AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Oct 19, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (0) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]
* Total H IndexRankings
Ranking Based On Selection
:1
Micro-manufacturing
Manufacturing
Metrics
H-Index
i10 Index
Citation Counts
92
537
31,746
* Total H IndexRankings
Ranking Based On Selection
:2
nanotechnology
thin film
nanopatterning
adhesion
wetting
Metrics
H-Index
i10 Index
Citation Counts
82
332
21,522
* Total H IndexRankings
Ranking Based On Selection
:3
Internal Combustion Engines
Emissions
Biodiesel
Laser Ignition
HCCI
Metrics
H-Index
i10 Index
Citation Counts
71
296
27,177
* Total H IndexRankings
Ranking Based On Selection
:4
Applied Statistics
Distribution Theory
Statistical Computing
Reliability Analysis
Statistical Signal Processing
Metrics
H-Index
i10 Index
Citation Counts
68
236
20,181
* Total H IndexRankings
Ranking Based On Selection
:5
Chemistry
Metrics
H-Index
i10 Index
Citation Counts
68
324
15,663
* Total H IndexRankings
Ranking Based On Selection
:6
Aerosol
climate
environment
health
sustainable cities
Metrics
H-Index
i10 Index
Citation Counts
65
208
13,927
* Total H IndexRankings
Ranking Based On Selection
:7
Regenerative medicine
Tissue engineering and Biomaterials
Environmental biotechnology
Bioprocess engineering
Bioseparation
Metrics
H-Index
i10 Index
Citation Counts
62
192
13,044
* Total H IndexRankings
Ranking Based On Selection
:8
Power System Stability
Power System Restructuring
Electricity Market
Distributed Generation
Power Quality
Metrics
H-Index
i10 Index
Citation Counts
62
236
15,008
* Total H IndexRankings
Ranking Based On Selection
:9
River science
geomorphology
sedimentology
Metrics
H-Index
i10 Index
Citation Counts
60
145
10,800
* Total H IndexRankings
Ranking Based On Selection
:10
Supramolecular Chemistry
Metrics
H-Index
i10 Index
Citation Counts
60
217
12,076
* Total H IndexRankings
Ranking Based On Selection
:11
theoretical chemistry
computational chemistry
Metrics
H-Index
i10 Index
Citation Counts
58
198
38,744
* Total H IndexRankings
Ranking Based On Selection
:12
Organic Synthesis
Metrics
H-Index
i10 Index
Citation Counts
57
157
10,935
* Total H IndexRankings
Ranking Based On Selection
:13
Metrics
H-Index
i10 Index
Citation Counts
56
178
10,700
* Total H IndexRankings
Ranking Based On Selection
:14
Fluid Mechanics
Heat Transfer
Boiling
Drops
Bubbles
Metrics
H-Index
i10 Index
Citation Counts
55
147
10,540
* Total H IndexRankings
Ranking Based On Selection
:15
Semiconductor Devices
Compact Modeling
Characterization
Metrics
H-Index
i10 Index
Citation Counts
53
286
15,923
* Total H IndexRankings
Ranking Based On Selection
:16
CFD
Experimental Aerodynamics
Metrics
H-Index
i10 Index
Citation Counts
53
120
12,050
* Total H IndexRankings
Ranking Based On Selection
:17
Solidification
Metal casting
Metal Matrix Composites
Metal Foams
Tribology
Metrics
H-Index
i10 Index
Citation Counts
52
138
9,642
* Total H IndexRankings
Ranking Based On Selection
:18
Exposure Assessment
Source Apportionment
brown carbon
organic aerosols
aerosol chemistry
Metrics
H-Index
i10 Index
Citation Counts
51
149
18,669
* Total H IndexRankings
Ranking Based On Selection
:19
Modelling and Optimization
Polymer Reaction Engineering
multiobjective optimization
Chemical Engineering
Metrics
H-Index
i10 Index
Citation Counts
51
293
12,257
* Total H IndexRankings
Ranking Based On Selection
:20
Synthesis of nanomaterials including adsorbents and catalysts
Environmental remediation
Energy materials
Sensors
Microbial f
Metrics
H-Index
i10 Index
Citation Counts
49
141
8,052
* Total H IndexRankings
Ranking Based On Selection
:21
Thermal Spraying
Functional Biomaterials
Ultra High Temperature Ceramics
Coatings
Nanomechanics and Nanotribology
Metrics
H-Index
i10 Index
Citation Counts
49
161
10,654
* Total H IndexRankings
Ranking Based On Selection
:22
Chemical Engineering
