World

i10 Productivity
Rankings

Sri Lanka Scientists i10 Productivity Rankings in Sri Lanka 2024

Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Click for "last 6 years' i10 index" Click for individual or institutional registration.

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Total 3.200 scientist, 1 country, 61 institution
N Wickramage
N Wickramage i
University of Ruhuna
University of Ruhuna
Natural Sciences / Physics
high energy physics
i10 Productivity Rankings
University / Institution:
# 1
Country:
# 1
Region:
# 295
World:
# 1,264
i10 Index
Total:
752
Last 6 Year:
697
Last 6 Year/Total:
0.927
H-Index
Total:
189
Last 6 Year:
128
Last 6 Year/Total:
0.677
Citation
Total:
177,091
Last 6 Year:
86,610
Last 6 Year/Total:
0.489
Wgd Dharmaratna|Welathantri G D Dharmaratna, Welathantri Dharmaratna, W Dharmaratna
Wgd Dharmaratna|Welathantri G D Dharmaratna, Welathantri Dharmaratna, W Dharmaratna i
University of Ruhuna
University of Ruhuna
Natural Sciences / Physics
High Energy Physics
Condensed Matter Physics
i10 Productivity Rankings
University / Institution:
# 2
Country:
# 2
Region:
# 1,851
World:
# 9,726
i10 Index
Total:
331
Last 6 Year:
290
Last 6 Year/Total:
0.876
H-Index
Total:
87
Last 6 Year:
74
Last 6 Year/Total:
0.851
Citation
Total:
69,154
Last 6 Year:
30,804
Last 6 Year/Total:
0.445
Upul Sonnadara
Upul Sonnadara i
University of Colombo
University of Colombo
Natural Sciences / Physics
Particle Physics
Computational Science
Atmospheric Sciences
i10 Productivity Rankings
University / Institution:
# 1
Country:
# 3
Region:
# 2,395
World:
# 12,798
i10 Index
Total:
296
Last 6 Year:
237
Last 6 Year/Total:
0.801
H-Index
Total:
66
Last 6 Year:
61
Last 6 Year/Total:
0.924
Citation
Total:
18,105
Last 6 Year:
14,726
Last 6 Year/Total:
0.813
Meththika Vithanage
Meththika Vithanage
University of Sri Jayewardenepura
University of Sri Jayewardenepura
Natural Sciences / Biological Science
Microplastics
Biochar
Emerging Contaminants
Remediation
i10 Productivity Rankings
University / Institution:
# 1
Country:
# 4
Region:
# 3,540
World:
# 19,363
i10 Index
Total:
248
Last 6 Year:
239
Last 6 Year/Total:
0.964
H-Index
Total:
77
Last 6 Year:
72
Last 6 Year/Total:
0.935
Citation
Total:
24,634
Last 6 Year:
20,819
Last 6 Year/Total:
0.845
Mohammad Mohsin Hafeez
Mohammad Mohsin Hafeez
International Water Management Institute (IWMI)
International Water Management Institute (IWMI)
Others
Water Resources Management
i10 Productivity Rankings
University / Institution:
# 1
Country:
# 5
Region:
# 3,548
World:
# 19,383
i10 Index
Total:
248
Last 6 Year:
214
Last 6 Year/Total:
0.863
H-Index
Total:
54
Last 6 Year:
49
Last 6 Year/Total:
0.907
Citation
Total:
11,434
Last 6 Year:
9,412
Last 6 Year/Total:
0.823
HJ De Silva
HJ De Silva
University of Kelaniya
University of Kelaniya
Others
Medicine
i10 Productivity Rankings
University / Institution:
# 1
Country:
# 6
Region:
# 4,846
World:
# 26,431
i10 Index
Total:
215
Last 6 Year:
137
Last 6 Year/Total:
0.637
H-Index
Total:
64
Last 6 Year:
42
Last 6 Year/Total:
0.656
Citation
Total:
18,186
Last 6 Year:
8,929
Last 6 Year/Total:
0.491
Pay Drechsel
Pay Drechsel
International Water Management Institute (IWMI)
International Water Management Institute (IWMI)
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Resource recovery & reuse
Urban agriculture
Safe wastewater use
Soil fertility & plant nutrition
i10 Productivity Rankings
University / Institution:
# 2
Country:
# 7
Region:
# 6,155
World:
# 33,936
i10 Index
Total:
191
Last 6 Year:
131
Last 6 Year/Total:
0.686
H-Index
Total:
69
Last 6 Year:
42
Last 6 Year/Total:
0.609
Citation
Total:
16,836
Last 6 Year:
7,784
Last 6 Year/Total:
0.462
Malagalage Kithsiri Jayananda
Malagalage Kithsiri Jayananda i
University of Colombo
University of Colombo
Natural Sciences / Physics
Relativistic Heavy Ion Physics
Particle Physics
Instrumentation
Chaos
i10 Productivity Rankings
University / Institution:
# 2
Country:
# 8
Region:
# 6,535
World:
# 36,083
i10 Index
Total:
185
Last 6 Year:
167
Last 6 Year/Total:
0.903
H-Index
Total:
58
Last 6 Year:
53
Last 6 Year/Total:
0.914
Citation
Total:
12,884
Last 6 Year:
9,675
Last 6 Year/Total:
0.751
Stefan Uhlenbrook
Stefan Uhlenbrook
International Water Management Institute (IWMI)
International Water Management Institute (IWMI)
Others
water resources
food systems
environment
sustainability
global change
i10 Productivity Rankings
University / Institution:
# 3
Country:
# 9
Region:
# 7,292
World:
# 40,444
i10 Index
Total:
175
Last 6 Year:
114
Last 6 Year/Total:
0.651
H-Index
Total:
72
Last 6 Year:
46
Last 6 Year/Total:
0.639
Citation
Total:
17,298
Last 6 Year:
7,729
Last 6 Year/Total:
0.447
Nimantha Perera
Nimantha Perera
University of Ruhuna
University of Ruhuna
Others
Gas Electron Mulltipliers
Lepton Flavor Violation
i10 Productivity Rankings
University / Institution:
# 3
Country:
# 10
Region:
# 7,593
World:
# 42,089
i10 Index
Total:
171
Last 6 Year:
170
Last 6 Year/Total:
0.994
H-Index
Total:
53
Last 6 Year:
53
Last 6 Year/Total:
1.000
Citation
Total:
9,537
Last 6 Year:
9,510
Last 6 Year/Total:
0.997
