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
* Total Citation Counts Rankings
Ranking Based On Selection :1
Chemical Physics
Material Science
Nano Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
882
519
0.588
* Total Citation Counts Rankings
Ranking Based On Selection :2
Secuirty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
504
179
0.355
* Total Citation Counts Rankings
Ranking Based On Selection :3
Nanomaterial Synthesis
2D Nanomaterials
CO2 capture and conversion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
497
408
0.821
* Total Citation Counts Rankings
Ranking Based On Selection :4
thin film photovoltaics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
446
267
0.599
* Total Citation Counts Rankings
Ranking Based On Selection :5
Human resource management
advertisement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
388
215
0.554
* Total Citation Counts Rankings
Ranking Based On Selection :6
Software Architecture
Information Security
Web Services
IoT
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
370
210
0.568
* Total Citation Counts Rankings
Ranking Based On Selection :7
Grid computing
mobile computing
cloud computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
369
148
0.401
* Total Citation Counts Rankings
Ranking Based On Selection :8
Bioactive metabolites and Targeted drug delivery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
306
194
0.634
* Total Citation Counts Rankings
Ranking Based On Selection :9
Adsorption
Activated Carbon
Photocatalysis
Fenton oxidation
Carbon quantum dots
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
274
99
0.361
* Total Citation Counts Rankings
Ranking Based On Selection :10
Software Metrics
Big Data
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
258
173
0.671
* Total Citation Counts Rankings
Ranking Based On Selection :11
Macrocycles
Material chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
256
254
0.992
* Total Citation Counts Rankings
Ranking Based On Selection :12
CRYSTAL GROWTH
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
220
136
0.618
* Total Citation Counts Rankings
Ranking Based On Selection :13
Orchid mycorrhiza
antimicrobial activity
Molecular systematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
205
143
0.698
* Total Citation Counts Rankings
Ranking Based On Selection :14
Instrumentation and wireless sensor networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
162
92
0.568
* Total Citation Counts Rankings
Ranking Based On Selection :15
Environmental Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
152
90
0.592
* Total Citation Counts Rankings
Ranking Based On Selection :16
Ethnobotany
Ethnomedicine
Phytochemistry
Pharmacology
Medicinal Plants
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
138
96
0.696
* Total Citation Counts Rankings
Ranking Based On Selection :17
Plant Tissue culture and Medicinal plants
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
128
73
0.570
* Total Citation Counts Rankings
Ranking Based On Selection :18
Machine Learning
Big Data Analytics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
122
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :19
Crystal Growth
Nanomaterials
Nonlinear Optics
Solar cell
X-ray Diffraction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
117
93
0.795
* Total Citation Counts Rankings
Ranking Based On Selection :20
English Language Teaching
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
116
64
0.552
* Total Citation Counts Rankings
Ranking Based On Selection :21
Terahertz materials
Laser technology
nanoscience
stilbazolium crystals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
112
86
0.768
* Total Citation Counts Rankings
Ranking Based On Selection :22
Graph Labeling
Graph Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
111
54
0.486
* Total Citation Counts Rankings
Ranking Based On Selection :23
Cloud Computing Security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
104
57
0.548
* Total Citation Counts Rankings
Ranking Based On Selection :24
Material Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
102
95
0.931
* Total Citation Counts Rankings
Ranking Based On Selection :25
Electro Organic Synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
98
84
0.857
Irudhayaraj Johnson
Saint Joseph's College Tiruchirapalli
Tiruchirapalli, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
882
519
0.588
Chemical Physics
Material Science
Nano Materials
S Albert Rabara
Saint Joseph's College Tiruchirapalli
Tiruchirapalli, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
504
179
0.355
H Joy Prabu
Saint Joseph's College Tiruchirapalli
Tiruchirapalli, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
497
408
0.821
Nanomaterial Synthesis
2D Nanomaterials
CO2 capture and conversion
A Leorajesh
Saint Joseph's College Tiruchirapalli
Tiruchirapalli, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
446
267
0.599
Pravin Durai
Saint Joseph's College Tiruchirapalli
Tiruchirapalli, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
388
215
0.554
Human resource management
advertisement
S Britto Ramesh Kumar
Saint Joseph's College Tiruchirapalli
Tiruchirapalli, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
370
210
0.568
Software Architecture
Information Security
Web Services
IoT
T Kokilavani
Saint Joseph's College Tiruchirapalli
Tiruchirapalli, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
369
148
0.401
Grid computing
mobile computing
cloud computing
R Kamaraj Kennedy
Saint Joseph's College Tiruchirapalli
Tiruchirapalli, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
306
194
0.634
Edwin Vasu
Saint Joseph's College Tiruchirapalli
Tiruchirapalli, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
274
99
0.361
Adsorption
Activated Carbon
Photocatalysis
Fenton oxidation
Carbon quantum dots
A Aloysius
Saint Joseph's College Tiruchirapalli
Tiruchirapalli, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
258
173
0.671
A Irudaya Jothi
Saint Joseph's College Tiruchirapalli
Tiruchirapalli, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
256
254
0.992
Anbarasu Selvaraj
Saint Joseph's College Tiruchirapalli
Tiruchirapalli, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
220
136
0.618
Subburaman Senthilkumar
Saint Joseph's College Tiruchirapalli
Tiruchirapalli, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
205
143
0.698
K Vairamani
Saint Joseph's College Tiruchirapalli
Tiruchirapalli, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
162
92
0.568
Instrumentation and wireless sensor networks
V Swabna
Saint Joseph's College Tiruchirapalli
Tiruchirapalli, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
152
90
0.592
Raphael Ranjit Marandi
Saint Joseph's College Tiruchirapalli
Tiruchirapalli, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
138
96
0.696
Ethnobotany
Ethnomedicine
Phytochemistry
Pharmacology
Medicinal Plants
H David Raja
Saint Joseph's College Tiruchirapalli
Tiruchirapalli, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
128
73
0.570
Plant Tissue culture and Medicinal plants
T Nikil Prakash
Saint Joseph's College Tiruchirapalli
Tiruchirapalli, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
122
1.000
Machine Learning
Big Data Analytics
A Alexandar
Saint Joseph's College Tiruchirapalli
Tiruchirapalli, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
117
93
0.795
Crystal Growth
Nanomaterials
Nonlinear Optics
Solar cell
X-ray Diffraction
J John Love Joy|Joy J L, J L Joy, John Love Joy
Saint Joseph's College Tiruchirapalli
Tiruchirapalli, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
116
64
0.552
English Language Teaching
Antony Raj
Saint Joseph's College Tiruchirapalli
Tiruchirapalli, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
112
86
0.768
Terahertz materials
Laser technology
nanoscience
stilbazolium crystals
Lawrence Rozario Raj
Saint Joseph's College Tiruchirapalli
Tiruchirapalli, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
111
54
0.486
Arul Oli
Saint Joseph's College Tiruchirapalli
Tiruchirapalli, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
104
57
0.548
Albert Simi (A Simi)
Saint Joseph's College Tiruchirapalli
Tiruchirapalli, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
102
95
0.931
Sj Selvaraj
Saint Joseph's College Tiruchirapalli
Tiruchirapalli, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
98
84
0.857