Citation Rankings
Highly Cited Researchers
Indian Institute of Technology IIT Guwahati Highly Cited Researchers CitationNatural Sciences / Chemical Sciences Rankings 2025
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
Organic synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,196
4,185
0.374
* Total Citation Counts Rankings
Ranking Based On Selection :2
Polymer
Material
photovoltaic
transistor
sensor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,458
5,760
0.609
* Total Citation Counts Rankings
Ranking Based On Selection :3
C-H activation
Catalysis
Hypervalent iodine
Green Chemistry
Heterocyclic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,504
3,696
0.435
* Total Citation Counts Rankings
Ranking Based On Selection :4
Supramolecular Chemistry
Chemical Biology
Water treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,684
3,498
0.455
* Total Citation Counts Rankings
Ranking Based On Selection :5
nanomaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,745
1,470
0.393
* Total Citation Counts Rankings
Ranking Based On Selection :6
Supramolecular chemistry
Systems Chemistry
Peptides
Transient systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,143
1,921
0.611
* Total Citation Counts Rankings
Ranking Based On Selection :7
Protein Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,027
2,471
0.816
* Total Citation Counts Rankings
Ranking Based On Selection :8
Computational chemistry
Computational biology and Bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,484
1,555
0.626
* Total Citation Counts Rankings
Ranking Based On Selection :9
Fluorescence
Spectroscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,253
918
0.407
* Total Citation Counts Rankings
Ranking Based On Selection :10
Chiral recognition
Coordination chemistry
Application of amine polymer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,089
431
0.206
* Total Citation Counts Rankings
Ranking Based On Selection :11
Inorganic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,427
709
0.497
* Total Citation Counts Rankings
Ranking Based On Selection :12
Perovskite Solar Cell
Polymer Solar Cell
Dye Sensitized Solar Cell
Sensor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,098
975
0.888
* Total Citation Counts Rankings
Ranking Based On Selection :13
C-H activation
heterocycles synthesis
visible light mediated synthesis
Green Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,095
578
0.528
* Total Citation Counts Rankings
Ranking Based On Selection :14
Environmental photocatalysis
water treatment
catalysis
solid waste management
Mercury
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
860
819
0.952
* Total Citation Counts Rankings
Ranking Based On Selection :15
Supramolecular chemistry
Self-assembly
Molecular recognition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
766
442
0.577
* Total Citation Counts Rankings
Ranking Based On Selection :16
Carbohydrate Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
673
383
0.569
* Total Citation Counts Rankings
Ranking Based On Selection :17
Photocatalytic and photoelectrochemical water splitting
Green hydrogen
Sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
652
649
0.995
* Total Citation Counts Rankings
Ranking Based On Selection :18
Materials Science
Quantum Dots
2D Materials
Gas Sensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
563
539
0.957
* Total Citation Counts Rankings
Ranking Based On Selection :19
Materials in Medicine
Medicinal chemistry
Organo-material chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
552
388
0.703
* Total Citation Counts Rankings
Ranking Based On Selection :20
Peptide Chemistry
Organic Synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
511
344
0.673
* Total Citation Counts Rankings
Ranking Based On Selection :21
Peptide Chemistry
Peptide-membrane interaction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
467
317
0.679
* Total Citation Counts Rankings
Ranking Based On Selection :22
Biofuels
Hydrothermal Liquefaction
Green House Gas Inventory
Heterogeneous Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
445
435
0.978
* Total Citation Counts Rankings
Ranking Based On Selection :23
Synthetic Organic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
399
394
0.987
* Total Citation Counts Rankings
Ranking Based On Selection :24
Liquid Crystal
Metallomesogen
Raman Spectroscopy
Polycatenar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
364
261
0.717
* Total Citation Counts Rankings
Ranking Based On Selection :25
Polymer
Polymer Nanocomposite
Photocatalysis
Nanomaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
361
278
0.770
* Total Citation Counts Rankings
Rankings
85,964
1,028
6
Ranking Based On Selection: 1
Tharmalingam Punniyamurthy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,196
4,185
0.374
* Total Citation Counts Rankings
Rankings
104,501
1,379
11
Ranking Based On Selection: 2
Parameswar Krishnan Iyer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,458
5,760
0.609
Polymer
Material
photovoltaic
transistor
sensor
* Total Citation Counts Rankings
Rankings
117,924
1,626
12
