2021 tables: Institutions - chemistry

The 2021 tables are based on Nature Index data from 1 January 2020 to 31 December 2020.

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# Institution Share 2019 Share 2020 Count 2020 Change in Adjusted Share* 2019–2020
1 Spanish National Research Council (CSIC), Spain 59.16 65.35 300 10.2%
2 Barcelona Institute of Science and Technology (BIST), Spain 51.97 45.71 119 -12.3%
3 University of the Basque Country (UPV/EHU), Spain 29.21 33.21 162 13.4%
4 Autonomous University of Madrid (UAM), Spain 29.63 26.83 101 -9.7%
5 University of Valencia (UV), Spain 31.50 24.63 79 -22.0%
6 University of Barcelona (UB), Spain 16.68 20.15 71 20.5%
7 University of Santiago de Compostela (USC), Spain 19.72 17.60 57 -11.0%
8 Complutense University of Madrid (UCM), Spain 15.50 14.96 92 -3.8%
9 University of Girona (UdG), Spain 15.06 12.64 32 -16.3%
10 University of Oviedo (UniOvi), Spain 11.24 12.26 61 8.7%
11 Rovira i Virgili University (URV), Spain 9.77 11.55 40 18.0%
12 University of Zaragoza (Unizar), Spain 7.28 11.33 67 55.1%
13 University of Granada (UGR), Spain 7.06 9.78 29 38.2%
14 University of Murcia (UMU), Spain 5.00 9.77 17 94.7%
15 Polytechnic University of Valencia (UPV), Spain 8.71 9.09 46 4.1%
16 Institute of Health Carlos III (ISCIII), Spain 5.79 8.57 60 47.6%
17 IMDEA Institutes, Spain 10.39 8.28 44 -20.5%
18 Catalan Institution for Research and Advanced Studies (ICREA), Spain 8.90 7.29 95 -18.3%
19 Autonomous University of Barcelona (UAB), Spain 9.74 7.24 68 -25.9%
20 Jaume I University (UJI), Spain 9.05 7.14 46 -21.4%
21 University of Alcalá (UAH), Spain 8.50 7.11 14 -16.6%
22 CIC nanoGUNE Consolider, Spain 4.78 6.39 24 33.3%
23 University of Seville (US), Spain 5.49 6.25 50 13.6%
24 University of Valladolid (UVa), Spain 3.17 5.94 16 87.0%
25 University of Burgos (UBU), Spain 2.44 5.84 11 138.9%
26 Basque Center for Macromolecular Design and Engineering, Spain 4.51 5.81 26 28.6%
27 ALBA Synchrotron, Spain 2.92 5.00 36 70.6%
28 Basque Research and Technology Alliance (BRTA), Spain – 4.86 31 N/A
29 University of the Balearic Islands (UIB), Spain 3.17 4.35 11 36.7%
30 University of Málaga (UMA), Spain 3.74 4.33 17 15.3%
31 University of La Rioja (UR), Spain 2.80 4.30 12 53.0%
32 University of Castilla-La Mancha (UCLM), Spain 2.91 4.29 41 46.7%
33 University of A Coruña (UDC), Spain 5.32 4.08 13 -23.5%
34 University of Alicante (UA), Spain 4.71 3.71 39 -21.4%
35 University of Vigo (UVIGO), Spain 2.93 3.71 13 26.2%
36 San Pablo CEU University (USPCEU), Spain 0.03 3.47 6 12363.8%
37 Center for Cooperative Research in Biosciences (CIC bioGUNE), Spain 1.64 3.43 15 107.7%
38 University of La Laguna (ULL), Spain 1.15 2.77 13 141.2%
39 King Juan Carlos University (URJC), Spain 0.53 2.64 6 398.9%
40 Centre for Cooperative Research in Biomaterials (CIC biomaGUNE), Spain 3.12 2.47 21 -21.1%
41 University of Salamanca (USAL), Spain 0.28 2.40 7 756.6%
42 University of Huelva (UHU), Spain 1.72 2.09 4 21.1%
43 University of Almeria (UAL), Spain 0.03 1.90 3 6296.4%
44 Technical University of Madrid (UPM), Spain 2.00 1.72 8 -14.3%
45 Polytechnic University of Catalonia (UPC), Spain 2.93 1.63 7 -44.6%
46 Miguel Hernández University of Elche (UMH), Spain 0.99 1.49 4 50.1%
47 Technical University of Cartagena (UPCT), Spain 1.03 1.04 3 1.3%
48 Nanomateriales y Polímeros S.L. (NanoMyp), Spain – 1.00 1 N/A
49 University of Navarra (UNAV), Spain 0.72 0.91 4 25.4%
50 University of Las Palmas de Gran Canaria (ULPGC), Spain 0.22 0.90 4 315.3%
51 EntreChem, S.L., Spain – 0.88 2 N/A
52 La Fe University Hospital, Spain – 0.87 7 N/A
53 University of Cádiz (UCA), Spain 0.34 0.83 4 144.8%
54 University of Cantabria (UC), Spain 3.06 0.82 9 -73.1%
55 Centro de Investigación Príncipe Felipe (CIPF), Spain 0.73 0.78 7 6.1%
56 Catalan Health Institute (ICS), Spain 0.19 0.78 8 313.4%
57 Galician Health Service (SERGAS), Spain 0.26 0.71 8 177.3%
58 Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Spain 0.33 0.68 5 103.5%
