University, Subject, Country, Region, World
Institute for Energy Technology 72 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jun 14, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (1.121.296) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
materials
hydrogen storage
neutron diffraction
magnetism
neutron scattering instrumentatio
Metrics
H-Index
i10 Index
Citation Counts
63
259
14,591
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* Total H IndexRankings
Ranking Based On Selection: 2
Materials Science
Hydrogen Storage
Nanomaterials
In situ neutron and synchrotron scatterin
Metrics
H-Index
i10 Index
Citation Counts
58
189
13,312
* Total H IndexRankings
Ranking Based On Selection: 3
Smart Cities
Sustainable Mobility
Electric Mobility
Energy Informatics
Health Informatic
Metrics
H-Index
i10 Index
Citation Counts
38
101
6,878
* Total H IndexRankings
Ranking Based On Selection: 4
materials science
chromogenic materials and devices
photovoltaic technology
ab initio calculation
Metrics
H-Index
i10 Index
Citation Counts
36
120
5,034
* Total H IndexRankings
Ranking Based On Selection: 5
Soft condensed matter
Polymers/biopolymers
Neutron- and x-ray methods
Small-angle scatterin
Metrics
H-Index
i10 Index
Citation Counts
35
98
3,986
* Total H IndexRankings
Ranking Based On Selection: 6
metal hydrides
powder diffraction
neutron scattering
hydrogen storage
battery material
Metrics
H-Index
i10 Index
Citation Counts
34
100
3,988
* Total H IndexRankings
Ranking Based On Selection: 7
Soft condensed matter
nanotechnolog
Metrics
H-Index
i10 Index
Citation Counts
30
58
3,923
* Total H IndexRankings
Ranking Based On Selection: 8
energy storage
batteries
material science
silicon anodes
dat
Metrics
H-Index
i10 Index
Citation Counts
28
48
2,631
* Total H IndexRankings
Ranking Based On Selection: 9
Materials Chemistry and Physic
Metrics
H-Index
i10 Index
Citation Counts
28
60
2,587
* Total H IndexRankings
Ranking Based On Selection: 10
materials
magnetism
hydrogen storag
Metrics
H-Index
i10 Index
Citation Counts
26
46
2,738
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* Total H IndexRankings
Ranking Based On Selection: 11
Li-ion batteries
Li-ion batteries ageing
Li-ion batteries safety
PEM fuel cells
Renewable energy system
Metrics
H-Index
i10 Index
Citation Counts
25
33
2,410
* Total H IndexRankings
Ranking Based On Selection: 12
Metrics
H-Index
i10 Index
Citation Counts
22
28
2,349
* Total H IndexRankings
Ranking Based On Selection: 13
Turbulence
Wind Energy
Stochastic Processes
Dynamical Systems
Multiphase Flo
Metrics
H-Index
i10 Index
Citation Counts
21
35
1,069
* Total H IndexRankings
Ranking Based On Selection: 14
Physics of sedimentary basin
Metrics
H-Index
i10 Index
Citation Counts
20
34
1,712
* Total H IndexRankings
Ranking Based On Selection: 15
Corrosion in oil and gas production
Corrosion in CO2 systems
Stress corrosion crackin
Metrics
H-Index
i10 Index
Citation Counts
20
31
2,645
* Total H IndexRankings
Ranking Based On Selection: 16
Wind energy
aerodynamics
hydrodynamics
structural dynamic
Metrics
H-Index
i10 Index
Citation Counts
19
30
2,508
* Total H IndexRankings
Ranking Based On Selection: 17
Metrics
H-Index
i10 Index
Citation Counts
18
29
1,503
* Total H IndexRankings
Ranking Based On Selection: 18
Metrics
H-Index
i10 Index
Citation Counts
18
22
1,533
* Total H IndexRankings
Ranking Based On Selection: 19
Aerodynamic
Metrics
H-Index
i10 Index
Citation Counts
18
33
1,003
* Total H IndexRankings
Ranking Based On Selection: 20
geomechanics
poromechanics
rock physic
Metrics
H-Index
i10 Index
Citation Counts
17
22
863
* Total H IndexRankings
Ranking Based On Selection: 21
Metrics
H-Index
i10 Index
Citation Counts
16
20
1,085
* Total H IndexRankings
Ranking Based On Selection: 22
Metrics
H-Index
i10 Index
Citation Counts
16
24
791
* Total H IndexRankings
Ranking Based On Selection: 23
Metrics
H-Index
i10 Index
Citation Counts
16
24
877
* Total H IndexRankings
Ranking Based On Selection: 24
Solar module technolog
Metrics
H-Index
i10 Index
Citation Counts
16
21
957
* Total H IndexRankings
