
    Helmholtz Association of German Research Centres0.88

Relationships