The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 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 Jan 31, 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 (870.053) 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
Biochemistry
Molecular imprinting
Enzyme immobilization
Affinity chromatography
Metrics
H-Index
i10 Index
Citation Counts
120
401
50,138
* Total H IndexRankings
Ranking Based On Selection: 2
Metrics
H-Index
i10 Index
Citation Counts
105
372
119,785
* Total H IndexRankings
Ranking Based On Selection: 3
Metrics
H-Index
i10 Index
Citation Counts
83
218
34,379
* Total H IndexRankings
Ranking Based On Selection: 4
Lab-on-a-chip
Acoustofluidics
Microfluidics
BioMEMS
Biomedicine
Metrics
H-Index
i10 Index
Citation Counts
76
269
23,408
* Total H IndexRankings
Ranking Based On Selection: 5
laser diagnostics
combustion
flames
Metrics
H-Index
i10 Index
Citation Counts
76
400
20,732
* Total H IndexRankings
Ranking Based On Selection: 6
Basic and applied laser spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
73
456
23,702
* Total H IndexRankings
Ranking Based On Selection: 7
Wireless
channel modelling
massive MIMO
V2X
propagation
Metrics
H-Index
i10 Index
Citation Counts
70
214
37,329
* Total H IndexRankings
Ranking Based On Selection: 8
computer vision
machine learning
robotics
Metrics
H-Index
i10 Index
Citation Counts
69
138
20,718
* Total H IndexRankings
Ranking Based On Selection: 9
Water
environment
and sustainable development
Metrics
H-Index
i10 Index
Citation Counts
66
233
13,453
* Total H IndexRankings
Ranking Based On Selection: 10
combustion
Metrics
H-Index
i10 Index
Citation Counts
62
164
12,899
* Total H IndexRankings
Ranking Based On Selection: 11
Applied Microbiology
Metrics
H-Index
i10 Index
Citation Counts
62
115
13,502
* Total H IndexRankings
Ranking Based On Selection: 12
Coastal engineering
Fluid mechanics
Metrics
H-Index
i10 Index
Citation Counts
60
184
11,697
* Total H IndexRankings
Ranking Based On Selection: 13
Process Control
PID control
Automatic tuning
Adaptive control
Monitoring
Metrics
H-Index
i10 Index
Citation Counts
59
137
34,011
* Total H IndexRankings
Ranking Based On Selection: 14
Control and System Theory
Robotics
Biomathematics
Automotive Systems
Neurophysiology
Metrics
H-Index
i10 Index
Citation Counts
59
223
13,464
* Total H IndexRankings
Ranking Based On Selection: 15
Combustion
Fluid Dynamics
Engines
Biofuels
CFD
Metrics
H-Index
i10 Index
Citation Counts
58
213
10,707
* Total H IndexRankings
Ranking Based On Selection: 16
Metrics
H-Index
i10 Index
Citation Counts
58
168
14,570
* Total H IndexRankings
Ranking Based On Selection: 17
dietary fibre
mikrobiota
gut metabolites
SCFAs
bile acids
Metrics
H-Index
i10 Index
Citation Counts
58
132
11,292
* Total H IndexRankings
Ranking Based On Selection: 18
emulsions
powder technology
food chemistry
lipids
development
Metrics
H-Index
i10 Index
Citation Counts
58
181
10,028
* Total H IndexRankings
Ranking Based On Selection: 19
biomedical signal processing
Metrics
H-Index
i10 Index
Citation Counts
56
189
13,482
* Total H IndexRankings
Ranking Based On Selection: 20
Metrics
H-Index
i10 Index
Citation Counts
55
124
10,792
* Total H IndexRankings
Ranking Based On Selection: 21
Laser Combustion Diagnostics
Metal Combustion
Laser Spectroscopy
Renewable Fuels
Metrics
H-Index
i10 Index
Citation Counts
54
231
10,224