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Ananda Rajitha Wickremasinghe
Ananda Rajitha Wickremasinghe
University of Kelaniya
University of Kelaniya
Medical and Health Sciences / Epidemiology and Public Health
Public Health
i10 Productivity Rankings
University / Institution:
# 2
Country:
# 11
Region:
# 7,913
World:
# 43,800
i10 Index
Total:
168
Last 6 Year:
126
Last 6 Year/Total:
0.750
H-Index
Total:
58
Last 6 Year:
40
Last 6 Year/Total:
0.690
Citation
Total:
16,804
Last 6 Year:
9,437
Last 6 Year/Total:
0.562
K Tennakone
K Tennakone
National Institute of Fundamental Studies Sri Lanka
National Institute of Fundamental Studies Sri Lanka
Natural Sciences / Physics
Theoretical Physics
Elementary Particles
Condensed Matter Physics
Applied Mathematics
Solar Energy Conversion
i10 Productivity Rankings
University / Institution:
# 1
Country:
# 12
Region:
# 9,907
World:
# 55,324
i10 Index
Total:
149
Last 6 Year:
54
Last 6 Year/Total:
0.362
H-Index
Total:
52
Last 6 Year:
20
Last 6 Year/Total:
0.385
Citation
Total:
10,286
Last 6 Year:
1,702
Last 6 Year/Total:
0.165
Rknd Rajapakse
Rknd Rajapakse
Sri Lanka Institute of Information Technology
Sri Lanka Institute of Information Technology
Engineering & Technology / Mechanical Engineering
Applied Mechanics
Mechanics of Materials
Geomechanics
Nanomechanics
i10 Productivity Rankings
University / Institution:
# 1
Country:
# 13
Region:
# 11,055
World:
# 61,593
i10 Index
Total:
140
Last 6 Year:
83
Last 6 Year/Total:
0.593
H-Index
Total:
51
Last 6 Year:
30
Last 6 Year/Total:
0.588
Citation
Total:
8,095
Last 6 Year:
2,733
Last 6 Year/Total:
0.338
Daya Ratnasooriya
Daya Ratnasooriya
University of Colombo
University of Colombo
Natural Sciences / Biological Science
Mammalian Biology
Physiology
Bio activity of natural products
Toxicology
i10 Productivity Rankings
University / Institution:
# 3
Country:
# 14
Region:
# 11,077
World:
# 61,786
i10 Index
Total:
140
Last 6 Year:
59
Last 6 Year/Total:
0.421
H-Index
Total:
41
Last 6 Year:
23
Last 6 Year/Total:
0.561
Citation
Total:
6,315
Last 6 Year:
2,193
Last 6 Year/Total:
0.347
Ayesh Jayasinghe
Ayesh Jayasinghe i
University of Peradeniya
University of Peradeniya
Natural Sciences / Physics
Particle Phyiscs
Radiation Physics
Medical Image Processing
i10 Productivity Rankings
University / Institution:
# 1
Country:
# 15
Region:
# 11,502
World:
# 64,006
i10 Index
Total:
137
Last 6 Year:
76
Last 6 Year/Total:
0.555
H-Index
Total:
66
Last 6 Year:
27
Last 6 Year/Total:
0.409
Citation
Total:
11,737
Last 6 Year:
2,442
Last 6 Year/Total:
0.208
Matthew Mccartney
Matthew Mccartney
International Water Management Institute (IWMI)
International Water Management Institute (IWMI)
Others
water resources management
wetlands
livelihoods
i10 Productivity Rankings
University / Institution:
# 4
Country:
# 16
Region:
# 11,505
World:
# 64,015
i10 Index
Total:
137
Last 6 Year:
76
Last 6 Year/Total:
0.555
H-Index
Total:
42
Last 6 Year:
31
Last 6 Year/Total:
0.738
Citation
Total:
6,852
Last 6 Year:
3,145
Last 6 Year/Total:
0.459
Bharat Sharma
Bharat Sharma
International Water Management Institute (IWMI)
International Water Management Institute (IWMI)
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil
Water
Land and Crop Management
modelling
i10 Productivity Rankings
University / Institution:
# 5
Country:
# 17
Region:
# 11,532
World:
# 64,151
i10 Index
Total:
137
Last 6 Year:
55
Last 6 Year/Total:
0.401
H-Index
Total:
32
Last 6 Year:
22
Last 6 Year/Total:
0.688
Citation
Total:
7,591
Last 6 Year:
3,062
Last 6 Year/Total:
0.403
Tafadzwanashe Mabhaudhi
Tafadzwanashe Mabhaudhi
International Water Management Institute (IWMI)
International Water Management Institute (IWMI)
Agriculture & Forestry / Agriculture
Climate Change
Environment
Food Systems
Health
Water-Energy-Food Nexus
i10 Productivity Rankings
University / Institution:
# 6
Country:
# 18
Region:
# 11,550
World:
# 64,264
i10 Index
Total:
136
Last 6 Year:
130
Last 6 Year/Total:
0.956
H-Index
Total:
44
Last 6 Year:
44
Last 6 Year/Total:
1.000
Citation
Total:
7,302
Last 6 Year:
6,568
Last 6 Year/Total:
0.899
Barbara Van Koppen
Barbara Van Koppen
International Water Management Institute (IWMI)
International Water Management Institute (IWMI)
Law / Law and Legal Studies
water development
gender
poverty eradication
water law
community-driven development
i10 Productivity Rankings
University / Institution:
# 7
Country:
# 19
Region:
# 11,642
World:
# 64,745
i10 Index
Total:
136
Last 6 Year:
80
Last 6 Year/Total:
0.588
H-Index
Total:
45
Last 6 Year:
26
Last 6 Year/Total:
0.578
Citation
Total:
6,774
Last 6 Year:
2,533
Last 6 Year/Total:
0.374
Janaka Ekanayake
Janaka Ekanayake
University of Peradeniya
University of Peradeniya
Engineering & Technology / Electrical & Electronic Engineering
Smart grid
renewables
Power electronics
power systems
i10 Productivity Rankings
University / Institution:
# 2
Country:
# 20
Region:
# 11,777
World:
# 65,491
i10 Index
Total:
135
Last 6 Year:
88
Last 6 Year/Total:
0.652
H-Index
Total:
53
Last 6 Year:
37
Last 6 Year/Total:
0.698
Citation
Total:
15,802
Last 6 Year:
5,492
Last 6 Year/Total:
0.348