Ranking Based On Selection: 25
Metrics
H-Index
i10 Index
Citation Counts
15
18
2,297
Bjørn C. Hauback
Institute for Energy Technology
Kjeller, Norway
Metrics
H-Index
i10-Index
Citation Counts
63
259
14,591
materials
hydrogen storage
neutron diffraction
magnetism
neutron scattering instrumentatio
Volodymyr Yartys
Institute for Energy Technology
Kjeller, Norway
Metrics
H-Index
i10-Index
Citation Counts
58
189
13,312
Materials Science
Hydrogen Storage
Nanomaterials
In situ neutron and synchrotron scatterin
Bokolo Anthony Jnr
Institute for Energy Technology
Kjeller, Norway
Metrics
H-Index
i10-Index
Citation Counts
38
101
6,878
Smart Cities
Sustainable Mobility
Electric Mobility
Energy Informatics
Health Informatic
Smagul Karazhanov
Institute for Energy Technology
Kjeller, Norway
Metrics
H-Index
i10-Index
Citation Counts
36
120
5,034
materials science
chromogenic materials and devices
photovoltaic technology
ab initio calculation
Kenneth D. Knudsen
Institute for Energy Technology
Kjeller, Norway
Metrics
H-Index
i10-Index
Citation Counts
35
98
3,986
Soft condensed matter
Polymers/biopolymers
Neutron- and x-ray methods
Small-angle scatterin
Magnus H. Sørby
Institute for Energy Technology
Kjeller, Norway
Metrics
H-Index
i10-Index
Citation Counts
34
100
3,988
metal hydrides
powder diffraction
neutron scattering
hydrogen storage
battery material
Arne Skjeltorp
Institute for Energy Technology
Kjeller, Norway
Metrics
H-Index
i10-Index
Citation Counts
30
58
3,923
Jan Petter Maehlen
Institute for Energy Technology
Kjeller, Norway
Metrics
H-Index
i10-Index
Citation Counts
28
48
2,631
energy storage
batteries
material science
silicon anodes
dat
Stefano Deledda
Institute for Energy Technology
Kjeller, Norway
Metrics
H-Index
i10-Index
Citation Counts
28
60
2,587
Materials Chemistry and Physic
Christoph Frommen
Institute for Energy Technology
Kjeller, Norway
Metrics
H-Index
i10-Index
Citation Counts
26
46
2,738
materials
magnetism
hydrogen storag
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
Preben JS Vie
Institute for Energy Technology
Kjeller, Norway
Metrics
H-Index
i10-Index
Citation Counts
25
33
2,410
Li-ion batteries
Li-ion batteries ageing
Li-ion batteries safety
PEM fuel cells
Renewable energy system
Stephane Polteau
Institute for Energy Technology
Kjeller, Norway
Metrics
H-Index
i10-Index
Citation Counts
22
28
2,349
Murat Tutkun
Institute for Energy Technology
Kjeller, Norway
Metrics
H-Index
i10-Index
Citation Counts
21
35
1,069
Turbulence
Wind Energy
Stochastic Processes
Dynamical Systems
Multiphase Flo
Magnus Wangen
Institute for Energy Technology
Kjeller, Norway
Metrics
H-Index
i10-Index
Citation Counts
20
34
1,712
Rolf Nyborg
Institute for Energy Technology
Kjeller, Norway
Metrics
H-Index
i10-Index
Citation Counts
20
31
2,645
Corrosion in oil and gas production
Corrosion in CO2 systems
Stress corrosion crackin
Tor Anders Nygaard
Institute for Energy Technology
Kjeller, Norway
Metrics
H-Index
i10-Index
Citation Counts
19
30
2,508
Carlos Escudero-Oñate
Institute for Energy Technology
Kjeller, Norway
Metrics
H-Index
i10-Index
Citation Counts
18
29
1,503
Josefine Helene Selj
Institute for Energy Technology
Kjeller, Norway
Metrics
H-Index
i10-Index
Citation Counts
18
22
1,533
Luca Oggiano
Institute for Energy Technology
Kjeller, Norway
Metrics
H-Index
i10-Index
Citation Counts
18
33
1,003
Viktoriya Yarushina
Institute for Energy Technology
Kjeller, Norway
Metrics
H-Index
i10-Index
Citation Counts
17
22
863
geomechanics
poromechanics
rock physic
Gaute Otnes
Institute for Energy Technology
Kjeller, Norway
Metrics
H-Index
i10-Index
Citation Counts
16
20
1,085
Jj Zhu
Institute for Energy Technology
Kjeller, Norway
Metrics
H-Index
i10-Index
Citation Counts
16
24
791
Christoph Seiffert
Institute for Energy Technology
Kjeller, Norway
Metrics
H-Index
i10-Index
Citation Counts
16
24
877
Sean Erik Foss
Institute for Energy Technology
Kjeller, Norway
Metrics
H-Index
i10-Index
Citation Counts
16
21
957
Laura Ferrando Climent
Institute for Energy Technology
Kjeller, Norway
Metrics
H-Index
i10-Index
Citation Counts
15
18
2,297