Jan E Knudsen

Publications
36
Citations
1 109
h-index
20
Found 
Found 
Found 
See full statistics
Total publications
36
Total citations
1109
Citations per publication
30.81
Average publications per year
1.71
Average coauthors
7.78
Publications years
2005-2025 (21 years)
h-index
20
i10-index
25
m-index
0.95
o-index
54
g-index
33
w-index
5
Metrics description
h-index
A scientist has an h-index if h of his N publications are cited at least h times each, while the remaining (N - h) publications are cited no more than h times each.
i10-index
The number of the author's publications that received at least 10 links each.
m-index
The researcher's m-index is numerically equal to the ratio of his h-index to the number of years that have passed since the first publication.
o-index
The geometric mean of the h-index and the number of citations of the most cited article of the scientist.
g-index
For a given set of articles, sorted in descending order of the number of citations that these articles received, the g-index is the largest number such that the g most cited articles received (in total) at least g2 citations.
w-index
If w articles of a researcher have at least 10w citations each and other publications are less than 10(w+1) citations, then the researcher's w-index is equal to w.

Fields of science

2
4
6
8
10
12
14
Condensed Matter Physics, 14, 38.89%
Condensed Matter Physics
14 publications, 38.89%
General Physics and Astronomy, 9, 25%
General Physics and Astronomy
9 publications, 25%
General Materials Science, 8, 22.22%
General Materials Science
8 publications, 22.22%
Electronic, Optical and Magnetic Materials, 6, 16.67%
Electronic, Optical and Magnetic Materials
6 publications, 16.67%
Physical and Theoretical Chemistry, 5, 13.89%
Physical and Theoretical Chemistry
5 publications, 13.89%
General Chemistry, 4, 11.11%
General Chemistry
4 publications, 11.11%
Catalysis, 3, 8.33%
Catalysis
3 publications, 8.33%
Instrumentation, 2, 5.56%
Instrumentation
2 publications, 5.56%
Mechanical Engineering, 2, 5.56%
Mechanical Engineering
2 publications, 5.56%
Radiation, 2, 5.56%
Radiation
2 publications, 5.56%
Nuclear and High Energy Physics, 2, 5.56%
Nuclear and High Energy Physics
2 publications, 5.56%
Materials Chemistry, 1, 2.78%
Materials Chemistry
1 publication, 2.78%
Surfaces, Coatings and Films, 1, 2.78%
Surfaces, Coatings and Films
1 publication, 2.78%
Bioengineering, 1, 2.78%
Bioengineering
1 publication, 2.78%
Surfaces and Interfaces, 1, 2.78%
Surfaces and Interfaces
1 publication, 2.78%
General Engineering, 1, 2.78%
General Engineering
1 publication, 2.78%
Mechanics of Materials, 1, 2.78%
Mechanics of Materials
1 publication, 2.78%
Environmental Chemistry, 1, 2.78%
Environmental Chemistry
1 publication, 2.78%
Pollution, 1, 2.78%
Pollution
1 publication, 2.78%
2
4
6
8
10
12
14

Journals

1
2
3
4
5
6
7
Physical Review B
7 publications, 19.44%
Journal of Physics Condensed Matter
5 publications, 13.89%
Physical Review Letters
4 publications, 11.11%
Surface Science
3 publications, 8.33%
Journal of Chemical Physics
3 publications, 8.33%
Journal of Synchrotron Radiation
2 publications, 5.56%
Nanoscale
1 publication, 2.78%
Green Chemistry
1 publication, 2.78%
Physical Chemistry Chemical Physics
1 publication, 2.78%
Journal of Physics: Conference Series
1 publication, 2.78%
ACS Catalysis
1 publication, 2.78%
Nano Letters
1 publication, 2.78%
Catalysis Today
1 publication, 2.78%
Journal of Catalysis
1 publication, 2.78%
2D Materials
1 publication, 2.78%
Le Journal de Physique Colloques
1 publication, 2.78%
1
2
3
4
5
6
7