Simon Langan
Simon Langan
International Water Management Institute (IWMI)
International Water Management Institute (IWMI)
Others
water quality
soils
river basin management
irrigation
water futures and scenarios
i10 Productivity Rankings
University / Institution:
# 8
Country:
# 21
Region:
# 12,127
World:
# 67,455
i10 Index
Total:
133
Last 6 Year:
69
Last 6 Year/Total:
0.519
H-Index
Total:
50
Last 6 Year:
34
Last 6 Year/Total:
0.680
Citation
Total:
7,519
Last 6 Year:
3,891
Last 6 Year/Total:
0.517
Samath D Dharmaratne
Samath D Dharmaratne i
University of Peradeniya
University of Peradeniya
Economics & Econometrics / Economics
Injury Prevention
road traffic injury prevention
health economics
global health
i10 Productivity Rankings
University / Institution:
# 3
Country:
# 22
Region:
# 12,887
World:
# 71,353
i10 Index
Total:
128
Last 6 Year:
120
Last 6 Year/Total:
0.938
H-Index
Total:
78
Last 6 Year:
76
Last 6 Year/Total:
0.974
Citation
Total:
183,256
Last 6 Year:
132,014
Last 6 Year/Total:
0.720
CB Dissanayake
CB Dissanayake
National Institute of Fundamental Studies Sri Lanka
National Institute of Fundamental Studies Sri Lanka
Engineering & Technology / Earth Sciences
Geochemistry
medical Geology
water quality environment
i10 Productivity Rankings
University / Institution:
# 2
Country:
# 23
Region:
# 13,051
World:
# 72,160
i10 Index
Total:
128
Last 6 Year:
52
Last 6 Year/Total:
0.406
H-Index
Total:
37
Last 6 Year:
23
Last 6 Year/Total:
0.622
Citation
Total:
5,740
Last 6 Year:
2,190
Last 6 Year/Total:
0.382
Dushantha Nalin K. Jayakody
Dushantha Nalin K. Jayakody
Sri Lanka Technological Campus
Sri Lanka Technological Campus
Engineering & Technology / Electrical & Electronic Engineering
Wireless Communications
LDPC Codes
6G Wireless Communications
i10 Productivity Rankings
University / Institution:
# 1
Country:
# 24
Region:
# 14,997
World:
# 83,052
i10 Index
Total:
117
Last 6 Year:
108
Last 6 Year/Total:
0.923
H-Index
Total:
35
Last 6 Year:
32
Last 6 Year/Total:
0.914
Citation
Total:
5,707
Last 6 Year:
5,307
Last 6 Year/Total:
0.930
Atula Sd Sandanayaka
Atula Sd Sandanayaka
Sabaragamuwa University
Sabaragamuwa University
Others
Organic laser
Organic Light-Emitting Device
Organic semiconductor
Supramolecular Architecture for Light Energy Conversion
Or
i10 Productivity Rankings
University / Institution:
# 1
Country:
# 25
Region:
# 15,148
World:
# 83,827
i10 Index
Total:
117
Last 6 Year:
62
Last 6 Year/Total:
0.530
H-Index
Total:
51
Last 6 Year:
28
Last 6 Year/Total:
0.549
Citation
Total:
7,917
Last 6 Year:
3,751
Last 6 Year/Total:
0.474
Sisira Siribaddana
Sisira Siribaddana
Rajarata University
Rajarata University
Others
Clinical Medicine
i10 Productivity Rankings
University / Institution:
# 1
Country:
# 26
Region:
# 15,311
World:
# 84,671
i10 Index
Total:
116
Last 6 Year:
83
Last 6 Year/Total:
0.716
H-Index
Total:
42
Last 6 Year:
32
Last 6 Year/Total:
0.762
Citation
Total:
6,178
Last 6 Year:
3,703
Last 6 Year/Total:
0.599
Mak Lakshman Dissanayake
Mak Lakshman Dissanayake
National Institute of Fundamental Studies Sri Lanka
National Institute of Fundamental Studies Sri Lanka
Engineering & Technology / Metallurgical & Materials Engineering
Polymer electrolytes
dye sensitized solar cells
solid state batteries
Nanostructured materials
i10 Productivity Rankings
University / Institution:
# 3
Country:
# 27
Region:
# 19,293
World:
# 105,928
i10 Index
Total:
101
Last 6 Year:
64
Last 6 Year/Total:
0.634
H-Index
Total:
37
Last 6 Year:
24
Last 6 Year/Total:
0.649
Citation
Total:
5,513
Last 6 Year:
2,306
Last 6 Year/Total:
0.418
Rohana Chandrajith
Rohana Chandrajith
University of Peradeniya
University of Peradeniya
Engineering & Technology / Earth Sciences
Geology
Geochemistry
i10 Productivity Rankings
University / Institution:
# 4
Country:
# 28
Region:
# 19,497
World:
# 106,964
i10 Index
Total:
100
Last 6 Year:
83
Last 6 Year/Total:
0.830
H-Index
Total:
39
Last 6 Year:
35
Last 6 Year/Total:
0.897
Citation
Total:
5,084
Last 6 Year:
3,310
Last 6 Year/Total:
0.651
Rpvj Rajapakse
Rpvj Rajapakse
University of Peradeniya
University of Peradeniya
Medical and Health Sciences / Veterinary Sciences
Parasitology
Vector Borne Zoonoses
Plant in Medical Important
i10 Productivity Rankings
University / Institution:
# 5
Country:
# 29
Region:
# 20,913
World:
# 114,576
i10 Index
Total:
96
Last 6 Year:
61
Last 6 Year/Total:
0.635
H-Index
Total:
34
Last 6 Year:
20
Last 6 Year/Total:
0.588
Citation
Total:
3,576
Last 6 Year:
1,695
Last 6 Year/Total:
0.474
Paul Pavelic
Paul Pavelic
International Water Management Institute (IWMI)
International Water Management Institute (IWMI)
Others
groundwater management
conjunctive use
i10 Productivity Rankings
University / Institution:
# 9
Country:
# 30
Region:
# 20,943
World:
# 114,780
i10 Index
Total:
96
Last 6 Year:
54
Last 6 Year/Total:
0.563
H-Index
Total:
38
Last 6 Year:
23
Last 6 Year/Total:
0.605
Citation
Total:
5,401
Last 6 Year:
2,703
Last 6 Year/Total:
0.500
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Ranking and analysis of universities by subject in 12 fields such as health, engineering, natural sciences, education, business, economics, social sciences, etc.
