2019 tables: Institutions - physical sciences

The 2019 tables are based on Nature Index data from 1 January 2018 to 31 December 2018.

Table criteria

# Institution Share 2017 Share 2018 Count 2018 Change in Adjusted Share 2017-2018*
1 Catholic University of Leuven (KU Leuven), Belgium 32.64 32.49 93 -5.9%
2 Ghent University (UGent), Belgium 10.71 20.09 148 77.4%
3 Université Libre de Bruxelles (ULB), Belgium 16.22 19.91 166 16.1%
4 International Solvay Institutes, Belgium 9.91 11.76 50 12.2%
5 University of Antwerp (UA), Belgium 9.75 10.65 139 3.3%
6 Catholic University of Louvain (UCLouvain), Belgium 9.51 9.73 122 -3.3%
7 Interuniversity Microelectronics Centre (IMEC), Belgium 10.08 9.32 24 -12.6%
8 University of Liège (ULg), Belgium 10.77 7.89 31 -30.7%
9 Free University of Brussels (VUB), Belgium 5.09 6.92 136 28.6%
10 University of Mons (UMONS), Belgium 3.99 4.30 39 1.8%
11 European Theoretical Spectroscopy Facility (ETSF), Belgium 2.38 3.13 16 24.1%
12 European Commission (EC), Belgium 1.40 1.51 16 2.0%
13 University of Namur (UNamur), Belgium 0.85 1.44 5 60.2%
14 Royal Observatory of Belgium (ROB), Belgium 0.25 0.64 3 141.6%
15 Hasselt University (UHasselt), Belgium 1.75 0.57 4 -69.2%
16 Flanders Institute for Biotechnology (VIB), Belgium 0.04 0.55 4 1,305.4%
17 Belgian Institute for Space Aeronomy (BIRA-IASB), Belgium 0.22 0.54 4 138.0%
18 Flanders Make, Belgium 0.48 1 N/A
19 Materia Nova, Belgium 0.08 0.42 1 372.8%
20 AGC Glass Europe SA, Belgium 0.33 1 N/A
21 Flemish Institute for Technological Research (VITO) - Remote Sensing and Earth Observation Processes (TAP), Belgium 0.23 0.16 2 -31.3%
22 Walloon Excellence in Lifesciences and Biotechnology (WELBIO), Belgium 0.56 0.15 2 -75.2%
23 Royal Meteorological Institute of Belgium (RMI), Belgium 0.14 1 N/A
23 eTheRNA immunotherapies NV, Belgium 0.14 1 N/A
24 Solvay S.A., Belgium 0.21 0.11 1 -49.9%
24 North Atlantic Treaty Organization (NATO), Belgium 0.11 1 N/A
25 Belgian Nuclear Research Centre (SCK•CEN), Belgium 0.02 0.08 1 341.1%
26 Excelsus Structural Solutions S.P.R.L., Belgium 0.07 1 N/A
27 Royal Belgian Institute of Natural Sciences, Belgium 0.03 1 N/A
28 Vereniging Voor Sterrenkunde, Meteorologie, Geofysica en Aanverwante Wetenschappen (VVS), Belgium 0.02 1 N/A
29 Flanders Research Institute for Agriculture, Fisheries and Food (ILVO), Belgium 0.02 1 N/A
30 Materialise NV, Belgium 0.03 0.01 1 -65.2%

Footnote

Each year, the Nature Index publishes tables based on counts of high-quality research outputs in the previous calendar year. Users please note:

  1. The data behind the tables are based on a relatively small proportion of total research papers, they cover the natural sciences only and outputs are non-normalized (that is, they don’t reflect the size of the country or institution, or its overall research output).
  2. The Nature Index is one indicator of institutional research performance. The metrics of Count and Share used to order Nature Index listings are based on an institution’s or country’s publication output in 82 natural-science journals, selected on reputation by an independent panel of leading scientists in their fields.
  3. Nature Index recognizes that many other factors must be taken into account when considering research quality and institutional performance; Nature Index metrics alone should not be used to assess institutions or individuals.
  4. Nature Index data and methods are transparent and available under a creative commons licence at natureindex.com.

The Nature Index database undergoes regular updating, corrections, adjustment of institutional hierarchies, and removal of retracted papers and thus the live website can differ from the frozen annual tables.

*The change in adjusted Share accounts for the small annual variation in the total number of articles in Nature Index journals. Share values have been adjusted to 2020 levels to calculate the percentage change. For more information on the adjustment, please see the Adjusted metric explainer.