Ranking Based On Selection: 3
Bhisma K Patel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,504
3,696
0.435
C-H activation
Catalysis
Hypervalent iodine
Green Chemistry
Heterocyclic Chemistry
* Total Citation Counts Rankings
Rankings
131,905
1,912
15
Ranking Based On Selection: 4
Gopal Das
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,684
3,498
0.455
Supramolecular Chemistry
Chemical Biology
Water treatment
* Total Citation Counts Rankings
Rankings
266,707
5,335
29
Ranking Based On Selection: 5
A Paul
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,745
1,470
0.393
* Total Citation Counts Rankings
Rankings
309,586
6,696
34
Ranking Based On Selection: 6
Debapratim Das
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,143
1,921
0.611
Supramolecular chemistry
Systems Chemistry
Peptides
Transient systems
* Total Citation Counts Rankings
Rankings
319,438
7,007
38
Ranking Based On Selection: 7
Kiran Kumar Adepu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,027
2,471
0.816
* Total Citation Counts Rankings
Rankings
374,203
8,831
48
Ranking Based On Selection: 8
Hemant Kumar Srivastava
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,484
1,555
0.626
Computational chemistry
Computational biology and Bioinformatics
* Total Citation Counts Rankings
Rankings
402,809
9,835
54
Ranking Based On Selection: 9
G Krishnamoorthy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,253
918
0.407
* Total Citation Counts Rankings
Rankings
425,874
10,684
61
Ranking Based On Selection: 10
Manabendra Ray
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,089
431
0.206
Chiral recognition
Coordination chemistry
Application of amine polymer
* Total Citation Counts Rankings
Rankings
551,472
15,473
91
Ranking Based On Selection: 11
Chandan Mukherjee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,427
709
0.497
* Total Citation Counts Rankings
Rankings
643,937
19,312
106
Ranking Based On Selection: 12
Mohammad Adil Afroz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,098
975
0.888
Perovskite Solar Cell
Polymer Solar Cell
Dye Sensitized Solar Cell
Sensor
* Total Citation Counts Rankings
Rankings
645,092
19,365
108
Ranking Based On Selection: 13
Nilufa Khatun
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,095
578
0.528
C-H activation
heterocycles synthesis
visible light mediated synthesis
Green Chemistry
* Total Citation Counts Rankings
Rankings
731,904
23,323
122
Ranking Based On Selection: 14
Saran Sarangapany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
860
819
0.952
Environmental photocatalysis
water treatment
catalysis
solid waste management
Mercury
* Total Citation Counts Rankings
Rankings
773,053
25,377
126
Ranking Based On Selection: 15
Julfikar Hassan Mondal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
766
442
0.577
Supramolecular chemistry
Self-assembly
Molecular recognition
* Total Citation Counts Rankings
Rankings
817,770
27,871
136
Ranking Based On Selection: 16
Pavan Kumar Kancharla
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
673
383
0.569
* Total Citation Counts Rankings
Rankings
828,166
28,489
139
Ranking Based On Selection: 17
Devipriya Gogoi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
652
649
0.995
Photocatalytic and photoelectrochemical water splitting
Green hydrogen
Sensing
* Total Citation Counts Rankings
Rankings
875,687
31,310
149
Ranking Based On Selection: 18
Ayan Pal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
563
539
0.957
Materials Science
Quantum Dots
2D Materials
Gas Sensors
* Total Citation Counts Rankings
Rankings
882,048
31,703
151
Ranking Based On Selection: 19
Balaram Pradhan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
552
388
0.703
Materials in Medicine
Medicinal chemistry
Organo-material chemistry
* Total Citation Counts Rankings
Rankings
907,153
33,150
157
Ranking Based On Selection: 20
Srinivasa Rao Manne
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
511
344
0.673
Peptide Chemistry
Organic Synthesis
* Total Citation Counts Rankings
Rankings
943,493
34,831
170
Ranking Based On Selection: 21
Nitin Chaudhary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
467
317
0.679
Peptide Chemistry
Peptide-membrane interaction
* Total Citation Counts Rankings
Rankings
962,518
35,646
176
Ranking Based On Selection: 22
Vasu Chaudhary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
445
435
0.978
Biofuels
Hydrothermal Liquefaction
Green House Gas Inventory
Heterogeneous Catalysis
* Total Citation Counts Rankings
Rankings
1,006,268
37,591
183
Ranking Based On Selection: 23
Sonbidya Banerjee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
399
394
0.987
* Total Citation Counts Rankings
Rankings
1,043,035
39,260
191
Ranking Based On Selection: 24
Hemant Kumar Singh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
364
261
0.717
Liquid Crystal
Metallomesogen
Raman Spectroscopy
Polycatenar
* Total Citation Counts Rankings
Rankings
1,046,267
39,407
192
Ranking Based On Selection: 25
Deepshikha Hazarika
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
361
278
0.770
Polymer
Polymer Nanocomposite
Photocatalysis
Nanomaterials