Sam Kularatne
Sam Kularatne
University of Peradeniya
University of Peradeniya
Others
Tropical Medicine
Infections
Toxinology
i10 Productivity Rankings
University / Institution:
# 6
Country:
# 31
Region:
# 21,125
World:
# 115,754
i10 Index
Total:
95
Last 6 Year:
78
Last 6 Year/Total:
0.821
H-Index
Total:
40
Last 6 Year:
28
Last 6 Year/Total:
0.700
Citation
Total:
5,077
Last 6 Year:
2,511
Last 6 Year/Total:
0.495
Rmg Rajapakse
Rmg Rajapakse
University of Peradeniya
University of Peradeniya
Natural Sciences / Chemical Sciences
Nanotechnology
Advanced Materials
Solar Cells
Targeted Drug Delivery
andPhoton upconversion
i10 Productivity Rankings
University / Institution:
# 7
Country:
# 32
Region:
# 21,195
World:
# 116,086
i10 Index
Total:
95
Last 6 Year:
69
Last 6 Year/Total:
0.726
H-Index
Total:
35
Last 6 Year:
24
Last 6 Year/Total:
0.686
Citation
Total:
4,112
Last 6 Year:
2,251
Last 6 Year/Total:
0.547
Nadira Karunaweera
Nadira Karunaweera
University of Colombo
University of Colombo
Medical and Health Sciences / Parasitology
Malaria
Neglected Tropical Diseases
Leishmaniasis
Soil-transmitted Helminthiasis
i10 Productivity Rankings
University / Institution:
# 4
Country:
# 33
Region:
# 21,886
World:
# 119,766
i10 Index
Total:
93
Last 6 Year:
67
Last 6 Year/Total:
0.720
H-Index
Total:
37
Last 6 Year:
26
Last 6 Year/Total:
0.703
Citation
Total:
5,178
Last 6 Year:
2,078
Last 6 Year/Total:
0.401
Saman Seneweera
Saman Seneweera
National Institute of Fundamental Studies Sri Lanka
National Institute of Fundamental Studies Sri Lanka
Agriculture & Forestry / Plant Science
Climate Change Biology
Plant Physiology
Agriculture
Molecular Biology
Genetics
i10 Productivity Rankings
University / Institution:
# 4
Country:
# 34
Region:
# 22,140
World:
# 121,153
i10 Index
Total:
92
Last 6 Year:
80
Last 6 Year/Total:
0.870
H-Index
Total:
48
Last 6 Year:
34
Last 6 Year/Total:
0.708
Citation
Total:
7,697
Last 6 Year:
4,844
Last 6 Year/Total:
0.629
Senaka Rajapakse
Senaka Rajapakse
University of Colombo
University of Colombo
Others
acute medicine
critical care
tropical medicine
i10 Productivity Rankings
University / Institution:
# 5
Country:
# 35
Region:
# 22,517
World:
# 123,428
i10 Index
Total:
91
Last 6 Year:
71
Last 6 Year/Total:
0.780
H-Index
Total:
42
Last 6 Year:
33
Last 6 Year/Total:
0.786
Citation
Total:
6,111
Last 6 Year:
3,314
Last 6 Year/Total:
0.542
Prasad Katulanda
Prasad Katulanda
University of Colombo
University of Colombo
Medical and Health Sciences / Endocrinology and Metabolism
Diabetes
Endocrinology and Non-Communicable Diseases
Epidemiology
i10 Productivity Rankings
University / Institution:
# 6
Country:
# 36
Region:
# 23,276
World:
# 127,345
i10 Index
Total:
89
Last 6 Year:
74
Last 6 Year/Total:
0.831
H-Index
Total:
44
Last 6 Year:
38
Last 6 Year/Total:
0.864
Citation
Total:
9,577
Last 6 Year:
5,482
Last 6 Year/Total:
0.572
Suneth Buddhika Agampodi|Suneth Buddhika Agampodi, S Agampodi, SB Agampodi
Suneth Buddhika Agampodi|Suneth Buddhika Agampodi, S Agampodi, SB Agampodi
Rajarata University
Rajarata University
Medical and Health Sciences / Epidemiology and Public Health
Public health
Epidemiology
Tropical Medicine
Health Service Research
i10 Productivity Rankings
University / Institution:
# 2
Country:
# 37
Region:
# 23,699
World:
# 129,440
i10 Index
Total:
88
Last 6 Year:
73
Last 6 Year/Total:
0.830
H-Index
Total:
34
Last 6 Year:
25
Last 6 Year/Total:
0.735
Citation
Total:
4,017
Last 6 Year:
2,626
Last 6 Year/Total:
0.654
Ranil Jayawardena
Ranil Jayawardena i
University of Colombo
University of Colombo
Medical and Health Sciences / Nutrition and Dietetics
Nutrition
Obesity
Non-communicable Diseases
i10 Productivity Rankings
University / Institution:
# 7
Country:
# 38
Region:
# 24,418
World:
# 133,346
i10 Index
Total:
86
Last 6 Year:
84
Last 6 Year/Total:
0.977
H-Index
Total:
50
Last 6 Year:
47
Last 6 Year/Total:
0.940
Citation
Total:
19,766
Last 6 Year:
17,852
Last 6 Year/Total:
0.903
Anjana Wijayawardhana
Anjana Wijayawardhana
University of Kelaniya
University of Kelaniya
Natural Sciences / Mathematical Sciences
Statistics
i10 Productivity Rankings
University / Institution:
# 3
Country:
# 39
Region:
# 24,533
World:
# 133,780
i10 Index
Total:
86
Last 6 Year:
74
Last 6 Year/Total:
0.860
H-Index
Total:
35
Last 6 Year:
31
Last 6 Year/Total:
0.886
Citation
Total:
3,895
Last 6 Year:
3,136
Last 6 Year/Total:
0.805
Upali S Amarasinghe
Upali S Amarasinghe
University of Kelaniya
University of Kelaniya
Agriculture & Forestry / Fisheries
Inland Fisheries
Fish Stock Assessment
Culture-based Fisheries
Community-based Fisheries Management
i10 Productivity Rankings
University / Institution:
# 4
Country:
# 40
Region:
# 24,805
World:
# 135,327
i10 Index
Total:
86
Last 6 Year:
32
Last 6 Year/Total:
0.372
H-Index
Total:
31
Last 6 Year:
16
Last 6 Year/Total:
0.516
Citation
Total:
3,203
Last 6 Year:
1,107
Last 6 Year/Total:
0.346
Priyanga Ranasinghe
Priyanga Ranasinghe i
University of Colombo
University of Colombo
Medical and Health Sciences / Pharmacology
