Citation Rankings
Highly Cited Researchers
Highly Cited Researchers 313 Scientists Citation Rankings (Sort by last 6 years Citation Index) - 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.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 1
Mesoporous materials
Zeolites
Porous Organic Polymers
CO2 Storage
CO2 fixation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,601
13,532
0.490
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 2
Theoretical and computational studies on hydrogen storage
reaction kinetics
surface chemistry
atmospheric and astrophysical s
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,478
9,557
0.547
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 3
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,491
8,593
0.465
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 4
chemistry
materials science
nanoscience
nanobiotechnology
bioimaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,284
7,551
0.258
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 5
Computational Chemistry
Excited states
High Pressure Chemistry
Low Dimensions
Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,391
5,213
0.458
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 6
2D materials
Clusters
Perovskites
Polymer NP
ultrafast energy and charge transfer dynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,373
5,177
0.360
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 7
Inorganic Chemistry
Renewable Energy
Inorganic Reaction Mechanism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,799
4,477
0.509
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 8
Polymer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,280
4,476
0.397
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 9
Condensed Matter Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,449
4,129
0.395
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 10
Batteries
Photocatalysis
Solid state chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,839
3,871
0.566
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 11
Metal Nanoparticles as Catalyst and Reagent
Green Synthetic Procedures
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,314
3,770
0.218
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 12
Supramolecular Assemblies
Nanocrystals
Opto-electronic Applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,963
3,660
0.367
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 13
2D Semiconductors
Energy storage Devices
Thin Film Transistors
Functional materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,715
3,227
0.418
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 14
Polymer and Supramolecular Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,832
3,025
0.443
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 15
Nanocrystalline Quantum Dots in Si
C & TCO Thin Films
and Solar Cells
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,358
3,000
0.472
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 16
Electronic structure theory
quantum chemistry ...
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,499
2,913
0.530
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 17
Molecular biology of DNA repair
Cancer
Topoisomerase
mitochondria
TDP1
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,164
2,852
0.463
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 18
Condensed Matter Physics
Nanomaterials
Magnetism
Transport
Dielectric
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,383
2,824
0.337
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 19
Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,177
2,820
0.457
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 20
Peptides
Gels
Self-assembly
Chemistry
Nanoclusters
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,851
2,785
0.315
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 21
Device Physics
Organic Electronics
Scanning Tunneling Spectroscopy
Spintronics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,900
2,720
0.306
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 22
Classical Gravity
Semi-Classical Gravity
Quantum Gravity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,905
2,636
0.675
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 23
Chemical biology
Nucleic acid chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,038
2,392
0.475
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 24
Oxide and sulphide thin films
nanostructures
2D semiconductors
optoelectronic properties
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,966
2,381
0.299
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 25
Magnetism and Magnetic functionalities
Multiferroics
Topological insulators
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,895
2,235
0.379
* Last 6 Years Citation Counts Rankings
Rankings
19,957
248
1
Ranking Based On Selection: 1
Asim Bhaumik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,601
13,532
0.490
Mesoporous materials
Zeolites
Porous Organic Polymers
CO2 Storage
CO2 fixation
* Last 6 Years Citation Counts Rankings
Rankings
33,747
419
2
Ranking Based On Selection: 2
Abhijit Kumar Das
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,478
9,557
0.547
Theoretical and computational studies on hydrogen storage
reaction kinetics
surface chemistry
atmospheric and astrophysical s
* Last 6 Years Citation Counts Rankings
