World Scientist and University Rankings 2025
Bangladesh Engineering & Technology 4.528 Scientists Subject Rankings - 2025
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 Feb 01, 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
Hydrogeology
Metrics
H-Index
i10 Index
Citation Counts
65
189
20,030
* Total H IndexRankings
Ranking Based On Selection: 2
Renewable Energy
Solar Energy
Thin Film Photovoltaics
Semiconductor Materials and Devices
Nano
Metrics
H-Index
i10 Index
Citation Counts
64
347
15,774
* Total H IndexRankings
Ranking Based On Selection: 3
Biomedical Engineering
Machine Learning
Optical Sensor
Optical Communication
Bioinformatics
Metrics
H-Index
i10 Index
Citation Counts
57
218
10,837
* Total H IndexRankings
Ranking Based On Selection: 4
Ceramics
Hydrogen Fuel Cell
Solar Cell
Energy Materials
Nanomaterials
Metrics
H-Index
i10 Index
Citation Counts
53
158
9,423
* Total H IndexRankings
Ranking Based On Selection: 5
Oceanography
Blue Economy
Metrics
H-Index
i10 Index
Citation Counts
53
128
11,324
* Total H IndexRankings
Ranking Based On Selection: 6
Operations Management
Supply Chain Management
Expert Systems with Application
Sustainable
Metrics
H-Index
i10 Index
Citation Counts
52
116
8,843
* Total H IndexRankings
Ranking Based On Selection: 7
Not deffinite
Metrics
H-Index
i10 Index
Citation Counts
52
235
13,489
* Total H IndexRankings
Ranking Based On Selection: 8
Machine Learning
WSN
e-Healthcare and Data Analytics
Braininformatics
Metrics
H-Index
i10 Index
Citation Counts
49
139
8,377
* Total H IndexRankings
Ranking Based On Selection: 9
Global Health
population
climate change
urbanization
Metrics
H-Index
i10 Index
Citation Counts
49
108
7,308
* Total H IndexRankings
Ranking Based On Selection: 10
Machine Learning
Metrics
H-Index
i10 Index
Citation Counts
48
211
8,282
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* Total H IndexRankings
Ranking Based On Selection: 11
Environmental pollution
Toxicology
Groundwater quality
Remediation
Metrics
H-Index
i10 Index
Citation Counts
46
121
8,923
* Total H IndexRankings
Ranking Based On Selection: 12
Metrics
H-Index
i10 Index
Citation Counts
45
60
14,026
* Total H IndexRankings
Ranking Based On Selection: 13
Functional materials
Materials Characterization
Thin Films Solar Cell
Metrics
H-Index
i10 Index
Citation Counts
43
98
5,327
* Total H IndexRankings
Ranking Based On Selection: 14
Cybersecurity
Data-Driven
AI & Machine Learning
Digital Twin
Critical Infrastructure
Metrics
H-Index
i10 Index
Citation Counts
43
91
14,511
* Total H IndexRankings
Ranking Based On Selection: 15
Renewable Energy
Thermal Energy
Nanofluid
Biofuel
Energy Management
Metrics
H-Index
i10 Index
Citation Counts
42
59
7,242
* Total H IndexRankings
Ranking Based On Selection: 16
Artificial Intelligence
Expert Systems
Soft Computing
Pervasive Computing
GIS
Metrics
H-Index
i10 Index
Citation Counts
42
113
5,309
* Total H IndexRankings
Ranking Based On Selection: 17
Algorithms
Bioinformatics and Computational Biology
Stringology
metaheuristics
Metrics
H-Index
i10 Index
Citation Counts
40
110
7,729
* Total H IndexRankings
Ranking Based On Selection: 18
Membrane Technology
Environmental Technology
Polymer composites
Metrics
H-Index
i10 Index
Citation Counts
40
87
5,782
* Total H IndexRankings
Ranking Based On Selection: 19
electron transport in nanoscale devices
Metrics
H-Index
i10 Index
Citation Counts
40
110
5,131
* Total H IndexRankings
Ranking Based On Selection: 20
waste management
biological treatment
advanced oxidation
nano materials synthesis
electrochemical treatment
Metrics
H-Index
i10 Index
Citation Counts
39
67
5,206
* Total H IndexRankings
Ranking Based On Selection: 21
Nanotechnology
Metrics
H-Index
i10 Index
Citation Counts
39
84
5,176
* Total H IndexRankings
Ranking Based On Selection: 22
CAD/CAM/CAPP
Manufacturing
Robotics
Industrial engineering
AI
Metrics
H-Index
i10 Index
Citation Counts
39
172
7,692
* Total H IndexRankings
Ranking Based On Selection: 23
Materials Engineering
Magnetic Materials
Nanomaterials synthesis
Nuclear Reactor Materials
