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" (873,864 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.
Microbiology
Metrics
H-Index
i10 Index
Citation
40
89
5,123
Shock waves
spectroscopy
crystal growth
Metrics
H-Index
i10 Index
Citation
33
101
3,577
Nanomaterials and Thin Films
Metrics
H-Index
i10 Index
Citation
26
51
2,297
* Rankings
Ranking Based On Selection :4
Nanomaterials
Crystal Growth and charecterization
Metrics
H-Index
i10 Index
Citation
20
40
1,329
* Rankings
Ranking Based On Selection :5
Discrete dynamical systems
Fractional calculus
Mathematical biology
Metrics
H-Index
i10 Index
Citation
15
27
953
* Rankings
Ranking Based On Selection :6
Quantum Mechanics
Material Science
Nanomaterials and Mixed Metal Oxides for Sensors
Optoelectronics
Catalytic Applications
Metrics
H-Index
i10 Index
Citation
13
13
795
* Rankings
Ranking Based On Selection :7
Fuzzy logic
Fuzzy topology
neural networks
Fuzzy graphs
Metrics
H-Index
i10 Index
Citation
12
17
460
* Rankings
Ranking Based On Selection :8
Metrics
H-Index
i10 Index
Citation
11
11
550
* Rankings
Ranking Based On Selection :9
Bionanotechnology
Biomaterial
Water and Waste Management Research
Metrics
H-Index
i10 Index
Citation
11
11
485
* Rankings
Ranking Based On Selection :10
Marketing
Metrics
H-Index
i10 Index
Citation
10
12
446
* Rankings
Ranking Based On Selection :11
Functional Equations
Metrics
H-Index
i10 Index
Citation
10
10
324
* Rankings
Ranking Based On Selection :12
Nanomaterials
Plant Bio-Physics
Dielectric Materials
Metrics
H-Index
i10 Index
Citation
9
9
490
* Rankings
Ranking Based On Selection :13
Graph labeling
Metrics
H-Index
i10 Index
Citation
9
8
411
* Rankings
Ranking Based On Selection :14
Life Sciences
Metrics
H-Index
i10 Index
Citation
9
9
258
* Rankings
Ranking Based On Selection :15
MD simulation
protein folding
coarse-grained models
Metrics
H-Index
i10 Index
Citation
9
9
305
* Rankings
Ranking Based On Selection :16
Nanobiomaterials
Implant corrosion
Metrics
H-Index
i10 Index
Citation
8
8
453
* Rankings
Ranking Based On Selection :17
Catalysis
Nanoscience and Nanotechnology
Metrics
H-Index
i10 Index
Citation
8
7
480
* Rankings
Ranking Based On Selection :18
Ontology Engineering
Natural Language Processing
Artificial Inteligence
Metrics
H-Index
i10 Index
Citation
8
5
202
* Rankings
Ranking Based On Selection :19
Nutritional Biochemistry
Environmental Biochemistry
Metrics
H-Index
i10 Index
Citation
8
8
342
* Rankings
Ranking Based On Selection :20
Green Synthesis
Nano material Synthesis
Analytical and Physical Chemistry
Metrics
H-Index
i10 Index
Citation
8
7
763
* Rankings
Ranking Based On Selection :21
Bio-Sensors
Nanocomposites
Electrocatalysis
Metrics
H-Index
i10 Index
Citation
8
6
384
* Rankings
Ranking Based On Selection :22
Human Resource Management
Mixed Methodology
CSR
Youth Development
Qualitative Research
Metrics
H-Index
i10 Index
Citation
7
5
139
* Rankings
Ranking Based On Selection :23
Material Science
Metrics
H-Index
i10 Index
Citation
6
3
195
* Rankings
Ranking Based On Selection :24
Microbial Resource Technology
Metrics
H-Index
i10 Index
Citation
6
2
91
* Rankings
Ranking Based On Selection :25
Nano materials
DMS
Metrics
H-Index
i10 Index
Citation
5
4
162
* Rankings
Ranking Based On Selection :26
Nanomaterials
Metrics
H-Index
i10 Index
Citation
5
4
157
* Rankings
Ranking Based On Selection :27
Crystal Growth
Nano materials
Metrics
H-Index
i10 Index
Citation
5
3
220
* Rankings
Ranking Based On Selection :28
Microbiology
Metrics
H-Index
i10 Index
Citation
5
2
69
* Rankings
Ranking Based On Selection :29
Metrics
H-Index
i10 Index
Citation
5
1
70
* Rankings
Ranking Based On Selection :30
Dielectric relaxation
DFT
Materials Science
Ultrasonics
Metrics
H-Index
i10 Index
Citation
5
5
103
* Rankings
Ranking Based On Selection :31
Semantic Web
Web Services
Big Data
E-Learning
Metrics
H-Index
i10 Index
Citation
5
3
89
* Rankings
Ranking Based On Selection :32
Social Science
Metrics
H-Index
i10 Index
Citation
5
1
69
* Rankings
Ranking Based On Selection :33
Difference Equation
Metrics
H-Index
i10 Index
Citation
5
3
70
* Rankings
