Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Environmental Chemistry
Metal-organic Framework
Environmental functional Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,430
13,434
0.871
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Plant Nutrition
Stress
Sustainable Agriculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,598
11,901
0.676
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Graphene and 2D Materials
Nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,809
11,175
0.433
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Nutrients
Metals
Constructed wetland
Phytoremediation
Salinity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,665
11,171
0.762
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Cybersecurity
AI & Machine Learning
Data Science
Digital Twin
Critical Infrastructure
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,224
10,892
0.970
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Multiferroicity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,703
8,496
0.794
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Climate Change
Flood Management
Cyclone
Sea Level Rise
Remote Sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,528
7,519
0.882
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Operations Management
Supply Chain Management
Expert Systems with Application
Sustainable
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,733
7,466
0.965
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Plant stress Physiology
Plant nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,272
7,093
0.857
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Polymer and composites Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,485
6,939
0.732
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Machine Learning
Deep Learning
Multimodal Data Fusion
AI for Health
Internet of Health Things
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,465
6,425
0.994
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Water Splitting
Bio Gass
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,638
6,192
0.811
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Computational Chemistry
NLO
Solar Cells
DFT
Combined Experimental-Computational Investigations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,247
6,156
0.985
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Lasers and Laser Plasma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,523
5,941
0.790
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Engineering and Technology
Biofuels
Tribology
Engine testing
Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,792
5,748
0.992
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Algorithms
Bioinformatics and Computational Biology
Stringology
metaheuristics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,971
5,393
0.774
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Image and Video Coding
Multimedia Content Analysis
Signal Processing
Emotion Recognition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,714
5,334
0.933
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Plasmonics
nanophotonics
nano-biosensor
solar cell
Fire Safety
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,260
5,245
0.722
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Computer Networks
Internet Routing
Machine Learning
Internet of Things
Deep Neural Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,667
5,030
0.580
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Nanomaterials and Nanotechnology
Materials Science
Electromagnetism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,066
5,030
0.829
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Applied Mathematics
Fluid Mechanics and Nanofluids
Fractal and Fractional Derivatives.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,524
4,839
0.876
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Renewable Energy
Thermal Energy
Nanofluid
Biofuel
Energy Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,940
4,789
0.690
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Image Forensic
Network and Cybersecurity
IoTs
Data Science
Computer Vision and Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,947
4,753
0.961
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Building Energy Simulation
Energy-Related Occupant Behaviors
HVAC System
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,971
4,471
0.749
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
CO2 capture
CO2 reduction
Wastewater treatment
Environmental remediation
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,600
4,414
0.960
Chong Chen Wang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,430
13,434
0.871
Environmental Chemistry
Metal-organic Framework
Environmental functional Materials
Muhammad Nawaz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,598
11,901
0.676
Rashid Jalil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,809
11,175
0.433
Zhenhua Zhang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,665
11,171
0.762
Nutrients
Metals
Constructed wetland
Phytoremediation
Salinity
Iqbal H Sarker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,224
10,892
0.970
Cybersecurity
AI & Machine Learning
Data Science
Digital Twin
Critical Infrastructure
Hongbo Liu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,703
8,496
0.794
AKM Saiful Islam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,528
7,519
0.882
Climate Change
Flood Management
Cyclone
Sea Level Rise
Remote Sensing
Syed Mithun Ali
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,733
7,466
0.965
Operations Management
Supply Chain Management
Expert Systems with Application
Sustainable
Basharat Ali
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,272
7,093
0.857
Plant stress Physiology
Plant nutrition
Md Saiful Islam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,485
6,939
0.732
Md Milon Islam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,465
6,425
0.994
Machine Learning
Deep Learning
Multimodal Data Fusion
AI for Health
Internet of Health Things
Mushtaq Hussain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,638
6,192
0.811
Water Splitting
Bio Gass
Muhammad Khalid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,247
6,156
0.985
Computational Chemistry
NLO
Solar Cells
DFT
Combined Experimental-Computational Investigations
M Shahid Rafique
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,523
5,941
0.790
Muhammad Mujtaba Abbas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,792
5,748
0.992
Engineering and Technology
Biofuels
Tribology
Engine testing
Energy
M Sohel Rahman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,971
5,393
0.774
Algorithms
Bioinformatics and Computational Biology
Stringology
metaheuristics
Muhammad Majid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,714
5,334
0.933
Image and Video Coding
Multimedia Content Analysis
Signal Processing
Emotion Recognition
Zahurul Islam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,260
5,245
0.722
Plasmonics
nanophotonics
nano-biosensor
solar cell
Fire Safety
Mahesh Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,667
5,030
0.580
Computer Networks
Internet Routing
Machine Learning
Internet of Things
Deep Neural Networks
Majid Niaz Akhtar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,066
5,030
0.829
Nanomaterials and Nanotechnology
Materials Science
Electromagnetism
Kashif Ali Abro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,524
4,839
0.876
Applied Mathematics
Fluid Mechanics and Nanofluids
Fractal and Fractional Derivatives.
Mohammed Mahbubul Islam|Islam Mohammed Mahbubul
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,940
4,789
0.690
Renewable Energy
Thermal Energy
Nanofluid
Biofuel
Energy Management
Zahid Mehmood
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,947
4,753
0.961
Image Forensic
Network and Cybersecurity
IoTs
Data Science
Computer Vision and Machine Learning
Chuang Wang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,971
4,471
0.749
Building Energy Simulation
Energy-Related Occupant Behaviors
HVAC System
Shaukat Ali Mazari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,600
4,414
0.960
CO2 capture
CO2 reduction
Wastewater treatment
Environmental remediation
Machine Learning