Nanoceramics
Metrics
H-Index
i10 Index
Citation Counts
39
100
4,617
* Total H IndexRankings
Ranking Based On Selection: 24
Bioinformatics
Epigenetics
Genomics
Cancer Biology
Drug & VaccineDesign
Metrics
H-Index
i10 Index
Citation Counts
39
69
4,204
* Total H IndexRankings
Ranking Based On Selection: 25
Machine Learning
Deep Learning
Multimodal Data Fusion
AI for Health
Internet of Health Things
Metrics
H-Index
i10 Index
Citation Counts
38
51
7,183
Kazi Matin Uddin Ahmed
University of Dhaka
Dhaka, Bangladesh
Metrics
H-Index
i10-Index
Citation Counts
65
189
20,030
Nowshad Amin
Metrics
H-Index
i10-Index
Citation Counts
64
347
15,774
Renewable Energy
Solar Energy
Thin Film Photovoltaics
Semiconductor Materials and Devices
Nano
Kawsar Ahmed|Ahmed K.; K. Ahmed
Metrics
H-Index
i10-Index
Citation Counts
57
218
10,837
Biomedical Engineering
Machine Learning
Optical Sensor
Optical Communication
Bioinformatics
M Khalid Hossain|Md Khalid Hossain, M. K. Hossain
Metrics
H-Index
i10-Index
Citation Counts
53
158
9,423
Ceramics
Hydrogen Fuel Cell
Solar Cell
Energy Materials
Nanomaterials
Md. Kawser Ahmed
University of Dhaka
Dhaka, Bangladesh
Metrics
H-Index
i10-Index
Citation Counts
53
128
11,324
Syed Mithun Ali
Metrics
H-Index
i10-Index
Citation Counts
52
116
8,843
Operations Management
Supply Chain Management
Expert Systems with Application
Sustainable
Sharmistha Das
Ranada Prasad Shaha University
Narayanganj, Bangladesh
Metrics
H-Index
i10-Index
Citation Counts
52
235
13,489
M Shamim Kaiser
Metrics
H-Index
i10-Index
Citation Counts
49
139
8,377
Machine Learning
WSN
e-Healthcare and Data Analytics
Braininformatics
Peter Kim Streatfield
Metrics
H-Index
i10-Index
Citation Counts
49
108
7,308
Global Health
population
climate change
urbanization
Abdul Masud Rana
Metrics
H-Index
i10-Index
Citation Counts
48
211
8,282
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Md Mostafizur Rahman
Metrics
H-Index
i10-Index
Citation Counts
46
121
8,923
Environmental pollution
Toxicology
Groundwater quality
Remediation
Rita Yusuf
Metrics
H-Index
i10-Index
Citation Counts
45
60
14,026
Md Ferdous Rahman
Metrics
H-Index
i10-Index
Citation Counts
43
98
5,327
Functional materials
Materials Characterization
Thin Films Solar Cell
Iqbal H Sarker
Metrics
H-Index
i10-Index
Citation Counts
43
91
14,511
Cybersecurity
Data-Driven
AI & Machine Learning
Digital Twin
Critical Infrastructure
Mohammed Mahbubul Islam|Islam Mohammed Mahbubul
Metrics
H-Index
i10-Index
Citation Counts
42
59
7,242
Renewable Energy
Thermal Energy
Nanofluid
Biofuel
Energy Management
Mohammad Shahadat Hossain
University of Chittagong
Chittagong, Bangladesh
Metrics
H-Index
i10-Index
Citation Counts
42
113
5,309
Artificial Intelligence
Expert Systems
Soft Computing
Pervasive Computing
GIS
M Sohel Rahman
Metrics
H-Index
i10-Index
Citation Counts
40
110
7,729
Algorithms
Bioinformatics and Computational Biology
Stringology
metaheuristics
Md Akhtarul Islam
Metrics
H-Index
i10-Index
Citation Counts
40
87
5,782
Membrane Technology
Environmental Technology
Polymer composites
Khairul Alam
Metrics
H-Index
i10-Index
Citation Counts
40
110
5,131
electron transport in nanoscale devices
Shahinoor Islam
Metrics
H-Index
i10-Index
Citation Counts
39
67
5,206
waste management
biological treatment
advanced oxidation
nano materials synthesis
electrochemical treatment
Zaved Hossain Khan
Metrics
H-Index
i10-Index
Citation Counts
39
84
5,176
Nafis Ahmad
Metrics
H-Index
i10-Index
Citation Counts
39
172
7,692
CAD/CAM/CAPP
Manufacturing
Robotics
Industrial engineering
AI
Ma Hakim
Metrics
H-Index
i10-Index
Citation Counts
39
100
4,617
Materials Engineering
Magnetic Materials
Nanomaterials synthesis
Nuclear Reactor Materials
Nanoceramics
Abul Bmmk Islam
University of Dhaka
Dhaka, Bangladesh
Metrics
H-Index
i10-Index
Citation Counts
39
69
4,204
Bioinformatics
Epigenetics
Genomics
Cancer Biology
Drug & VaccineDesign
Md Milon Islam
Metrics
H-Index
i10-Index
Citation Counts
38
51
7,183
Machine Learning
Deep Learning
Multimodal Data Fusion
AI for Health
Internet of Health Things