Clinical Pharmacology
Hypertension
Non-Communicable Diseases
i10 Productivity Rankings
University / Institution:
# 8
Country:
# 41
Region:
# 25,443
World:
# 138,276
i10 Index
Total:
84
Last 6 Year:
74
Last 6 Year/Total:
0.881
H-Index
Total:
50
Last 6 Year:
43
Last 6 Year/Total:
0.860
Citation
Total:
21,623
Last 6 Year:
19,260
Last 6 Year/Total:
0.891
WM Tilakaratne|Wanninayake Mudiyanselage Tilakaratne
WM Tilakaratne|Wanninayake Mudiyanselage Tilakaratne
University of Peradeniya
University of Peradeniya
Medical and Health Sciences / Dentistry
Research in Oral Cancer
OPMD
Odontogenic tumours
i10 Productivity Rankings
University / Institution:
# 8
Country:
# 42
Region:
# 25,934
World:
# 140,803
i10 Index
Total:
83
Last 6 Year:
71
Last 6 Year/Total:
0.855
H-Index
Total:
42
Last 6 Year:
31
Last 6 Year/Total:
0.738
Citation
Total:
6,580
Last 6 Year:
3,368
Last 6 Year/Total:
0.512
Gathsaurie Neelika Malavige
Gathsaurie Neelika Malavige
University of Sri Jayewardenepura
University of Sri Jayewardenepura
Medical and Health Sciences / Immunology
Immunology
dengue
i10 Productivity Rankings
University / Institution:
# 2
Country:
# 43
Region:
# 26,380
World:
# 143,173
i10 Index
Total:
82
Last 6 Year:
69
Last 6 Year/Total:
0.841
H-Index
Total:
37
Last 6 Year:
29
Last 6 Year/Total:
0.784
Citation
Total:
5,216
Last 6 Year:
2,713
Last 6 Year/Total:
0.520
Athula Sumathipala
Athula Sumathipala
National Institute of Fundamental Studies Sri Lanka
National Institute of Fundamental Studies Sri Lanka
Others
i10 Productivity Rankings
University / Institution:
# 5
Country:
# 44
Region:
# 26,542
World:
# 143,934
i10 Index
Total:
82
Last 6 Year:
55
Last 6 Year/Total:
0.671
H-Index
Total:
37
Last 6 Year:
27
Last 6 Year/Total:
0.730
Citation
Total:
4,695
Last 6 Year:
2,136
Last 6 Year/Total:
0.455
NR De Silva
NR De Silva
University of Kelaniya
University of Kelaniya
Medical and Health Sciences / Medical Parasitology
Medical Parasitology
Soil transmitted helminths
Medical Education
i10 Productivity Rankings
University / Institution:
# 5
Country:
# 45
Region:
# 28,059
World:
# 151,542
i10 Index
Total:
79
Last 6 Year:
51
Last 6 Year/Total:
0.646
H-Index
Total:
35
Last 6 Year:
27
Last 6 Year/Total:
0.771
Citation
Total:
11,405
Last 6 Year:
5,567
Last 6 Year/Total:
0.488
Jayasundera Bandara
Jayasundera Bandara
National Institute of Fundamental Studies Sri Lanka
National Institute of Fundamental Studies Sri Lanka
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials
Solar Energy
water splitting
catalysis and photocatalysis
i10 Productivity Rankings
University / Institution:
# 6
Country:
# 46
Region:
# 28,570
World:
# 154,295
i10 Index
Total:
78
Last 6 Year:
48
Last 6 Year/Total:
0.615
H-Index
Total:
42
Last 6 Year:
23
Last 6 Year/Total:
0.548
Citation
Total:
7,057
Last 6 Year:
2,110
Last 6 Year/Total:
0.299
Umesh Jayarajah
Umesh Jayarajah i
University of Colombo
University of Colombo
Medical and Health Sciences / General Surgery
Surgery
Cancer
Epidemiology
i10 Productivity Rankings
University / Institution:
# 9
Country:
# 47
Region:
# 28,736
World:
# 155,408
i10 Index
Total:
77
Last 6 Year:
75
Last 6 Year/Total:
0.974
H-Index
Total:
34
Last 6 Year:
33
Last 6 Year/Total:
0.971
Citation
Total:
5,921
Last 6 Year:
5,833
Last 6 Year/Total:
0.985
Vajira Hw Dissanayake
Vajira Hw Dissanayake
University of Colombo
University of Colombo
Medical and Health Sciences / Medical Genetics
Genetics and Genomics
Biomedical and Health Informatics
Bioethics
i10 Productivity Rankings
University / Institution:
# 10
Country:
# 48
Region:
# 29,638
World:
# 159,803
i10 Index
Total:
76
Last 6 Year:
50
Last 6 Year/Total:
0.658
H-Index
Total:
24
Last 6 Year:
18
Last 6 Year/Total:
0.750
Citation
Total:
2,698
Last 6 Year:
1,849
Last 6 Year/Total:
0.685
Aditi Mukherji
Aditi Mukherji
International Water Management Institute (IWMI)
International Water Management Institute (IWMI)
Engineering & Technology / Environmental Science & Engineering
climate change
adaptation
groundwater
energy
agri-food systems
i10 Productivity Rankings
University / Institution:
# 10
Country:
# 49
Region:
# 30,185
World:
# 162,357
i10 Index
Total:
75
Last 6 Year:
53
Last 6 Year/Total:
0.707
H-Index
Total:
36
Last 6 Year:
30
Last 6 Year/Total:
0.833
Citation
Total:
7,685
Last 6 Year:
5,494
Last 6 Year/Total:
0.715
Arjuna P De Silva
Arjuna P De Silva
University of Kelaniya
University of Kelaniya
Medical and Health Sciences / Gastroenterology
Gastroenterology
i10 Productivity Rankings
University / Institution:
# 6
Country:
# 50
Region:
# 30,298
World:
# 162,968
i10 Index
Total:
75
Last 6 Year:
44
Last 6 Year/Total:
0.587
H-Index
Total:
26
Last 6 Year:
20
Last 6 Year/Total:
0.769
Citation
Total:
4,934
Last 6 Year:
1,818
Last 6 Year/Total:
0.368
AD Scientific Index - World Scientists i10 Productivity Rankings - 2024 i10 INDEX H INDEX CITATION
University Country Region World Name Country University / Institution Subject Total Last 6 Year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
1 1 295 1264
N WickramageN Wickramage i
Sri Lanka University of Ruhuna University of Ruhuna Natural Sciences / Physics