Ranking Based On Selection :34
Semiconductor lasers
Metrics
H-Index
i10 Index
Citation
4
2
46
* Rankings
Ranking Based On Selection :35
Programming in Java
Metrics
H-Index
i10 Index
Citation
4
1
150
* Rankings
Ranking Based On Selection :36
Ontological Engineering
Multilingual Ontologies
Metrics
H-Index
i10 Index
Citation
4
1
39
* Rankings
Ranking Based On Selection :37
Difference Equations
Graph theory
Metrics
H-Index
i10 Index
Citation
4
1
35
* Rankings
Ranking Based On Selection :38
Cancer biology and Medicinal Plants
Metrics
H-Index
i10 Index
Citation
4
2
115
* Rankings
Ranking Based On Selection :39
Difference Equation
Metrics
H-Index
i10 Index
Citation
4
1
55
* Rankings
Ranking Based On Selection :40
Spirulina
Microbiology
Applied microbiology
Metrics
H-Index
i10 Index
Citation
4
1
48
* Rankings
Ranking Based On Selection :41
Graph theory
topology
knot theory
Metrics
H-Index
i10 Index
Citation
4
1
40
* Rankings
Ranking Based On Selection :42
Clinical Toxicology & Enzymology
Metrics
H-Index
i10 Index
Citation
3
3
44
* Rankings
Ranking Based On Selection :43
Agricultural Economics
Health Economics
Metrics
H-Index
i10 Index
Citation
3
2
80
* Rankings
Ranking Based On Selection :44
Data Mining
Machine Learning
Data Science
Metrics
H-Index
i10 Index
Citation
3
1
32
* Rankings
Ranking Based On Selection :45
Stochastic Processes
Reliability Theory
Metrics
H-Index
i10 Index
Citation
2
2
42
* Rankings
Ranking Based On Selection :46
Microbiology
BIOCHEMISTRY
BIOTECHNOLOGY
MOLECULAR BIOLOGY
GENETICS
Metrics
H-Index
i10 Index
Citation
2
2
37
* Rankings
Ranking Based On Selection :47
Digital Library
Semantic Web
Web Technologies
Metrics
H-Index
i10 Index
Citation
2
0
6
* Rankings
Ranking Based On Selection :48
E- Learning
Big Data
Metrics
H-Index
i10 Index
Citation
1
1
31
* Rankings
Ranking Based On Selection :49
Marketing
HRM
Metrics
H-Index
i10 Index
Citation
1
1
24
* Rankings
Ranking Based On Selection :50
Artificial Intelligence
Real Time systems
Underwater sensors and communication
Design of
Metrics
H-Index
i10 Index
Citation
1
1
18
* Rankings
Ranking Based On Selection :51
management
Metrics
H-Index
i10 Index
Citation
1
0
5
* Rankings
Ranking Based On Selection :52
Social work
Psychology
Metrics
H-Index
i10 Index
Citation
1
0
4
* Rankings
Ranking Based On Selection :53
Data Mining
Big Data
Metrics
H-Index
i10 Index
Citation
1
0
4
* Rankings
Ranking Based On Selection :54
Accounts
Commerce
Metrics
H-Index
i10 Index
Citation
1
0
2
* Rankings
Ranking Based On Selection :55
BigData
Ontology
Metrics
H-Index
i10 Index
Citation
1
0
2
P Saranraj
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
40
89
5,123
SA Martin Britto Dhas
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
33
101
3,577
A Dhayal Raj
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
26
51
2,297
Nanomaterials and Thin Films
M Jose
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
20
40
1,329
Nanomaterials
Crystal Growth and charecterization
George Maria Selvam A
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
15
27
953
Discrete dynamical systems
Fractional calculus
Mathematical biology
G Theophil Anand
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
13
13
795
Quantum Mechanics
Material Science
Nanomaterials and Mixed Metal Oxides for Sensors
Optoelectronics
Catalytic Applications
Ajay D
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
12
17
460
Fuzzy logic
Fuzzy topology
neural networks
Fuzzy graphs
Madhan Kumar V
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
11
11
550
Mi Niyas Ahamed
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
11
11
485
Bionanotechnology
Biomaterial
Water and Waste Management Research
Alexzander R
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
10
12
446
Murali Ramdoss
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
10
10
324
Ramesh Radhakrishnan
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
9
9
490
Nanomaterials
Plant Bio-Physics
Dielectric Materials
Balaji V
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
9
8
411
A Jayaprakash
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
9
9
258
Mascarenhas Nm