Rankings
39,460
500
3
Ranking Based On Selection: 3
Narayan Pradhan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,491
8,593
0.465
* Last 6 Years Citation Counts Rankings
Rankings
47,412
640
4
Ranking Based On Selection: 4
Jana, Nikhil Ranjan|Jana, Nikhil R., Jana, Nikhil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,284
7,551
0.258
chemistry
materials science
nanoscience
nanobiotechnology
bioimaging
* Last 6 Years Citation Counts Rankings
Rankings
79,037
1,234
5
Ranking Based On Selection: 5
Ayan Datta|Datta, Ayan, Datta, A.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,391
5,213
0.458
Computational Chemistry
Excited states
High Pressure Chemistry
Low Dimensions
Catalysis
* Last 6 Years Citation Counts Rankings
Rankings
79,734
1,254
6
Ranking Based On Selection: 6
Amitava Patra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,373
5,177
0.360
2D materials
Clusters
Perovskites
Polymer NP
ultrafast energy and charge transfer dynamics
* Last 6 Years Citation Counts Rankings
Rankings
96,073
1,582
7
Ranking Based On Selection: 7
Abhishek Dey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,799
4,477
0.509
Inorganic Chemistry
Renewable Energy
Inorganic Reaction Mechanism
* Last 6 Years Citation Counts Rankings
Rankings
96,093
1,583
8
Ranking Based On Selection: 8
Arun Nandi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,280
4,476
0.397
* Last 6 Years Citation Counts Rankings
Rankings
106,277
1,819
9
Ranking Based On Selection: 9
Krishnendu Sengupta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,449
4,129
0.395
* Last 6 Years Citation Counts Rankings
Rankings
114,973
2,031
10
Ranking Based On Selection: 10
Urmimala Maitra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,839
3,871
0.566
Batteries
Photocatalysis
Solid state chemistry
* Last 6 Years Citation Counts Rankings
Rankings
118,553
2,115
11
Ranking Based On Selection: 11
Brindaban Ranu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,314
3,770
0.218
Metal Nanoparticles as Catalyst and Reagent
Green Synthetic Procedures
* Last 6 Years Citation Counts Rankings
Rankings
122,855
2,220
12
Ranking Based On Selection: 12
Somobrata Acharya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,963
3,660
0.367
Supramolecular Assemblies
Nanocrystals
Opto-electronic Applications
* Last 6 Years Citation Counts Rankings
Rankings
142,767
2,756
13
Ranking Based On Selection: 13
Shyamal Kumar Saha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,715
3,227
0.418
2D Semiconductors
Energy storage Devices
Thin Film Transistors
Functional materials
* Last 6 Years Citation Counts Rankings
Rankings
153,810
3,051
14
Ranking Based On Selection: 14
Suhrit Ghosh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,832
3,025
0.443
Polymer and Supramolecular Chemistry
* Last 6 Years Citation Counts Rankings
Rankings
155,210
3,081
15
Ranking Based On Selection: 15
Debajyoti Das
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,358
3,000
0.472
Nanocrystalline Quantum Dots in Si
C & TCO Thin Films
and Solar Cells
* Last 6 Years Citation Counts Rankings
Rankings
160,489
3,221
16
Ranking Based On Selection: 16
Debashree Ghosh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,499
2,913
0.530
Electronic structure theory
quantum chemistry ...
* Last 6 Years Citation Counts Rankings
Rankings
164,431
3,322
17
Ranking Based On Selection: 17
Benu Brata Das
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,164
2,852
0.463
Molecular biology of DNA repair
Cancer
Topoisomerase
mitochondria
TDP1
* Last 6 Years Citation Counts Rankings
Rankings
166,273
3,384
18
Ranking Based On Selection: 18
SUBODH KUMAR DE
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,383
2,824
0.337
Condensed Matter Physics
Nanomaterials
Magnetism
Transport
Dielectric
* Last 6 Years Citation Counts Rankings
Rankings
166,556
3,395
19
Ranking Based On Selection: 19
Soumitra SenGupta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,177
2,820
0.457
* Last 6 Years Citation Counts Rankings
Rankings
168,927
3,454
20
Ranking Based On Selection: 20
Arindam Banerjee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,851
2,785
0.315
* Last 6 Years Citation Counts Rankings
Rankings
173,485
3,576
21
Ranking Based On Selection: 21
Amlan J Pal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,900
2,720
0.306
Device Physics
Organic Electronics
Scanning Tunneling Spectroscopy
Spintronics
* Last 6 Years Citation Counts Rankings
Rankings
179,428
3,749
22
Ranking Based On Selection: 22
Sumanta Chakraborty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,905
2,636
0.675
Classical Gravity
Semi-Classical Gravity
Quantum Gravity
* Last 6 Years Citation Counts Rankings
Rankings
199,515
4,339
23
Ranking Based On Selection: 23
Jyotirmayee Dash
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,038
2,392
0.475
Chemical biology
Nucleic acid chemistry
* Last 6 Years Citation Counts Rankings
Rankings
200,503
4,369
24
Ranking Based On Selection: 24
Durga Basak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,966
2,381
0.299
Oxide and sulphide thin films
nanostructures
2D semiconductors
optoelectronic properties
* Last 6 Years Citation Counts Rankings
Rankings
214,275
4,831
25
Ranking Based On Selection: 25
Saurav Giri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,895
2,235
0.379
Magnetism and Magnetic functionalities
Multiferroics
Topological insulators