59 Pablo de Olavide University (UPO), Spain 0.86 0.63 2 -27.4%
60 Regional Government of Andalusia, Spain 0.02 0.62 5 2650.5%
61 CIC Energigune, Spain 2.97 0.58 2 -80.7%
62 Grupo para la Evaluación de Nuevas Variedades de Cultivos Extensivos en España (GENVCE), Spain – 0.54 1 N/A
63 Ramon Llull University (URL), Spain 0.52 0.47 2 -9.2%
64 Hospital General Universitario Morales Meseguer, Spain 0.62 0.47 2 -24.5%
65 University of Jaén (UJU), Spain 1.20 0.43 3 -64.5%
66 Fundació Institut d'Investigació Sanitària Illes Balears (IdISBa), Spain – 0.42 2 N/A
67 University of Extremadura (UEx), Spain – 0.41 4 N/A
68 University of Cordoba (UCO), Spain 0.85 0.37 4 -56.0%
69 Andalusian Centre for Nanomedicine and Biotechnology (BIONAND), Spain – 0.32 2 N/A
70 Pompeu Fabra University (UPF), Spain 1.94 0.31 5 -84.2%
71 Spanish Institute of Oceanography (IEO), Spain – 0.29 1 N/A
72 Cidetec Foundation, Spain – 0.26 1 N/A
73 Josep Carreras Leukaemia Research Institute (IJC), Spain 0.25 0.25 1 0.9%
74 Basque Center for Materials, Applications and Nanostructures (BCMaterials), Spain 0.32 0.25 3 -23.0%
75 Basque Health System (BHS), Spain 0.03 0.20 2 569.0%
76 Agrotecnologías Naturales S.L. (ATENS), Spain – 0.20 1 N/A
77 University of Vic - Central University of Catalonia (UVic-UCC), Spain 0.06 0.18 3 225.7%
78 Spanish National Cancer Research Centre (CNIO), Spain 1.14 0.17 1 -85.4%
79 Basque Center for Applied Mathematics (BCAM), Spain – 0.16 4 N/A
80 Universidad Católica San Antonio de Murcia (UCAM), Spain 0.67 0.14 1 -78.8%
81 Centre for Energy, Environment and Technology (CIEMAT), Spain 0.06 0.14 3 153.0%
82 Virgen del Rocío University Hospital, Spain – 0.14 1 N/A
83 National Institute for Aerospace Technology (INTA), Spain 0.76 0.14 6 -82.2%
84 CEU Cardinal Herrera University, Spain – 0.10 1 N/A
85 Mestrelab Research SL, Spain – 0.08 1 N/A
86 Hospital de la Santa Creu i Sant Pau, Spain 0.27 0.07 1 -73.0%
87 Institute of Secondary Education Maimónides (IES Maimónides), Spain – 0.07 1 N/A
87 Institut d'Estudis Catalans (IEC), Spain – 0.07 1 N/A
87 AZTI-Tecnalia, Spain – 0.07 1 N/A
88 Francisco de Vitoria University (UFV), Spain 0.03 0.07 1 179.9%
89 Agrifood Research and Technology Centre of Aragon (CITA), Spain 0.05 0.07 1 37.1%
90 Leitat - Technological Center, Spain – 0.06 1 N/A
90 Hospital Doctor Peset Spanish, Spain – 0.06 1 N/A
91 Hospital Universitario Virgen de las Nieves (HUVN), Spain – 0.06 1 N/A
92 Catalan Institute of Oncology (ICO), Spain – 0.06 2 N/A
93 Waterologies S.L., Spain – 0.06 1 N/A
94 Aragon Institute of Health Sciences (IACS), Spain 0.17 0.05 2 -68.0%
95 Fundación para la Investigación Biomédica del Hospital Universitario 12 de Octubre, Spain 0.06 0.04 2 -24.3%
95 Hospital Universitario 12 de Octubre, Spain 0.06 0.04 2 -24.3%
95 Servicio Madrileño de Salud (SERMAS), Spain 0.06 0.04 2 -24.3%
95 European University of Madrid (UEM), Spain 0.06 0.04 2 -24.3%
96 Hospital Regional Universitario de Málaga, Spain 0.01 0.04 1 423.5%
96 Hospital Universitario Virgen de la Victoria, Spain 0.01 0.04 1 423.5%
97 Quasar Science Resources S.L., Spain – 0.04 1 N/A
98 Medicinal Chemistry and Synthesis Group (MCS), IQAC CSIC, Spain 0.06 0.03 1 -50.1%
99 Corporació Sanitària Parc Taulí (CSPT), Spain – 0.03 1 N/A
100 Public University of Navarre (UPNA), Spain 0.13 0.03 2 -78.5%
100 Complejo Hospitalario de Navarra (CHN), Spain 0.11 0.03 2 -75.9%
100 Biomedical Research Center of Navarre (Navarrabiomed), Spain – 0.03 2 N/A

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 through 2022, in 2023 64 health-science journals were added to the Index. The 146 journals in the Nature Index were 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 nature.com/nature-index/.
  5. Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

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 2022 levels to calculate the percentage change. For more information on the adjustment, please see the Adjusted metric explainer.


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