The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the 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
Fate & transport of environmental mercury
Water and wastewater engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,231
4,623
0.501
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
electronic packaging
reliability
microsystems
material characterization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,945
4,440
0.559
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Electrochemical energy storage
electrochromism
anti-corrosion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,117
4,322
0.607
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Telehealth
Internet interventions
Direct-to-consumer healthcare
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,172
4,156
0.804
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,226
2,948
0.473
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
algae
photobioreactors
bioproducts
nanobiotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,478
2,369
0.681
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
chemical engieering
polymer composite
nanocomposite
nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,092
2,343
0.460
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Stem cell biology
Cancer diagnosis/therapeutics
bioengineering applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,176
2,272
0.544
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Sustainability
Life Cycle Assessment
Environmental Engineering
Low Impact Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,069
1,633
0.532
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Wetting Phenomena
Forces between surfaces
Intermolecular forces
Thermodynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,318
1,587
0.368
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Nanomaterials
Energy Storage
Renewable Technologies
Mechanical Behavior of Materials
Electrochemistry and Corrosion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,518
1,492
0.593
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
International Economics
Growth Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,809
1,469
0.386
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Algal Biofuel
Wastewater treatment
Algal Cultivation
Nutrient uptake kinetics
Bioremediation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,544
1,274
0.825
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Computer Vision
Image Processing
Machine Learning
Deep Learning
Pattern Recognition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,422
1,216
0.502
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Behavioral Finance
Investments
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,573
1,097
0.697
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Transportation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,025
1,057
0.522
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Public relations
diversity
fundraising
relationship management
publics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,898
868
0.457
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,443
854
0.592
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Information technology
ERP
Supply Chain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,129
847
0.271
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Process Optimization
Process Control
Fuel Cells
Reaction Engineering
Cancer Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,119
837
0.268
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Applications of PDEs and ODEs to Natural Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,187
797
0.671
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Evaporation
Surface Science
Advanced materials
Polymers
Sustainability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
886
762
0.860
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Remote Sensing
GIS
Climate Change and Community Resilience
Natural Resources Management
Land Use/Land Cover Change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,049
706
0.673
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Plant Biomechanics
System Dynamics
electronic packaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,625
677
0.417
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
799
662
0.829
Che Jen Lin
Lamar University
Beaumont, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,231
4,623
0.501
Fate & transport of environmental mercury
Water and wastewater engineering
Xuejun Fan
Lamar University
Beaumont, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,945
4,440
0.559
electronic packaging
reliability
microsystems
material characterization
Huige Wei
Lamar University
Beaumont, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,117
4,322
0.607
Vinaya Manchaiah
Lamar University
Beaumont, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,172
4,156
0.804
Telehealth
Internet interventions
Direct-to-consumer healthcare
Derina Holtzhausen
Lamar University
Beaumont, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,226
2,948
0.473
Clayton Jeffryes
Lamar University
Beaumont, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,478
2,369
0.681
algae
photobioreactors
bioproducts
nanobiotechnology
Xi Zhang
Lamar University
Beaumont, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,092
2,343
0.460
chemical engieering
polymer composite
nanocomposite
nanotechnology
Ian Lian
Lamar University
Beaumont, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,176
2,272
0.544
Stem cell biology
Cancer diagnosis/therapeutics
bioengineering applications
Liv Haselbach
Lamar University
Beaumont, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,069
1,633
0.532
Sustainability
Life Cycle Assessment
Environmental Engineering
Low Impact Development
Rafael Tadmor
Lamar University
Beaumont, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,318
1,587
0.368
Wetting Phenomena
Forces between surfaces
Intermolecular forces
Thermodynamics
Ramesh Kumar Guduru
Lamar University
Beaumont, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,518
1,492
0.593
Nanomaterials
Energy Storage
Renewable Technologies
Mechanical Behavior of Materials
Electrochemistry and Corrosion
Jai Young Choi
Lamar University
Beaumont, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,809
1,469
0.386
International Economics
Growth Theory
Thinesh Selvaratnam
Lamar University
Beaumont, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,544
1,274
0.825
Algal Biofuel
Wastewater treatment
Algal Cultivation
Nutrient uptake kinetics
Bioremediation
Jing Zhang
Lamar University
Beaumont, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,422
1,216
0.502
Computer Vision
Image Processing
Machine Learning
Deep Learning
Pattern Recognition
Chun Da Chen
Lamar University
Beaumont, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,573
1,097
0.697
Xing Wu
Lamar University
Beaumont, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,025
1,057
0.522
Natalie TJ Tindall
Lamar University
Beaumont, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,898
868
0.457
Public relations
diversity
fundraising
relationship management
publics
Monica Bellon Harn
Lamar University
Beaumont, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,443
854
0.592
Purnendu Mandal
Lamar University
Beaumont, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,129
847
0.271
Information technology
ERP
Supply Chain
Srinivas Palanki
Lamar University
Beaumont, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,119
837
0.268
Process Optimization
Process Control
Fuel Cells
Reaction Engineering
Cancer Biology
Jose M Vega Guzman
Lamar University
Beaumont, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,187
797
0.671
Priyanka Wasnik
Lamar University
Beaumont, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
886
762
0.860
Evaporation
Surface Science
Advanced materials
Polymers
Sustainability
Reda Amer
Lamar University
Beaumont, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,049
706
0.673
Remote Sensing
GIS
Climate Change and Community Resilience
Natural Resources Management
Land Use/Land Cover Change
Jiang Zhou
Lamar University
Beaumont, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,625
677
0.417
Plant Biomechanics
System Dynamics
electronic packaging
Chun Wei Yao ŧŠä¿Šç‘‹
Lamar University
Beaumont, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
799
662
0.829