high energy physics |

752 697 0.927 189 128 0.677 177091 86610 0.489
2 2 1851 9726
Wgd Dharmaratna|Welathantri G D Dharmaratna, Welathantri Dharmaratna, W DharmaratnaWgd Dharmaratna|Welathantri G D Dharmaratna, Welathantri Dharmaratna, W Dharmaratna i
Sri Lanka University of Ruhuna University of Ruhuna Natural Sciences / Physics

High Energy Physics | Condensed Matter Physics |

331 290 0.876 87 74 0.851 69154 30804 0.445
1 3 2395 12798
Upul SonnadaraUpul Sonnadara i
Sri Lanka University of Colombo University of Colombo Natural Sciences / Physics

Particle Physics | Computational Science | Atmospheric Sciences |

296 237 0.801 66 61 0.924 18105 14726 0.813
1 4 3540 19363
Meththika VithanageMeththika Vithanage
Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Natural Sciences / Biological Science

Microplastics | Biochar | Emerging Contaminants | Remediation |

248 239 0.964 77 72 0.935 24634 20819 0.845
1 5 3548 19383
Mohammad Mohsin HafeezMohammad Mohsin Hafeez
Sri Lanka International Water Management Institute (IWMI) International Water Management Institute (IWMI) Others

Water Resources Management |

248 214 0.863 54 49 0.907 11434 9412 0.823
1 6 4846 26431
HJ De SilvaHJ De Silva
Sri Lanka University of Kelaniya University of Kelaniya Others

Medicine |

215 137 0.637 64 42 0.656 18186 8929 0.491
2 7 6155 33936
Pay DrechselPay Drechsel
Sri Lanka International Water Management Institute (IWMI) International Water Management Institute (IWMI) Agriculture & Forestry / Soil Sciences and Plant Nutrition

Resource recovery & reuse | Urban agriculture | Safe wastewater use | Soil fertility & plant nutrition |

191 131 0.686 69 42 0.609 16836 7784 0.462
2 8 6535 36083
Malagalage Kithsiri JayanandaMalagalage Kithsiri Jayananda i
Sri Lanka University of Colombo University of Colombo Natural Sciences / Physics

Relativistic Heavy Ion Physics | Particle Physics | Instrumentation | Chaos |

185 167 0.903 58 53 0.914 12884 9675 0.751
3 9 7292 40444
Stefan UhlenbrookStefan Uhlenbrook
Sri Lanka International Water Management Institute (IWMI) International Water Management Institute (IWMI) Others

water resources | food systems | environment | sustainability | global change |

175 114 0.651 72 46 0.639 17298 7729 0.447
3 10 7593 42089
Nimantha PereraNimantha Perera
Sri Lanka University of Ruhuna University of Ruhuna Others

Gas Electron Mulltipliers | Lepton Flavor Violation |

171 170 0.994 53 53 1.000 9537 9510 0.997
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2 11 7913 43800
Ananda Rajitha WickremasingheAnanda Rajitha Wickremasinghe
Sri Lanka University of Kelaniya University of Kelaniya Medical and Health Sciences / Epidemiology and Public Health

Public Health |

168 126 0.750 58 40 0.690 16804 9437 0.562
1 12 9907 55324
K TennakoneK Tennakone
Sri Lanka National Institute of Fundamental Studies Sri Lanka National Institute of Fundamental Studies Sri Lanka Natural Sciences / Physics