Citing journals

20
40
60
80
100
120
140
Journal of Physical Chemistry C
125 citations, 11.27%
Physical Review B
51 citations, 4.6%
ACS Catalysis
47 citations, 4.24%
Journal of Chemical Physics
44 citations, 3.97%
Surface Science
41 citations, 3.7%
Journal not defined, 32, 2.89%
Journal not defined
32 citations, 2.89%
Journal of Physics Condensed Matter
29 citations, 2.61%
Physical Chemistry Chemical Physics
28 citations, 2.52%
ACS Nano
24 citations, 2.16%
Applied Surface Science
22 citations, 1.98%
Physical Review Letters
17 citations, 1.53%
Review of Scientific Instruments
17 citations, 1.53%
Carbon
16 citations, 1.44%
Nature Communications
15 citations, 1.35%
Angewandte Chemie - International Edition
15 citations, 1.35%
Angewandte Chemie
15 citations, 1.35%
Nanoscale
14 citations, 1.26%
ChemCatChem
13 citations, 1.17%
Chemical Society Reviews
13 citations, 1.17%
Journal of Catalysis
13 citations, 1.17%
Journal of Physical Chemistry Letters
13 citations, 1.17%
Topics in Catalysis
13 citations, 1.17%
ACS applied materials & interfaces
12 citations, 1.08%
Journal of the American Chemical Society
12 citations, 1.08%
Journal of Synchrotron Radiation
11 citations, 0.99%
2D Materials
11 citations, 0.99%
Nano Research
10 citations, 0.9%
Nanotechnology
10 citations, 0.9%
Nano Letters
9 citations, 0.81%
Synchrotron Radiation News
9 citations, 0.81%
Chemistry - A European Journal
9 citations, 0.81%
Surface Science Reports
8 citations, 0.72%
Catalysis Science and Technology
8 citations, 0.72%
Chemical Communications
7 citations, 0.63%
Journal of Electron Spectroscopy and Related Phenomena
7 citations, 0.63%
Materials
7 citations, 0.63%
Molecular Simulation
6 citations, 0.54%
Chemical Science
6 citations, 0.54%
Catalysis Today
6 citations, 0.54%
Langmuir
6 citations, 0.54%
Green Chemistry
5 citations, 0.45%
Catalysis Letters
5 citations, 0.45%
RSC Advances
5 citations, 0.45%
Catalysts
5 citations, 0.45%
Applied Physics Letters
5 citations, 0.45%
Chemistry of Materials
5 citations, 0.45%
Small
5 citations, 0.45%
Industrial & Engineering Chemistry Research
5 citations, 0.45%
Nature Materials
5 citations, 0.45%
Chemical Reviews
5 citations, 0.45%
ChemPhysChem
5 citations, 0.45%
Faraday Discussions
5 citations, 0.45%
New Journal of Physics
4 citations, 0.36%
Inorganica Chimica Acta
4 citations, 0.36%
ACS Applied Nano Materials
4 citations, 0.36%
Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
4 citations, 0.36%
Advanced Functional Materials
4 citations, 0.36%
Applied Catalysis A: General
4 citations, 0.36%
Journal of Applied Physics
4 citations, 0.36%
Applied Catalysis B: Environmental
4 citations, 0.36%
NanoScience and Technology
4 citations, 0.36%
Advanced Materials
4 citations, 0.36%
Journal of Computational Chemistry
3 citations, 0.27%
Accounts of Chemical Research
3 citations, 0.27%
Molecular Catalysis
3 citations, 0.27%
Journal of the Electrochemical Society
3 citations, 0.27%
Science
3 citations, 0.27%
Nature Catalysis
3 citations, 0.27%
International Journal of Hydrogen Energy
3 citations, 0.27%
Nanomaterials
3 citations, 0.27%
Vacuum
3 citations, 0.27%
Chemical Physics
3 citations, 0.27%
Physica Status Solidi (B): Basic Research
3 citations, 0.27%
Journal of Materials Chemistry A
3 citations, 0.27%
Journal of Physical Chemistry A
3 citations, 0.27%
Chinese Journal of Chemical Physics
3 citations, 0.27%
Beilstein Journal of Nanotechnology
3 citations, 0.27%
Surfaces and Interfaces
2 citations, 0.18%
Nano Today
2 citations, 0.18%
X-Ray Spectrometry
2 citations, 0.18%
Molecules
2 citations, 0.18%
Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
2 citations, 0.18%
Physics Letters, Section A: General, Atomic and Solid State Physics
2 citations, 0.18%
Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
2 citations, 0.18%
Journal of Materials Chemistry C
2 citations, 0.18%
Journal of Alloys and Compounds
2 citations, 0.18%
Springer Series in Materials Science
2 citations, 0.18%
Chemical Physics Letters
2 citations, 0.18%
JETP Letters
2 citations, 0.18%
Russian Journal of Physical Chemistry A
2 citations, 0.18%
Frontiers in Chemistry
2 citations, 0.18%
ACS Applied Energy Materials
2 citations, 0.18%
Chemistry Letters
2 citations, 0.18%
Physical Review Materials
2 citations, 0.18%
ChemistrySelect
2 citations, 0.18%
Dalton Transactions
2 citations, 0.18%
Studies in Surface Science and Catalysis
2 citations, 0.18%
Journal of Materials Science
2 citations, 0.18%
Springer Series in Chemical Physics
2 citations, 0.18%
Coordination Chemistry Reviews
2 citations, 0.18%
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100
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140