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
9
9
305
Collins Arun Prakash
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
8
8
453
Nanobiomaterials
Implant corrosion
Jude Vimal Michael
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
8
7
480
Catalysis
Nanoscience and Nanotechnology
Ravi Lourdusamy
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
8
5
202
Ontology Engineering
Natural Language Processing
Artificial Inteligence
Prabu K
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
8
8
342
Nutritional Biochemistry
Environmental Biochemistry
Xavier Raja Rathinam
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
8
7
763
Green Synthesis
Nano material Synthesis
Analytical and Physical Chemistry
C Jayakumar
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
8
6
384
Bio-Sensors
Nanocomposites
Electrocatalysis
Clayton Michael Fonceca
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
7
5
139
Human Resource Management
Mixed Methodology
CSR
Youth Development
Qualitative Research
Kalaiarasi Subramani
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
6
3
195
Mr Vijay Karuppiah
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
6
2
91
Microbial Resource Technology
C Thirupathi
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
5
4
162
D Rajkumar
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
5
4
157
L Anandaraj
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
5
3
220
Crystal Growth
Nano materials
M Manigandan
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
5
2
69
Meganathan M
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
5
1
70
M Aravinthraj
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
5
5
103
Dielectric relaxation
DFT
Materials Science
Ultrasonics
Sagayaraj S
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
5
3
89
Semantic Web
Web Services
Big Data
E-Learning
T Selvam
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
5
1
69
Mohan Balaraman
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
5
3
70
Gandhi Kallarasan Periyanayagam
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
4
2
46
Anthony Philomen Raj
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
4
1
150
Merlin Florrence
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
4
1
39
Vasanthakumar Su
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
4
1
35
Difference Equations
Graph theory
A Poongothai
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
4
2
115
Cancer biology and Medicinal Plants
Tggerly
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
4
1
55
Amala K
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
4
1
48
Silviya Francis
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
4
1
40
Graph theory
topology
knot theory
Sivaelango G
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
3
3
44
A Xavier Susairaj
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
3
2
80
Agricultural Economics
Health Economics
Saravanapriya K
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
3
1
32
Data Mining
Machine Learning
Data Science
Merceline Anita
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
2
2
42
Chacko Vijai Sharma
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
2
2
37
Microbiology
BIOCHEMISTRY
BIOTECHNOLOGY
MOLECULAR BIOLOGY
GENETICS
Selvam M
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
2
0
6
Digital Library
Semantic Web
Web Technologies
Veeraragavan R
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
1
1
31
K. Antony Baskaran
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
1
1
24
Arumbu Paramasivam
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
1
1
18
Artificial Intelligence
Real Time systems
Underwater sensors and communication
Design of
Sasi Kumar S
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Latha Munuswamy
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Antony Joseph Raj
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Arockia Mary A
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Dharmadevi Udhay Kumar
Sacred Heart College Tirupattur
Tirupathur, India
Metrics
H-Index
i10 Index
Citation Counts
1
0
2