Theoretical Physics | Elementary Particles | Condensed Matter Physics | Applied Mathematics | Solar Energy Conversion |

149 54 0.362 52 20 0.385 10286 1702 0.165
1 13 11055 61593
Rknd RajapakseRknd Rajapakse
Sri Lanka Sri Lanka Institute of Information Technology Sri Lanka Institute of Information Technology Engineering & Technology / Mechanical Engineering

Applied Mechanics | Mechanics of Materials | Geomechanics | Nanomechanics |

140 83 0.593 51 30 0.588 8095 2733 0.338
3 14 11077 61786
Daya RatnasooriyaDaya Ratnasooriya
Sri Lanka University of Colombo University of Colombo Natural Sciences / Biological Science

Mammalian Biology | Physiology | Bio activity of natural products | Toxicology |

140 59 0.421 41 23 0.561 6315 2193 0.347
1 15 11502 64006
Ayesh JayasingheAyesh Jayasinghe i
Sri Lanka University of Peradeniya University of Peradeniya Natural Sciences / Physics

Particle Phyiscs | Radiation Physics | Medical Image Processing |

137 76 0.555 66 27 0.409 11737 2442 0.208
4 16 11505 64015
Matthew MccartneyMatthew Mccartney
Sri Lanka International Water Management Institute (IWMI) International Water Management Institute (IWMI) Others

water resources management | wetlands | livelihoods |

137 76 0.555 42 31 0.738 6852 3145 0.459
5 17 11532 64151
Bharat SharmaBharat Sharma
Sri Lanka International Water Management Institute (IWMI) International Water Management Institute (IWMI) Agriculture & Forestry / Soil Sciences and Plant Nutrition

Soil | Water | Land and Crop Management | modelling |

137 55 0.401 32 22 0.688 7591 3062 0.403
6 18 11550 64264
Tafadzwanashe MabhaudhiTafadzwanashe Mabhaudhi
Sri Lanka International Water Management Institute (IWMI) International Water Management Institute (IWMI) Agriculture & Forestry / Agriculture

Climate Change | Environment | Food Systems | Health | Water-Energy-Food Nexus |

136 130 0.956 44 44 1.000 7302 6568 0.899
7 19 11642 64745
Barbara Van KoppenBarbara Van Koppen
Sri Lanka International Water Management Institute (IWMI) International Water Management Institute (IWMI) Law / Law and Legal Studies

water development | gender | poverty eradication | water law | community-driven development |

136 80 0.588 45 26 0.578 6774 2533 0.374
2 20 11777 65491
Janaka EkanayakeJanaka Ekanayake
Sri Lanka University of Peradeniya University of Peradeniya Engineering & Technology / Electrical & Electronic Engineering

Smart grid | renewables | Power electronics | power systems |

135 88 0.652 53 37 0.698 15802 5492 0.348
8 21 12127 67455
Simon LanganSimon Langan
Sri Lanka International Water Management Institute (IWMI) International Water Management Institute (IWMI) Others

water quality | soils | river basin management | irrigation | water futures and scenarios |

133 69 0.519 50 34 0.680 7519 3891 0.517
3 22 12887 71353
Samath D DharmaratneSamath D Dharmaratne i
Sri Lanka University of Peradeniya University of Peradeniya Economics & Econometrics / Economics

Injury Prevention | road traffic injury prevention | health economics | global health |

128 120 0.938 78 76 0.974 183256 132014 0.720
2 23 13051 72160
CB DissanayakeCB Dissanayake
Sri Lanka National Institute of Fundamental Studies Sri Lanka National Institute of Fundamental Studies Sri Lanka Engineering & Technology / Earth Sciences

Geochemistry | medical Geology | water quality environment |

128 52 0.406 37 23 0.622 5740 2190 0.382
1 24 14997 83052
Dushantha Nalin K. JayakodyDushantha Nalin K. Jayakody
Sri Lanka Sri Lanka Technological Campus Sri Lanka Technological Campus Engineering & Technology / Electrical & Electronic Engineering

Wireless Communications | LDPC Codes | 6G Wireless Communications |

117 108 0.923 35 32 0.914 5707 5307 0.930
1 25 15148 83827
Atula Sd SandanayakaAtula Sd Sandanayaka
Sri Lanka Sabaragamuwa University Sabaragamuwa University Others

Organic laser | Organic Light-Emitting Device | Organic semiconductor | Supramolecular Architecture for Light Energy Conversion | Or |

117 62 0.530 51 28 0.549 7917 3751 0.474
1 26 15311 84671
Sisira SiribaddanaSisira Siribaddana
Sri Lanka Rajarata University Rajarata University Others

Clinical Medicine |

116 83 0.716 42 32 0.762 6178 3703 0.599
3 27 19293 105928
Mak Lakshman DissanayakeMak Lakshman Dissanayake
Sri Lanka National Institute of Fundamental Studies Sri Lanka National Institute of Fundamental Studies Sri Lanka Engineering & Technology / Metallurgical & Materials Engineering

Polymer electrolytes | dye sensitized solar cells | solid state batteries | Nanostructured materials |

101 64 0.634 37 24 0.649 5513 2306 0.418
4 28 19497 106964
Rohana ChandrajithRohana Chandrajith
Sri Lanka University of Peradeniya University of Peradeniya Engineering & Technology / Earth Sciences

Geology | Geochemistry |

100 83 0.830 39 35 0.897 5084 3310 0.651
5 29 20913 114576
Rpvj RajapakseRpvj Rajapakse
Sri Lanka University of Peradeniya University of Peradeniya Medical and Health Sciences / Veterinary Sciences

Parasitology | Vector Borne Zoonoses | Plant in Medical Important |

96 61 0.635 34 20 0.588 3576 1695 0.474
9 30 20943 114780
Paul PavelicPaul Pavelic
Sri Lanka International Water Management Institute (IWMI) International Water Management Institute (IWMI) Others

groundwater management | conjunctive use |

96 54 0.563 38 23 0.605 5401 2703 0.500
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6 31 21125 115754
Sam KularatneSam Kularatne
Sri Lanka University of Peradeniya University of Peradeniya Others

