Citation Rankings
Highly Cited Researchers
Natural Sciences / Chemical Sciences Highly Cited Researchers 18 Scientists Citation Rankings - 2025
The Citation Rankings (Highly Cited Researchers) list 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
Chemistry
Water and watewater
Environmental Pollution
Adsorption
Ioexchange
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,862
4,384
0.445
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Analytical Chemistry--Pharmaceutical Analysis
ion exchange materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,710
2,638
0.462
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Bioinorganic chemistry
DNA metal interactions
Anticancer Drugs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,257
2,506
0.477
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Synthetic Organic Chemistry
Green Chemistry.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,070
1,030
0.498
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Inorganic Chemistry
Coordination Chemistry
Organometallic Chemistry
Polymers and Nanocomposites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,783
1,082
0.607
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Synthetic Methodologies
Heterocyclic Chemistry
Carbohydrate Chemistry and Medicinal Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,615
661
0.409
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Crystallography
Drug designing
Toxicity
Biophysical studies
Bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,303
906
0.695
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Kinetics
surface Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,269
498
0.392
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Photochemistry
Photolysis
Photooxidation
Photo induced electron transfer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,160
285
0.246
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Synthetic Organic Chemistry
Medicinal Chemistry
Steroids
Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
998
802
0.804
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Analytical Chemistry
Atomic Spectrometry
Solid Phase Extraction
Metal Analysis
Environmental Monitoring
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
988
381
0.386
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Crystal Engineering
Polymer Chemistry
Inorganic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
929
409
0.440
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Organic Chemistry
Water treatment
Environmental engg
Adsorbtion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
744
588
0.790
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Micellar Chemistry
Surface Chemistry and Surfactant Sensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
527
254
0.482
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Organic Synthesis
Heterocyclic Chemistry
Phytochemistry
Medicinal Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
436
242
0.555
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Biophysical Chemistry
MD simulations
Molecular Docking
In-Silico Drug Discovery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
293
281
0.959
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Proteins and enzymes
oxidative stress
molecular biology
proteinase inhibitors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
149
79
0.530
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Natural Product Chemistry and Heterocycles Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52
50
0.962
* Total Citation Counts Rankings
Rankings
102,506
1,343
14
Ranking Based On Selection: 1
Anees Ahmad
Aligarh Muslim University
Aligarh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,862
4,384
0.445
Chemistry
Water and watewater
Environmental Pollution
Adsorption
Ioexchange
* Total Citation Counts Rankings
Rankings
184,146
3,085
24
Ranking Based On Selection: 2
Nafisur Rahman
Aligarh Muslim University
Aligarh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,710
2,638
0.462
Analytical Chemistry--Pharmaceutical Analysis
ion exchange materials
* Total Citation Counts Rankings
Rankings
199,606
3,469
28
Ranking Based On Selection: 3
Sartaj Tabassum
Aligarh Muslim University
Aligarh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,257
2,506
0.477
Bioinorganic chemistry
DNA metal interactions
Anticancer Drugs
* Total Citation Counts Rankings
Rankings
438,417
11,325
67
Ranking Based On Selection: 4
Zeba N Siddiqui
Aligarh Muslim University
Aligarh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,070
1,030
0.498
Synthetic Organic Chemistry
Green Chemistry.
* Total Citation Counts Rankings
Rankings
486,645
13,100
76
Ranking Based On Selection: 5
Shahab Aa Nami
Aligarh Muslim University
Aligarh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,783
1,082
0.607
Inorganic Chemistry
Coordination Chemistry
Organometallic Chemistry
Polymers and Nanocomposites
* Total Citation Counts Rankings
Rankings
520,174
14,404
86
Ranking Based On Selection: 6
Md Musawwer Khan
Aligarh Muslim University
Aligarh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,615
661
0.409
Synthetic Methodologies
Heterocyclic Chemistry
Carbohydrate Chemistry and Medicinal Chemistry
* Total Citation Counts Rankings
Rankings
593,975
17,460
103
Ranking Based On Selection: 7
Md Irshad Ahmad
Aligarh Muslim University
Aligarh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,303
906
0.695
Crystallography
Drug designing
Toxicity
Biophysical studies
Bioinformatics
* Total Citation Counts Rankings
Rankings
603,517
17,874
104
Ranking Based On Selection: 8
Mohammad Za Rafiquee
Aligarh Muslim University
Aligarh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,269
498
0.392
* Total Citation Counts Rankings
Rankings
635,778
19,193
113
Ranking Based On Selection: 9
Anamika Gupta
Aligarh Muslim University
Aligarh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,160
285
0.246
Photochemistry
Photolysis
Photooxidation
Photo induced electron transfer
* Total Citation Counts Rankings
Rankings
689,570
21,608
136
Ranking Based On Selection: 10
Anam Ansari
Aligarh Muslim University
Aligarh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
998
802
0.804
Synthetic Organic Chemistry
Medicinal Chemistry
Steroids
Catalysis
* Total Citation Counts Rankings
Rankings
693,377
21,794
138
Ranking Based On Selection: 11
Aminul Islam
Aligarh Muslim University
Aligarh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
988
381
0.386
Analytical Chemistry
Atomic Spectrometry
Solid Phase Extraction
Metal Analysis
Environmental Monitoring
* Total Citation Counts Rankings
Rankings
715,601
22,833
146
Ranking Based On Selection: 12
Yasser Azim
Aligarh Muslim University
Aligarh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
929
409
0.440
Crystal Engineering
Polymer Chemistry
Inorganic Chemistry
* Total Citation Counts Rankings
Rankings
793,770
26,898
177
Ranking Based On Selection: 13
Sadia Shakoor
Aligarh Muslim University
Aligarh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
744
588
0.790
Organic Chemistry
Water treatment
Environmental engg
Adsorbtion
* Total Citation Counts Rankings
Rankings
911,277
33,531
228
Ranking Based On Selection: 14
Arifa Shaheen
Aligarh Muslim University
Aligarh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
527
254
0.482
Micellar Chemistry
Surface Chemistry and Surfactant Sensors
* Total Citation Counts Rankings
Rankings
989,240
36,937
238
Ranking Based On Selection: 15
Faheem Ahmad
Aligarh Muslim University
Aligarh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
436
242
0.555
Organic Synthesis
Heterocyclic Chemistry
Phytochemistry
Medicinal Chemistry
* Total Citation Counts Rankings
Rankings
1,151,579
44,340
244
Ranking Based On Selection: 16
Tasneem Kausar
Aligarh Muslim University
Aligarh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
293
281
0.959
Biophysical Chemistry
MD simulations
Molecular Docking
In-Silico Drug Discovery
* Total Citation Counts Rankings
Rankings
1,443,913
57,915
268
Ranking Based On Selection: 17
Khushtar Anwar Salman
Aligarh Muslim University
Aligarh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
149
79
0.530
Proteins and enzymes
oxidative stress
molecular biology
proteinase inhibitors
* Total Citation Counts Rankings
Rankings
1,838,854
82,163
279
Ranking Based On Selection: 18
Mohd Rehan
Aligarh Muslim University
Aligarh, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52
50
0.962
Natural Product Chemistry and Heterocycles Chemistry