Publishers

2
4
6
8
10
12
American Physical Society (APS)
11 publications, 30.56%
IOP Publishing
7 publications, 19.44%
Elsevier
5 publications, 13.89%
Royal Society of Chemistry (RSC)
3 publications, 8.33%
AIP Publishing
3 publications, 8.33%
Wiley
2 publications, 5.56%
American Chemical Society (ACS)
2 publications, 5.56%
EDP Sciences
1 publication, 2.78%
2
4
6
8
10
12

Organizations from articles

5
10
15
20
25
30
Lund University
26 publications, 32.5%
University of Cologne
7 publications, 8.75%
Aarhus University
6 publications, 7.5%
Organization not defined, 4, 5%
Organization not defined
4 publications, 5%
Technical University of Munich
3 publications, 3.75%
Aalto University
3 publications, 3.75%
Fritz Haber Institute of the Max Planck Society
3 publications, 3.75%
Uppsala University
2 publications, 2.5%
Chalmers University of Technology
2 publications, 2.5%
Tampere University
2 publications, 2.5%
Norwegian University of Science and Technology
2 publications, 2.5%
Helmholtz-Zentrum Dresden-Rossendorf
2 publications, 2.5%
University of Vienna
2 publications, 2.5%
University of Helsinki
1 publication, 1.25%
University of Oulu
1 publication, 1.25%
University College London
1 publication, 1.25%
Technical University of Denmark
1 publication, 1.25%
University of Iceland
1 publication, 1.25%
Makerere University
1 publication, 1.25%
Vienna University of Technology
1 publication, 1.25%
Keio University
1 publication, 1.25%
University of Science and Technology of China
1 publication, 1.25%
Hamburg University
1 publication, 1.25%
University of Duisburg-Essen
1 publication, 1.25%
Deutsches Elektronen-Synchrotron
1 publication, 1.25%
University of Siegen
1 publication, 1.25%
Forschungszentrum Jülich
1 publication, 1.25%
University of Florida
1 publication, 1.25%
Sandia National Laboratories
1 publication, 1.25%
5
10
15
20
25
30

Countries from articles

5
10
15
20
25
30
Sweden, 28, 35%
Sweden
28 publications, 35%
Germany, 18, 22.5%
Germany
18 publications, 22.5%
Denmark, 7, 8.75%
Denmark
7 publications, 8.75%
Country not defined, 6, 7.5%
Country not defined
6 publications, 7.5%
France, 5, 6.25%
France
5 publications, 6.25%
Finland, 4, 5%
Finland
4 publications, 5%
Austria, 3, 3.75%
Austria
3 publications, 3.75%
USA, 2, 2.5%
USA
2 publications, 2.5%
Norway, 2, 2.5%
Norway
2 publications, 2.5%
China, 1, 1.25%
China
1 publication, 1.25%
United Kingdom, 1, 1.25%
United Kingdom
1 publication, 1.25%
Iceland, 1, 1.25%
Iceland
1 publication, 1.25%
Uganda, 1, 1.25%
Uganda
1 publication, 1.25%
Japan, 1, 1.25%
Japan
1 publication, 1.25%
5
10
15
20
25
30