Tropical Medicine | Infections | Toxinology |

95 78 0.821 40 28 0.700 5077 2511 0.495
7 32 21195 116086
Rmg RajapakseRmg Rajapakse
Sri Lanka University of Peradeniya University of Peradeniya Natural Sciences / Chemical Sciences

Nanotechnology | Advanced Materials | Solar Cells | Targeted Drug Delivery | andPhoton upconversion |

95 69 0.726 35 24 0.686 4112 2251 0.547
4 33 21886 119766
Nadira KarunaweeraNadira Karunaweera
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Parasitology

Malaria | Neglected Tropical Diseases | Leishmaniasis | Soil-transmitted Helminthiasis |

93 67 0.720 37 26 0.703 5178 2078 0.401
4 34 22140 121153
Saman SeneweeraSaman Seneweera
Sri Lanka National Institute of Fundamental Studies Sri Lanka National Institute of Fundamental Studies Sri Lanka Agriculture & Forestry / Plant Science

Climate Change Biology | Plant Physiology | Agriculture | Molecular Biology | Genetics |

92 80 0.870 48 34 0.708 7697 4844 0.629
5 35 22517 123428
Senaka RajapakseSenaka Rajapakse
Sri Lanka University of Colombo University of Colombo Others

acute medicine | critical care | tropical medicine |

91 71 0.780 42 33 0.786 6111 3314 0.542
6 36 23276 127345
Prasad KatulandaPrasad Katulanda
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Endocrinology and Metabolism

Diabetes | Endocrinology and Non-Communicable Diseases | Epidemiology |

89 74 0.831 44 38 0.864 9577 5482 0.572
2 37 23699 129440
Suneth Buddhika Agampodi|Suneth Buddhika Agampodi, S Agampodi, SB AgampodiSuneth Buddhika Agampodi|Suneth Buddhika Agampodi, S Agampodi, SB Agampodi
Sri Lanka Rajarata University Rajarata University Medical and Health Sciences / Epidemiology and Public Health

Public health | Epidemiology | Tropical Medicine | Health Service Research |

88 73 0.830 34 25 0.735 4017 2626 0.654
7 38 24418 133346
Ranil JayawardenaRanil Jayawardena i
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Nutrition and Dietetics

Nutrition | Obesity | Non-communicable Diseases |

86 84 0.977 50 47 0.940 19766 17852 0.903
3 39 24533 133780
Anjana WijayawardhanaAnjana Wijayawardhana
Sri Lanka University of Kelaniya University of Kelaniya Natural Sciences / Mathematical Sciences

Statistics |

86 74 0.860 35 31 0.886 3895 3136 0.805
4 40 24805 135327
Upali S AmarasingheUpali S Amarasinghe
Sri Lanka University of Kelaniya University of Kelaniya Agriculture & Forestry / Fisheries

Inland Fisheries | Fish Stock Assessment | Culture-based Fisheries | Community-based Fisheries Management |

86 32 0.372 31 16 0.516 3203 1107 0.346
8 41 25443 138276
Priyanga RanasinghePriyanga Ranasinghe i
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Pharmacology

Clinical Pharmacology | Hypertension | Non-Communicable Diseases |

84 74 0.881 50 43 0.860 21623 19260 0.891
8 42 25934 140803
WM Tilakaratne|Wanninayake Mudiyanselage TilakaratneWM Tilakaratne|Wanninayake Mudiyanselage Tilakaratne
Sri Lanka University of Peradeniya University of Peradeniya Medical and Health Sciences / Dentistry

Research in Oral Cancer | OPMD | Odontogenic tumours |

83 71 0.855 42 31 0.738 6580 3368 0.512
2 43 26380 143173
Gathsaurie Neelika MalavigeGathsaurie Neelika Malavige
Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Medical and Health Sciences / Immunology

Immunology | dengue |

82 69 0.841 37 29 0.784 5216 2713 0.520
5 44 26542 143934
Athula SumathipalaAthula Sumathipala
Sri Lanka National Institute of Fundamental Studies Sri Lanka National Institute of Fundamental Studies Sri Lanka Others

82 55 0.671 37 27 0.730 4695 2136 0.455
5 45 28059 151542
NR De SilvaNR De Silva
Sri Lanka University of Kelaniya University of Kelaniya Medical and Health Sciences / Medical Parasitology

Medical Parasitology | Soil transmitted helminths | Medical Education |

79 51 0.646 35 27 0.771 11405 5567 0.488
6 46 28570 154295
Jayasundera BandaraJayasundera Bandara
Sri Lanka National Institute of Fundamental Studies Sri Lanka National Institute of Fundamental Studies Sri Lanka Engineering & Technology / Nanoscience and Nanotechnology

Nanomaterials | Solar Energy | water splitting | catalysis and photocatalysis |

78 48 0.615 42 23 0.548 7057 2110 0.299
9 47 28736 155408
Umesh JayarajahUmesh Jayarajah i
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / General Surgery

Surgery | Cancer | Epidemiology |

77 75 0.974 34 33 0.971 5921 5833 0.985
10 48 29638 159803
Vajira Hw DissanayakeVajira Hw Dissanayake
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Medical Genetics

Genetics and Genomics | Biomedical and Health Informatics | Bioethics |

76 50 0.658 24 18 0.750 2698 1849 0.685
10 49 30185 162357
Aditi MukherjiAditi Mukherji
Sri Lanka International Water Management Institute (IWMI) International Water Management Institute (IWMI) Engineering & Technology / Environmental Science & Engineering

climate change | adaptation | groundwater | energy | agri-food systems |

75 53 0.707 36 30 0.833 7685 5494 0.715
6 50 30298 162968
Arjuna P De SilvaArjuna P De Silva
Sri Lanka University of Kelaniya University of Kelaniya Medical and Health Sciences / Gastroenterology

Gastroenterology |

75 44 0.587 26 20 0.769 4934 1818 0.368