Reaction Engineering
Heterogeneous Catalysis
Metrics
H-Index
i10 Index
Citation Counts
49
90
8,669
* Total H IndexRankings
Ranking Based On Selection
:23
Earth Sciences
Geology
Geomorphology
Fluvial systems
fluvial sedimentology
Metrics
H-Index
i10 Index
Citation Counts
49
111
6,291
* Total H IndexRankings
Ranking Based On Selection
:24
Photocatalysis
Water remediation
Perovskite solar cells
Batteries
CO2 capture and conversion
Metrics
H-Index
i10 Index
Citation Counts
46
111
10,549
* Total H IndexRankings
Ranking Based On Selection
:25
IC Engines
HCCI Combustion
Optical Diagnostics
Alternative Fuels
Metrics
H-Index
i10 Index
Citation Counts
46
280
11,345
Vijay Kumar Jain
Metrics
H-Index
i10-Index
Citation Counts
92
537
31,746
Ashutosh Sharma
Metrics
H-Index
i10-Index
Citation Counts
82
332
21,522
nanotechnology
thin film
nanopatterning
adhesion
wetting
Avinash Kumar Agarwal
Metrics
H-Index
i10-Index
Citation Counts
71
296
27,177
Internal Combustion Engines
Emissions
Biodiesel
Laser Ignition
HCCI
Debasis Kundu
Metrics
H-Index
i10-Index
Citation Counts
68
236
20,181
Applied Statistics
Distribution Theory
Statistical Computing
Reliability Analysis
Statistical Signal Processing
Vadapalli Chandrasekhar
Metrics
H-Index
i10-Index
Citation Counts
68
324
15,663
Sachchida Tripathi
Metrics
H-Index
i10-Index
Citation Counts
65
208
13,927
Aerosol
climate
environment
health
sustainable cities
Ashok Kumar
Metrics
H-Index
i10-Index
Citation Counts
62
192
13,044
Regenerative medicine
Tissue engineering and Biomaterials
Environmental biotechnology
Bioprocess engineering
Bioseparation
Sri Niwas Singh
Metrics
H-Index
i10-Index
Citation Counts
62
236
15,008
Power System Stability
Power System Restructuring
Electricity Market
Distributed Generation
Power Quality
Rajiv Sinha
Metrics
H-Index
i10-Index
Citation Counts
60
145
10,800
River science
geomorphology
sedimentology
Parimal K Bharadwaj
Metrics
H-Index
i10-Index
Citation Counts
60
217
12,076
Shridhar Gadre
Metrics
H-Index
i10-Index
Citation Counts
58
198
38,744
theoretical chemistry
computational chemistry
Vinod K Singh
Metrics
H-Index
i10-Index
Citation Counts
57
157
10,935
SC Srivastava
Metrics
H-Index
i10-Index
Citation Counts
56
178
10,700
Gautam Biswas
Metrics
H-Index
i10-Index
Citation Counts
55
147
10,540
Fluid Mechanics
Heat Transfer
Boiling
Drops
Bubbles
Sudip Ghosh
Metrics
H-Index
i10-Index
Citation Counts
53
286
15,923
Semiconductor Devices
Compact Modeling
Characterization
Satyabrata Das
Metrics
H-Index
i10-Index
Citation Counts
52
138
9,642
Solidification
Metal casting
Metal Matrix Composites
Metal Foams
Tribology
Tarun Gupta
Metrics
H-Index
i10-Index
Citation Counts
51
149
18,669
Exposure Assessment
Source Apportionment
brown carbon
organic aerosols
aerosol chemistry
Santosh Kumar Gupta
Metrics
H-Index
i10-Index
Citation Counts
51
293
12,257
Modelling and Optimization
Polymer Reaction Engineering
multiobjective optimization
Chemical Engineering
Nishith Verma
Metrics
H-Index
i10-Index
Citation Counts
49
141
8,052
Synthesis of nanomaterials including adsorbents and catalysts
Environmental remediation
Energy materials
Sensors
Microbial f
Kantesh Balani
Metrics
H-Index
i10-Index
Citation Counts
49
161
10,654
Thermal Spraying
Functional Biomaterials
Ultra High Temperature Ceramics
Coatings
Nanomechanics and Nanotribology
Goutam Deo
Metrics
H-Index
i10-Index
Citation Counts
49
90
8,669
Chemical Engineering
Reaction Engineering
Heterogeneous Catalysis
SK Tandon
Metrics
H-Index
i10-Index
Citation Counts
49
111
6,291
Earth Sciences
Geology
Geomorphology
Fluvial systems
fluvial sedimentology
Raju Kumar Gupta
Metrics
H-Index
i10-Index
Citation Counts
46
111
10,549
Photocatalysis
Water remediation
Perovskite solar cells
Batteries
CO2 capture and conversion
Akhilendra Pratap Singh
Metrics
H-Index
i10-Index
Citation Counts
46
280
11,345
IC Engines
HCCI Combustion
Optical Diagnostics
Alternative Fuels