Citing organizations

20
40
60
80
100
120
Organization not defined, 109, 5.29%
Organization not defined
109 citations, 5.29%
Lund University
101 citations, 4.9%
Aarhus University
38 citations, 1.84%
Technical University of Munich
36 citations, 1.75%
University of Cologne
34 citations, 1.65%
Lawrence Berkeley National Laboratory
32 citations, 1.55%
Fritz Haber Institute of the Max Planck Society
32 citations, 1.55%
Brookhaven National Laboratory
30 citations, 1.45%
Elettra Sincrotrone Trieste
30 citations, 1.45%
Istituto Officina dei Materiali
25 citations, 1.21%
Deutsches Elektronen-Synchrotron
24 citations, 1.16%
Uppsala University
23 citations, 1.12%
University of Trieste
23 citations, 1.12%
University of Science and Technology of China
21 citations, 1.02%
Vienna University of Technology
20 citations, 0.97%
Paul Scherrer Institute
18 citations, 0.87%
Chalmers University of Technology
16 citations, 0.78%
KTH Royal Institute of Technology
16 citations, 0.78%
University of Sydney
16 citations, 0.78%
Ludwig Maximilian University of Munich
16 citations, 0.78%
Boreskov Institute of Catalysis of the Siberian Branch of the Russian Academy of Sciences
14 citations, 0.68%
Aalto University
14 citations, 0.68%
European Synchrotron Radiation Facility
14 citations, 0.68%
University of Erlangen–Nuremberg
14 citations, 0.68%
Stockholm University
13 citations, 0.63%
Helmholtz Centre for Materials and Energy
13 citations, 0.63%
University of Chinese Academy of Sciences
12 citations, 0.58%
University of Oulu
12 citations, 0.58%
University College London
12 citations, 0.58%
University of California, Berkeley
12 citations, 0.58%
University of the Basque Country
12 citations, 0.58%
Hamburg University
12 citations, 0.58%
Karlsruhe Institute of Technology
11 citations, 0.53%
Donostia International Physics Center
11 citations, 0.53%
Sorbonne University
11 citations, 0.53%
Universidad Autónoma de Madrid
11 citations, 0.53%
Dalian Institute of Chemical Physics, Chinese Academy of Sciences
11 citations, 0.53%
Centro de Física de Materiales
10 citations, 0.48%
Free University of Berlin
10 citations, 0.48%
ETH Zurich
10 citations, 0.48%
Stony Brook University
10 citations, 0.48%
Harvard University
10 citations, 0.48%
University of Vienna
10 citations, 0.48%
Polytechnic University of Valencia
10 citations, 0.48%
ALBA Synchrotron
9 citations, 0.44%
Tampere University
9 citations, 0.44%
University of Padua
9 citations, 0.44%
National University of Singapore
9 citations, 0.44%
Argonne National Laboratory
9 citations, 0.44%
International School for Advanced Studies
9 citations, 0.44%
University of Siegen
9 citations, 0.44%
Forschungszentrum Jülich
9 citations, 0.44%
University of Tokyo
9 citations, 0.44%
Prokhorov General Physics Institute of the Russian Academy of Sciences
8 citations, 0.39%
ShanghaiTech University
8 citations, 0.39%
Institute of Physics, Chinese Academy of Sciences
8 citations, 0.39%
National Interuniversity Consortium of Materials Science and Technology
8 citations, 0.39%
Korea Advanced Institute of Science and Technology
8 citations, 0.39%
Oak Ridge National Laboratory
8 citations, 0.39%
University of Münster
8 citations, 0.39%
University of Duisburg-Essen
8 citations, 0.39%
Tongji University
7 citations, 0.34%
Norwegian University of Science and Technology
7 citations, 0.34%
Helmholtz-Zentrum Dresden-Rossendorf
7 citations, 0.34%
Technical University of Denmark
7 citations, 0.34%
University of Nottingham
7 citations, 0.34%
SLAC National Accelerator Laboratory
7 citations, 0.34%
Keio University
7 citations, 0.34%
University of Notre Dame
7 citations, 0.34%
University of Wisconsin–Madison
7 citations, 0.34%
Peking University
6 citations, 0.29%
Fudan University
6 citations, 0.29%
École Polytechnique Fédérale de Lausanne
6 citations, 0.29%
Grenoble Alpes University
6 citations, 0.29%
Beijing University of Chemical Technology
6 citations, 0.29%
Sapienza University of Rome
6 citations, 0.29%
University of Zurich
6 citations, 0.29%
East China University of Science and Technology
6 citations, 0.29%
University of Basel
6 citations, 0.29%
University of Oxford
6 citations, 0.29%
Tianjin University
6 citations, 0.29%
Korea University
6 citations, 0.29%
Ulm University
6 citations, 0.29%
Leiden University
6 citations, 0.29%
Catalan Institution for Research and Advanced Studies
6 citations, 0.29%
Indian Institute of Science Education and Research, Pune
5 citations, 0.24%
Shanghai Jiao Tong University
5 citations, 0.24%
Basque Foundation for Science
5 citations, 0.24%
University of Twente
5 citations, 0.24%
Aix-Marseille University
5 citations, 0.24%
Shenzhen University
5 citations, 0.24%
University of Oslo
5 citations, 0.24%
Massachusetts Institute of Technology
5 citations, 0.24%
Charles University
5 citations, 0.24%
Stanford University
5 citations, 0.24%
Gwangju Institute of Science and Technology
5 citations, 0.24%
Korea Institute of Materials Science
5 citations, 0.24%
Loyola University Chicago
5 citations, 0.24%
Tohoku University
5 citations, 0.24%
University of Central Florida
5 citations, 0.24%
20
40
60
80
100
120