* Total H IndexRankings
Ranking Based On Selection: 22
Software engineering
Empirical software engineering
Software testing
Open innovation
Digital Society
Metrics
H-Index
i10 Index
Citation Counts
54
157
30,628
* Total H IndexRankings
Ranking Based On Selection: 23
Environment
geochemistry
sustainability
soil science
critical loads
Metrics
H-Index
i10 Index
Citation Counts
54
175
10,928
* Total H IndexRankings
Ranking Based On Selection: 24
Epitaxy
Energy
Nanomaterials
Nanotechnology
Metrics
H-Index
i10 Index
Citation Counts
54
152
12,856
* Total H IndexRankings
Ranking Based On Selection: 25
Metrics
H-Index
i10 Index
Citation Counts
53
192
10,095
Klaus Mosbach
Metrics
H-Index
i10-Index
Citation Counts
120
401
50,138
Biochemistry
Molecular imprinting
Enzyme immobilization
Affinity chromatography
Karl Johan Åström
Metrics
H-Index
i10-Index
Citation Counts
105
372
119,785
Anne L Huillier
Metrics
H-Index
i10-Index
Citation Counts
83
218
34,379
Thomas Laurell
Metrics
H-Index
i10-Index
Citation Counts
76
269
23,408
Lab-on-a-chip
Acoustofluidics
Microfluidics
BioMEMS
Biomedicine
Marcus Aldén
Metrics
H-Index
i10-Index
Citation Counts
76
400
20,732
Sune Svanberg
Metrics
H-Index
i10-Index
Citation Counts
73
456
23,702
Fredrik Tufvesson
Metrics
H-Index
i10-Index
Citation Counts
70
214
37,329
Wireless
channel modelling
massive MIMO
V2X
propagation
Cristian Sminchisescu
Metrics
H-Index
i10-Index
Citation Counts
69
138
20,718
computer vision
machine learning
robotics
Ronny Berndtsson
Metrics
H-Index
i10-Index
Citation Counts
66
233
13,453
Alexander Konnov
Metrics
H-Index
i10-Index
Citation Counts
62
164
12,899
Peter Rådström
Metrics
H-Index
i10-Index
Citation Counts
62
115
13,502
Magnus Larson
Metrics
H-Index
i10-Index
Citation Counts
60
184
11,697
Coastal engineering
Fluid mechanics
Tore Hägglund
Metrics
H-Index
i10-Index
Citation Counts
59
137
34,011
Process Control
PID control
Automatic tuning
Adaptive control
Monitoring
Rolf Johansson
Metrics
H-Index
i10-Index
Citation Counts
59
223
13,464
Control and System Theory
Robotics
Biomathematics
Automotive Systems
Neurophysiology
Xue Song Bai
Metrics
H-Index
i10-Index
Citation Counts
58
213
10,707
Combustion
Fluid Dynamics
Engines
Biofuels
CFD
Kimberly Dick
Metrics
H-Index
i10-Index
Citation Counts
58
168
14,570
Margareta Nyman
Metrics
H-Index
i10-Index
Citation Counts
58
132
11,292
dietary fibre
mikrobiota
gut metabolites
SCFAs
bile acids
Björn Bergenståhl
Metrics
H-Index
i10-Index
Citation Counts
58
181
10,028
emulsions
powder technology
food chemistry
lipids
development
Leif Sörnmo
Metrics
H-Index
i10-Index
Citation Counts
56
189
13,482
biomedical signal processing
Lei Ye
Metrics
H-Index
i10-Index
Citation Counts
55
124
10,792
Zhongshan Li
Metrics
H-Index
i10-Index
Citation Counts
54
231
10,224
Laser Combustion Diagnostics
Metal Combustion
Laser Spectroscopy
Renewable Fuels
Per Runeson
Metrics
H-Index
i10-Index
Citation Counts
54
157
30,628
Software engineering
Empirical software engineering
Software testing
Open innovation
Digital Society
Harald Ulrik Sverdrup
Metrics
H-Index
i10-Index
Citation Counts
54
175
10,928
Environment
geochemistry
sustainability
soil science
critical loads
Magnus T Borgström
Metrics
H-Index
i10-Index
Citation Counts
54
152
12,856
Epitaxy
Energy
Nanomaterials
Nanotechnology
Wernersson Lars Erik
Metrics
H-Index
i10-Index
Citation Counts
53
192
10,095