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.
* Total Citation Counts Rankings
Ranking Based On Selection :1
Materials Science
Catalysis
Nanochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,089
9,367
0.716
* Total Citation Counts Rankings
Ranking Based On Selection :2
Phytochemistry and Ethnopharmacology with microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,118
6,697
0.602
* Total Citation Counts Rankings
Ranking Based On Selection :3
CRYSTAL GROWTH
NANO-OXIDES MATERIALS
SOLAR CELLS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,212
4,474
0.545
* Total Citation Counts Rankings
Ranking Based On Selection :4
Ethnopharmacology
Microbial Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,243
3,304
0.630
* Total Citation Counts Rankings
Ranking Based On Selection :5
Crystal Growth
Nano Materials for Energy Applications
Thin films
Solar cells
Gas Sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,346
1,717
0.395
* Total Citation Counts Rankings
Ranking Based On Selection :6
Crystal growth
Theoretical materials science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,702
2,248
0.607
* Total Citation Counts Rankings
Ranking Based On Selection :7
Embedding
Topological Indices
Entropy
QSAR and QSPR
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,862
1,578
0.847
* Total Citation Counts Rankings
Ranking Based On Selection :8
Plant Molecular Biology and Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,255
1,250
0.996
* Total Citation Counts Rankings
Ranking Based On Selection :9
Mechanistic Understanding of Organic and Bioinorganic Reactions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,179
904
0.767
* Total Citation Counts Rankings
Ranking Based On Selection :10
Magnetic Materials
Ferrites
Magnetic Nanocomposites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,125
991
0.881
* Total Citation Counts Rankings
Ranking Based On Selection :11
Discovery of Unnatural Natural Products from Actinomycetota
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
820
613
0.748
* Total Citation Counts Rankings
Ranking Based On Selection :12
Crystal Growth
NLO materials
Nanoscience
Photocatalysis
Bioceramics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
646
296
0.458
* Total Citation Counts Rankings
Ranking Based On Selection :13
Biomass to fuel conversion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
562
410
0.730
* Total Citation Counts Rankings
Ranking Based On Selection :14
Biotechnology
Microbiology
Mycology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
522
361
0.692
* Total Citation Counts Rankings
Ranking Based On Selection :15
Neural Networks
Fuzzy
Neuro Fuzzy
Wavelet Analysis
Geophysical data inversion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
504
342
0.679
* Total Citation Counts Rankings
Ranking Based On Selection :16
Fuzzy Sets and Systems
Fuzzy Graph Theory
Neural Network
Machine Learning
Data Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
468
379
0.810
* Total Citation Counts Rankings
Ranking Based On Selection :17
Geophysics
soft computing
relativity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
466
309
0.663
* Total Citation Counts Rankings
Ranking Based On Selection :18
Plant Molecular Biology and Abiotic stress management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
451
415
0.920
* Total Citation Counts Rankings
Ranking Based On Selection :19
Entomology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
449
358
0.797
* Total Citation Counts Rankings
Ranking Based On Selection :20
Cancer Biology
apoptosis.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
413
382
0.925
* Total Citation Counts Rankings
Ranking Based On Selection :21
Nutrition
Food Science
Food processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
398
328
0.824
* Total Citation Counts Rankings
Ranking Based On Selection :22
Allied Health Science
Medical Laboratory Technology
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
385
385
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :23
Plant Biotechology
Moelceualr Microbiology
Secondary Metabolites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
369
225
0.610
* Total Citation Counts Rankings
Ranking Based On Selection :24
Plant biotechnology and functional genomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
352
352
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :25
Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
329
147
0.447
J Judith Vijaya
Loyola College Chennai
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,089
9,367
0.716
Materials Science
Catalysis
Nanochemistry
V Duraipandiyan
Loyola College Chennai
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,118
6,697
0.602
Phytochemistry and Ethnopharmacology with microbiology
S Jerome Das
Loyola College Chennai
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,212
4,474
0.545
CRYSTAL GROWTH
NANO-OXIDES MATERIALS
SOLAR CELLS
Paul Agastian
Loyola College Chennai
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,243
3,304
0.630
Ethnopharmacology
Microbial Biotechnology
Sagayaraj Pappu
Loyola College Chennai
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,346
1,717
0.395
Crystal Growth
Nano Materials for Energy Applications
Thin films
Solar cells
Gas Sensing
J Madhavan
Loyola College Chennai
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,702
2,248
0.607
Crystal growth
Theoretical materials science
Micheal Arockiaraj
Loyola College Chennai
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,862
1,578
0.847
Embedding
Topological Indices
Entropy
QSAR and QSPR
Theivanayagam Maharajan
Loyola College Chennai
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,255
1,250
0.996
Plant Molecular Biology and Biotechnology
M Jaccob
Loyola College Chennai
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,179
904
0.767
Mechanistic Understanding of Organic and Bioinorganic Reactions
S Pauline
Loyola College Chennai
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,125
991
0.881
Magnetic Materials
Ferrites
Magnetic Nanocomposites
P Saravana Kumar
Loyola College Chennai
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
820
613
0.748
Discovery of Unnatural Natural Products from Actinomycetota
J Mary Linet
Loyola College Chennai
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
646
296
0.458
Crystal Growth
NLO materials
Nanoscience
Photocatalysis
Bioceramics
Santhanaraj
Loyola College Chennai
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
562
410
0.730
J Joel Gnanadoss
Loyola College Chennai
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
522
361
0.692
Biotechnology
Microbiology
Mycology
A Stanley Raj
Loyola College Chennai
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
504
342
0.679
Neural Networks
Fuzzy
Neuro Fuzzy
Wavelet Analysis
Geophysical data inversion
A Felix
Loyola College Chennai
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
468
379
0.810
Fuzzy Sets and Systems
Fuzzy Graph Theory
Neural Network
Machine Learning
Data Science
Stanley Raj
Loyola College Chennai
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
466
309
0.663
Geophysics
soft computing
relativity
Host Antony David
Loyola College Chennai
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
451
415
0.920
Plant Molecular Biology and Abiotic stress management
Kuppusamy Sivasankaran
Loyola College Chennai
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
449
358
0.797
Venkatadri Babu
Loyola College Chennai
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
413
382
0.925
Cancer Biology
apoptosis.
D Esther Lydia
Loyola College Chennai
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
398
328
0.824
Nutrition
Food Science
Food processing
Chandrasekar Mathialagan|Mathialagan Chandrasekar
Loyola College Chennai
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
385
385
1.000
Allied Health Science
Medical Laboratory Technology
Microbiology
Preetam Raj
Loyola College Chennai
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
369
225
0.610
Plant Biotechology
Moelceualr Microbiology
Secondary Metabolites
G Victor Roch Sj
Loyola College Chennai
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
352
352
1.000
Plant biotechnology and functional genomics
Gabriel Melchias
Loyola College Chennai
Chennai, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
329
147
0.447