H-Index
Rankings
Sri Lanka Scientists H-Index Education / Mathematics and Science Education Rankings in Sri Lanka 2025
On AD Scientific Index, you can explore the individual achievements of scientists in detail and evaluate their academic productivity based on total and recent H-index, i10 index, and citation counts. With Premium Membership, gain access to extended analyses and detailed data to assess and enhance your academic performance more effectively.
* Total H Index Rankings
Ranking Based
On Selection: 1
high energy physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
197
139
0.706
* Total H Index Rankings
Ranking Based
On Selection: 2
High Energy Physics
Condensed Matter Physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
101
87
0.861
* Total H Index Rankings
Ranking Based
On Selection: 3
Injury Prevention
road traffic injury prevention
health economics
global health
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
84
84
1.000
* Total H Index Rankings
Ranking Based
On Selection: 4
Microplastics
Biochar
Emerging Contaminants
Remediation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
83
79
0.952
* Total H Index Rankings
Ranking Based
On Selection: 5
Particle Physics
Computational Science
Atmospheric Sciences
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
71
0.910
* Total H Index Rankings
Ranking Based
On Selection: 6
hydrology and water resources
climate change
ecosystems
food systems
sustainability
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
47
0.653
* Total H Index Rankings
Ranking Based
On Selection: 7
Resource recovery & reuse
Urban agriculture
Safe wastewater use
Soil fertility & plant nutrition
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
44
0.620
* Total H Index Rankings
Ranking Based
On Selection: 8
Particle Phyiscs
Radiation Physics
Medical Image Processing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
28
0.400
* Total H Index Rankings
Ranking Based
On Selection: 9
Relativistic Heavy Ion Physics
Particle Physics
Instrumentation
Chaos
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
65
0.956
* Total H Index Rankings
Ranking Based
On Selection: 10
Gas Electron Mulltipliers
Lepton Flavor Violation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
64
1.000
* Total H Index Rankings
Ranking Based
On Selection: 11
Medicine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
45
0.703
* Total H Index Rankings
Ranking Based
On Selection: 12
Water Resources Management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
52
0.897
* Total H Index Rankings
Ranking Based
On Selection: 13
Public Health
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
42
0.724
* Total H Index Rankings
Ranking Based
On Selection: 14
Smart grid
renewables
Power electronics
power systems
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
40
0.727
* Total H Index Rankings
Ranking Based
On Selection: 15
Nutrition
Obesity
Non-communicable Diseases
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
49
0.925
* Total H Index Rankings
Ranking Based
On Selection: 16
water quality
soils
river basin management
irrigation
water futures and scenarios
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
35
0.660
* Total H Index Rankings
Ranking Based
On Selection: 17
Theoretical Physics
Elementary Particles
Condensed Matter Physics
Applied Mathematics
Solar Energy Conversion
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
22
0.415
* Total H Index Rankings
Ranking Based
On Selection: 18
Clinical Pharmacology
Hypertension
Non-Communicable Diseases
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
47
0.904
* Total H Index Rankings
Ranking Based
On Selection: 19
Applied Mechanics
Mechanics of Materials
Geomechanics
Nanomechanics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
32
0.615
* Total H Index Rankings
Ranking Based
On Selection: 20
Organic laser
Organic Light-Emitting Device
Organic semiconductor
Supramolecular Architecture for Light Energy Conversion
Or
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
29
0.558
* Total H Index Rankings
Ranking Based
On Selection: 21
Climate Change Biology
Plant Physiology
Agriculture
Molecular Biology
Genetics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
36
0.735
* Total H Index Rankings
Ranking Based
On Selection: 22
Climate Change
Environment
Food Systems
Health
Water-Energy-Food Nexus
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
48
1.000
* Total H Index Rankings
Ranking Based
On Selection: 23
Accounting and Management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
47
1.000
* Total H Index Rankings
Ranking Based
On Selection: 24
water development
gender
poverty eradication
water law
community-driven development
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
28
0.596
* Total H Index Rankings
Ranking Based
On Selection: 25
Diabetes
Endocrinology and Non-Communicable Diseases
Epidemiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
39
0.867
N Wickramage
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
197
139
0.706
Wgd Dharmaratna|Welathantri G D Dharmaratna, Welathantri Dharmaratna, W Dharmaratna
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
101
87
0.861
High Energy Physics
Condensed Matter Physics
Samath D Dharmaratne
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
84
84
1.000
Injury Prevention
road traffic injury prevention
health economics
global health
Meththika Vithanage
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
83
79
0.952
Microplastics
Biochar
Emerging Contaminants
Remediation
Upul Sonnadara
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
71
0.910
Particle Physics
Computational Science
Atmospheric Sciences
Stefan Uhlenbrook
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
47
0.653
hydrology and water resources
climate change
ecosystems
food systems
sustainability
Pay Drechsel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
44
0.620
Resource recovery & reuse
Urban agriculture
Safe wastewater use
Soil fertility & plant nutrition
Ayesh Jayasinghe
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
28
0.400
Particle Phyiscs
Radiation Physics
Medical Image Processing
Malagalage Kithsiri Jayananda
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
65
0.956
Relativistic Heavy Ion Physics
Particle Physics
Instrumentation
Chaos
Nimantha Perera
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
64
1.000
HJ De Silva
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
45
0.703
Mohammad Mohsin Hafeez
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
52
0.897
Ananda Rajitha Wickremasinghe
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
42
0.724
Janaka Ekanayake
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
40
0.727
Smart grid
renewables
Power electronics
power systems
Ranil Jayawardena
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
49
0.925
Nutrition
Obesity
Non-communicable Diseases
Simon Langan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
35
0.660
water quality
soils
river basin management
irrigation
water futures and scenarios
K Tennakone
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
22
0.415
Theoretical Physics
Elementary Particles
Condensed Matter Physics
Applied Mathematics
Solar Energy Conversion
Priyanga Ranasinghe
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
47
0.904
Clinical Pharmacology
Hypertension
Non-Communicable Diseases
Rknd Rajapakse
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
32
0.615
Applied Mechanics
Mechanics of Materials
Geomechanics
Nanomechanics
Atula Sd Sandanayaka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
29
0.558
Organic laser
Organic Light-Emitting Device
Organic semiconductor
Supramolecular Architecture for Light Energy Conversion
Or
Saman Seneweera
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
36
0.735
Climate Change Biology
Plant Physiology
Agriculture
Molecular Biology
Genetics
Tafadzwanashe Mabhaudhi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
48
1.000
Climate Change
Environment
Food Systems
Health
Water-Energy-Food Nexus
Kennedy D Gunawardana
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
47
1.000
Accounting and Management
Barbara Van Koppen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
28
0.596
water development
gender
poverty eradication
water law
community-driven development
Prasad Katulanda
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
39
0.867
Diabetes
Endocrinology and Non-Communicable Diseases
Epidemiology