Citing countries

50
100
150
200
250
Germany, 232, 14.48%
Germany
232 citations, 14.48%
USA, 207, 12.92%
USA
207 citations, 12.92%
China, 163, 10.17%
China
163 citations, 10.17%
Sweden, 145, 9.05%
Sweden
145 citations, 9.05%
Country not defined, 95, 5.93%
Country not defined
95 citations, 5.93%
Italy, 92, 5.74%
Italy
92 citations, 5.74%
Spain, 62, 3.87%
Spain
62 citations, 3.87%
France, 60, 3.75%
France
60 citations, 3.75%
United Kingdom, 59, 3.68%
United Kingdom
59 citations, 3.68%
Denmark, 45, 2.81%
Denmark
45 citations, 2.81%
Japan, 42, 2.62%
Japan
42 citations, 2.62%
Austria, 35, 2.18%
Austria
35 citations, 2.18%
Switzerland, 34, 2.12%
Switzerland
34 citations, 2.12%
Russia, 32, 2%
Russia
32 citations, 2%
Republic of Korea, 32, 2%
Republic of Korea
32 citations, 2%
Finland, 31, 1.94%
Finland
31 citations, 1.94%
India, 26, 1.62%
India
26 citations, 1.62%
Australia, 25, 1.56%
Australia
25 citations, 1.56%
Netherlands, 22, 1.37%
Netherlands
22 citations, 1.37%
Singapore, 13, 0.81%
Singapore
13 citations, 0.81%
Norway, 12, 0.75%
Norway
12 citations, 0.75%
Turkey, 12, 0.75%
Turkey
12 citations, 0.75%
Czech Republic, 11, 0.69%
Czech Republic
11 citations, 0.69%
Argentina, 9, 0.56%
Argentina
9 citations, 0.56%
Brazil, 8, 0.5%
Brazil
8 citations, 0.5%
Hungary, 7, 0.44%
Hungary
7 citations, 0.44%
Croatia, 7, 0.44%
Croatia
7 citations, 0.44%
Saudi Arabia, 6, 0.37%
Saudi Arabia
6 citations, 0.37%
Israel, 5, 0.31%
Israel
5 citations, 0.31%
Canada, 5, 0.31%
Canada
5 citations, 0.31%
Poland, 5, 0.31%
Poland
5 citations, 0.31%
Slovenia, 5, 0.31%
Slovenia
5 citations, 0.31%
Belgium, 4, 0.25%
Belgium
4 citations, 0.25%
Slovakia, 4, 0.25%
Slovakia
4 citations, 0.25%
Estonia, 3, 0.19%
Estonia
3 citations, 0.19%
Venezuela, 3, 0.19%
Venezuela
3 citations, 0.19%
Egypt, 3, 0.19%
Egypt
3 citations, 0.19%
Iran, 3, 0.19%
Iran
3 citations, 0.19%
Mexico, 3, 0.19%
Mexico
3 citations, 0.19%
Serbia, 3, 0.19%
Serbia
3 citations, 0.19%
South Africa, 3, 0.19%
South Africa
3 citations, 0.19%
Ireland, 2, 0.12%
Ireland
2 citations, 0.12%
Latvia, 2, 0.12%
Latvia
2 citations, 0.12%
Lithuania, 2, 0.12%
Lithuania
2 citations, 0.12%
Morocco, 2, 0.12%
Morocco
2 citations, 0.12%
Romania, 2, 0.12%
Romania
2 citations, 0.12%
Thailand, 2, 0.12%
Thailand
2 citations, 0.12%
Uganda, 2, 0.12%
Uganda
2 citations, 0.12%
Uruguay, 2, 0.12%
Uruguay
2 citations, 0.12%
Chile, 2, 0.12%
Chile
2 citations, 0.12%
Ukraine, 1, 0.06%
Ukraine
1 citation, 0.06%
Portugal, 1, 0.06%
Portugal
1 citation, 0.06%
Bulgaria, 1, 0.06%
Bulgaria
1 citation, 0.06%
Vietnam, 1, 0.06%
Vietnam
1 citation, 0.06%
Greece, 1, 0.06%
Greece
1 citation, 0.06%
Indonesia, 1, 0.06%
Indonesia
1 citation, 0.06%
Qatar, 1, 0.06%
Qatar
1 citation, 0.06%
Cyprus, 1, 0.06%
Cyprus
1 citation, 0.06%
Congo-Brazzaville, 1, 0.06%
Congo-Brazzaville
1 citation, 0.06%
New Zealand, 1, 0.06%
New Zealand
1 citation, 0.06%
Ecuador, 1, 0.06%
Ecuador
1 citation, 0.06%
50
100
150
200
250
  • We do not take into account publications without a DOI.
  • Statistics recalculated daily.