Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,690 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
Polymer Science & Engineering
Green Nanocomposites
bionanocomposites
Biomedical Sciences
Polymer
Metrics
H-Index
i10 Index
Citation
150
1,380
111,306
Nanostructured hybrid materials and applications
Polymer nanocompsites
Ultrafast and Laser Plasma
Computational and Simulatio
Metrics
H-Index
i10 Index
Citation
60
262
13,454
Neuroscience
Metrics
H-Index
i10 Index
Citation
46
96
6,312
Organic Synthesis
Catalysis
Green Chemistry
Metrics
H-Index
i10 Index
Citation
45
150
6,756
Microbiology
Metrics
H-Index
i10 Index
Citation
43
101
5,961
Microbiology
Metrics
H-Index
i10 Index
Citation
38
81
4,813
anti-inflammatory bioactive molecules
medicinal plants lipoxygenase inhibition
Inhibition of TNF-alpha
dendritic cells
rheu
Metrics
H-Index
i10 Index
Citation
38
200
8,309
Environmental Science
Advanced Oxidation Process
Polar studies
Radiation photo chemistry
water research
Metrics
H-Index
i10 Index
Citation
38
93
4,567
Agricultural microbiology
Environmental microbiology
Metrics
H-Index
i10 Index
Citation
32
73
4,445
* Rankings
Ranking Based
On Selection: 10
Crystalline Materials
Metrics
H-Index
i10 Index
Citation
31
101
2,968
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Rankings
Ranking Based
On Selection: 11
Microplastics in the Environment
Polar Research
Environmental Biotechnology
Solid Waste management
Phytoremediation
Metrics
H-Index
i10 Index
Citation
31
54
3,222
* Rankings
Ranking Based
On Selection: 12
Photonic Materials
Laser Spectroscopy
Non-Linear Optics
Metrics
H-Index
i10 Index
Citation
30
92
2,689
* Rankings
Ranking Based
On Selection: 13
Cancer biology
Inflammation
Phytomedicine
Metrics
H-Index
i10 Index
Citation
28
51
2,718
* Rankings
Ranking Based
On Selection: 14
Science
Microbiology
Nanotechnology
Metrics
H-Index
i10 Index
Citation
25
52
3,572
* Rankings
Ranking Based
On Selection: 15
Biophysics
Molecular Dynamics
Crystallography
Metrics
H-Index
i10 Index
Citation
23
46
1,744
* Rankings
Ranking Based
On Selection: 16
pollution
mercury pollution
polar science
Eco-restoration
Forest ecology
Metrics
H-Index
i10 Index
Citation
22
39
2,052
* Rankings
Ranking Based
On Selection: 17
Ecology
Environment
Mycorrhiza
Algae
Metrics
H-Index
i10 Index
Citation
22
32
1,180
* Rankings
Ranking Based
On Selection: 18
cardiovascular functions
toxicology
Metrics
H-Index
i10 Index
Citation
20
28
1,107
* Rankings
Ranking Based
On Selection: 19
Organic synthesis
Polymer chemistry
Transition MetalCatalysis
Metrics
H-Index
i10 Index
Citation
19
29
1,135
* Rankings
Ranking Based
On Selection: 20
Biology research
Metrics
H-Index
i10 Index
Citation
18
20
4,729
* Rankings
Ranking Based
On Selection: 21
Synthesis of materials and their applications
Environmental chemistry
Reaction Mechanism
Metrics
H-Index
i10 Index
Citation
18
24
1,479
* Rankings
Ranking Based
On Selection: 22
Bioenergy
Wetland ecology
Microalgae
Environmental Nanotechnology
Biodiversity
Metrics
H-Index
i10 Index
Citation
15
18
796
* Rankings
Ranking Based
On Selection: 23
Obesity and Chronic inflammation
Anti obesity
Anti- inflammatory molecules from Ayurvedic formulation
Metrics
H-Index
i10 Index
Citation
15
17
569
* Rankings
Ranking Based
On Selection: 24
Molecular Phylogeny
Plant tissue culture
Metrics
H-Index
i10 Index
Citation
13
17
779
* Rankings
Ranking Based
On Selection: 25
Thin Films and Nanostructures for Optoelectronic Applications
Metrics
H-Index
i10 Index
Citation
12
14
454
* Rankings
Ranking Based
On Selection: 26
Attosecond Science
High Harmonic Generation
Laser-produced plasmas
Nonlinear optics
Metrics
H-Index
i10 Index
Citation
11
11
401
* Rankings
Ranking Based
On Selection: 27
Physical Chemistry
Mathematical Chemistry
Polymer Chemistry
Metrics
H-Index
i10 Index
Citation
9
8
283
* Rankings
Ranking Based
On Selection: 28
Biotechnology
Metrics
H-Index
i10 Index
Citation
8
5
444
* Rankings
Ranking Based
On Selection: 29
Mathematics Education
e-content development in education
Instructional design
Educational Technology
Quality Assurance in E
Metrics
H-Index
i10 Index
Citation
7
5
652
* Rankings
Ranking Based
On Selection: 30
Bioprocess technologyand environmental Biotechnology
Metrics
H-Index
i10 Index
Citation
6
5
293
* Rankings
Ranking Based
On Selection: 31
Microbiology
Molecular biology
Physiology
Environmental science
Metrics
H-Index
