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 :76
Data Assimilation
Uncertainty Quantification
Ocean Modeling
Red Sea
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,323
7,026
0.681
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :77
Organic solvent nanofiltration
Sustainability
Membranes
Continuous processing
Green solvents
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,606
7,005
0.814
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :78
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,052
6,962
0.769
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :79
Energy
Combustion
Chemical Kinetics
Laser-based Sensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,429
6,922
0.734
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :80
Parallel Computing
Finite Element Methods
Computational Fluid Dynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,951
6,910
0.495
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :81
Environmental Materials
Atmospheric Water Harvesting
Water Purification
Clean Energy Utilization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,334
6,886
0.939
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :82
Fluid Mechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,174
6,771
0.556
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :83
Statistical modeling
Bayesian statistics
Big Data analysis
multivariate analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,225
6,714
0.816
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :84
Electron Microscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,407
6,676
0.641
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :85
Tandem Solar Cells
Perovskite Solar Cells
Silicon Heterojunction Solar Cells
Thin Film Solar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,812
6,650
0.976
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :86
Dependability
Cyber Resilience
Real-Time Systems
Software Defined Networking
Distributed Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,390
6,639
0.382
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :87
polymeric membranes
self-assembly
hybrid materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,314
6,634
0.383
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :88
microscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,573
6,630
0.322
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :89
Composite materials
Aging
Computational Mechanics
Inverse problems
Full field measurements
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,255
6,582
0.642
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :90
Photovoltaics
semiconductors
materials science and engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,660
6,580
0.859
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :91
photovoltaics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,467
6,557
0.878
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :92
Environmental Biotechnology
Microbial Electrochemical Systems
Aerobic Granular Sludge
Anammox
Resource Recovery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,617
6,499
0.754
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :93
Combustion
Flame stabilization
Tribrachial flame
Soot
Electric field
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,287
6,416
0.449
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :94
CMOS tech.
3D-HI/3D-IC
heterogeneous integration
IoT/IoE
flexible/stretchable CMOS electronics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,865
6,401
0.649
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :95
Electron Microscopy
Electron Crystallography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,585
6,231
0.650
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :96
Power Electronics
Subsurface Mechatronics
Motor Drives
Electric Machines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,509
6,143
0.585
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :97
Antennas
Wireless Sensors
Additive Manufacturing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,708
6,109
0.702
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :98
Space Power
Thin-film Transistors
Perovskites
Colloidal Quantum Dots
Metal Oxides
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,746
6,095
0.787
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :99
Membranes
Two-dimensional materials
Nanoporous materials
Nanofluidics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,302
6,071
0.831
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :100
2D materials
Energy
Photocatalyst
Battery
First-principles calculations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,292
5,903
0.938
Ibrahim Hoteit
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,323
7,026
0.681
Data Assimilation
Uncertainty Quantification
Ocean Modeling
Red Sea
Gyorgy Szekely
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,606
7,005
0.814
Organic solvent nanofiltration
Sustainability
Membranes
Continuous processing
Green solvents
Prashant M Bhatt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,052
6,962
0.769
Aamir Farooq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,429
6,922
0.734
Energy
Combustion
Chemical Kinetics
Laser-based Sensors
Lisandro Dalcin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,951
6,910
0.495
Parallel Computing
Finite Element Methods
Computational Fluid Dynamics
Renyuan Li
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,334
6,886
0.939
Environmental Materials
Atmospheric Water Harvesting
Water Purification
Clean Energy Utilization
Sigurdur Thoroddsen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,174
6,771
0.556
Tahira Jamil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,225
6,714
0.816
Statistical modeling
Bayesian statistics
Big Data analysis
multivariate analysis
Qingxiao Wang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,407
6,676
0.641
Erkan Aydin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,812
6,650
0.976
Tandem Solar Cells
Perovskite Solar Cells
Silicon Heterojunction Solar Cells
Thin Film Solar
Paulo Esteves Verissimo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,390
6,639
0.382
Dependability
Cyber Resilience
Real-Time Systems
Software Defined Networking
Distributed Systems
Klaus Viktor Peinemann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,314
6,634
0.383
polymeric membranes
self-assembly
hybrid materials
Depeursinge
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,573
6,630
0.322
Gilles Lubineau
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,255
6,582
0.642
Composite materials
Aging
Computational Mechanics
Inverse problems
Full field measurements
Furkan Isikgor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,660
6,580
0.859
Photovoltaics
semiconductors
materials science and engineering
Thomas Allen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,467
6,557
0.878
Pascal E Saikaly
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,617
6,499
0.754
Environmental Biotechnology
Microbial Electrochemical Systems
Aerobic Granular Sludge
Anammox
Resource Recovery
Suk Ho Chung
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,287
6,416
0.449
Combustion
Flame stabilization
Tribrachial flame
Soot
Electric field
Muhammad Mustafa Hussain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,865
6,401
0.649
CMOS tech.
3D-HI/3D-IC
heterogeneous integration
IoT/IoE
flexible/stretchable CMOS electronics
Daliang Zhang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,585
6,231
0.650
Electron Microscopy
Electron Crystallography
Shehab Ahmed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,509
6,143
0.585
Power Electronics
Subsurface Mechatronics
Motor Drives
Electric Machines
Atif Shamim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,708
6,109
0.702
Antennas
Wireless Sensors
Additive Manufacturing
Ahmad R Kirmani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,746
6,095
0.787
Space Power
Thin-film Transistors
Perovskites
Colloidal Quantum Dots
Metal Oxides
Jie Shen (申杰)|Jie Shen, Shen Jie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,302
6,071
0.831
Membranes
Two-dimensional materials
Nanoporous materials
Nanofluidics
Minglei Sun
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,292
5,903
0.938
2D materials
Energy
Photocatalyst
Battery
First-principles calculations