i10 Index
Citation
5
4
96
* Rankings
Ranking Based
On Selection: 32
Plant-microbe interactions
Nanotechnology
Packaging applications
Metrics
H-Index
i10 Index
Citation
4
3
57
* Rankings
Ranking Based
On Selection: 33
Organic Synthesis
Synthetic Methodology
Organocatalysis
Metrics
H-Index
i10 Index
Citation
4
2
53
* Rankings
Ranking Based
On Selection: 34
Luminescence
Rare earth elements
Nanophosphors
Judd Ofelt analysis
Metrics
H-Index
i10 Index
Citation
3
1
23
* Rankings
Ranking Based
On Selection: 35
Kerala History
Tribal/Indigenous/Dalit/Gender Studies
Rural/Inclusive Development
Metrics
H-Index
i10 Index
Citation
3
1
24
* Rankings
Ranking Based
On Selection: 36
Security and Privacy in Cloud
Metrics
H-Index
i10 Index
Citation
3
1
21
* Rankings
Ranking Based
On Selection: 37
Data Mining
Spatio Temporal Clustering
Bigdata analysis
Metrics
H-Index
i10 Index
Citation
2
0
14
* Rankings
Ranking Based
On Selection: 38
Chemistry of Natural Products
Medicinal Chemistry
Pharmaceutical Analysis
Metrics
H-Index
i10 Index
Citation
2
0
11
* Rankings
Ranking Based
On Selection: 39
Cognitive Science
Behavioral Economy
Biochemistry
Vocology
Metrics
H-Index
i10 Index
Citation
2
0
10
* Rankings
Ranking Based
On Selection: 40
Halide Perovskites
Nanomaterials
Optoelectronics
Inorganic Chemistry
Physical Chemistry
Metrics
H-Index
i10 Index
Citation
2
0
9
* Rankings
Ranking Based
On Selection: 41
Energy
batteries
anode free batteries
electrocatalysts
TEM characterization
Metrics
H-Index
i10 Index
Citation
1
1
20
* Rankings
Ranking Based
On Selection: 42
Social work
Old age
Midlife women
Development studies
Children
Metrics
H-Index
i10 Index
Citation
1
0
5
* Rankings
Ranking Based
On Selection: 43
Education data mining
Machine Learning
Metrics
H-Index
i10 Index
Citation
1
0
4
* Rankings
Ranking Based
On Selection: 44
Digital Libraries
ETD
Metrics
H-Index
i10 Index
Citation
1
0
2
* Rankings
Ranking Based
On Selection: 45
Tourism
Gender research in tourism
Qualitative research
Metrics
H-Index
i10 Index
Citation
1
0
2
* Rankings
Ranking Based
On Selection: 46
Online Resources
Institutional Repositories
Theses and Dissertation Archivals
Digitla information services
Metrics
H-Index
i10 Index
Citation
1
0
4
* Rankings
Ranking Based
On Selection: 47
Kerala studies
Metrics
H-Index
i10 Index
Citation
1
0
3
Sabu Thomas|SABU THOMAS, S.THOMAS, Thomas S
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
150
1,380
111,306
Polymer Science & Engineering
Green Nanocomposites
bionanocomposites
Biomedical Sciences
Polymer
Nandakumar Kalarikkal
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
60
262
13,454
Nanostructured hybrid materials and applications
Polymer nanocompsites
Ultrafast and Laser Plasma
Computational and Simulatio
Mohanakumar KP
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
46
96
6,312
Gopinathan Anilkumar
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
45
150
6,756
Organic Synthesis
Catalysis
Green Chemistry
Radhakrishnan Ek
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
43
101
5,961
Jyothis Mathew
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
38
81
4,813
Prakash Kumar
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
38
200
8,309
anti-inflammatory bioactive molecules
medicinal plants lipoxygenase inhibition
Inhibition of TNF-alpha
dendritic cells
rheu
Charuvila T Aravindakumar
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
38
93
4,567
Environmental Science
Advanced Oxidation Process
Polar studies
Radiation photo chemistry
water research
Jisha Ms
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
32
73
4,445
Agricultural microbiology
Environmental microbiology
Cyriac Joseph
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
31
101
2,968
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Ramasamy Ev
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
31
54
3,222
Microplastics in the Environment
Polar Research
Environmental Biotechnology
Solid Waste management
Phytoremediation
PR Biju
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
30
92
2,689
Photonic Materials
Laser Spectroscopy
Non-Linear Optics
MS Latha
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
28
51
2,718
Cancer biology
Inflammation
Phytomedicine
Divya K
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
25
52
3,572
Science
Microbiology
Nanotechnology
C Sudarsanakumar
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
23
46
1,744
Biophysics
Molecular Dynamics
Crystallography
Mahesh Mohan
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
22
39
2,052
pollution
mercury pollution
polar science
Eco-restoration
Forest ecology
Ray Jg
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
22
32
1,180
Ecology
Environment
Mycorrhiza
Algae
Harikumaran Nair R
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
20
28
1,107
cardiovascular functions
toxicology
S Anas|Anas S., Anas Saithalavi
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
19
29
1,135
Organic synthesis
Polymer chemistry
Transition MetalCatalysis
MC Sabu
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
18
20
4,729
Raju Francis
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
18
24
1,479
Synthesis of materials and their applications
Environmental chemistry
Reaction Mechanism
Sylas Vp|Sylas Variyattel Paulose, Sylas V Poulose
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
15
18
796
Bioenergy
Wetland ecology
Microalgae
Environmental Nanotechnology
Biodiversity
Prakash Kumar B
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
15
17
569
Obesity and Chronic inflammation
Anti obesity
Anti- inflammatory molecules from Ayurvedic formulation
Linu Mathew
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
13
17
779
Molecular Phylogeny
Plant tissue culture
Saritha Ac
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
12
14
454
Smijesh N
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
11
11
401
Attosecond Science
High Harmonic Generation
Laser-produced plasmas
Nonlinear optics
A S Padmanabhan
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
9
8
283
Physical Chemistry
Mathematical Chemistry
Polymer Chemistry
Binoy Ambika Manirajan
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
8
5
444
Sajna Jaleel
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
7
5
652
Mathematics Education
e-content development in education
Instructional design
Educational Technology
Quality Assurance in E
Jayachandran Kochupurackal
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
6
5
293
Bioprocess technologyand environmental Biotechnology
Dhanraj Nd
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
5
4
96
Microbiology
Molecular biology
Physiology
Environmental science
Mary Theresa
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
4
3
57
Plant-microbe interactions
Nanotechnology
Packaging applications
R Bharath Krishna
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
4
2
53
Organic Synthesis
Synthetic Methodology
Organocatalysis
Bibily Baby
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
3
1
23
Luminescence
Rare earth elements
Nanophosphors
Judd Ofelt analysis
Manjusha Ka
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
3
1
24
Kerala History
Tribal/Indigenous/Dalit/Gender Studies
Rural/Inclusive Development
Rethishkumar S
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
3
1
21
Security and Privacy in Cloud
Nishad A
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
2
0
14
Data Mining
Spatio Temporal Clustering
Bigdata analysis
Krishnakumar Kr
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Chemistry of Natural Products
Medicinal Chemistry
Pharmaceutical Analysis
Nirmal George
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Cognitive Science
Behavioral Economy
Biochemistry
Vocology
Fency Sunny
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
Halide Perovskites
Nanomaterials
Optoelectronics
Inorganic Chemistry
Physical Chemistry
Lakshmy Kadavil Subhash
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
1
1
20
Energy
batteries
anode free batteries
electrocatalysts
TEM characterization
Abin Abraham
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Social work
Old age
Midlife women
Development studies
Children
Blessy Paul P
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Education data mining
Machine Learning
Annu George
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Digital Libraries
ETD
Anjusha Pp
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Tourism
Gender research in tourism
Qualitative research
Maghesh Rajan M Rajan
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Online Resources
Institutional Repositories
Theses and Dissertation Archivals
Digitla information services
Unnikrishnan S
Mahatma Gandhi University Kerala
Kottayam, India
Metrics
H-Index
i10 Index
Citation Counts
1
0
3