Rankings for Scientist

University, Subject, Country, Region, World

Sri Lanka Scientists Rankings in Sri Lanka 2024

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Total 3.183 scientist, 1 country, 56 institution
N Wickramage
N Wickramage i
University of Ruhuna
University of Ruhuna
Natural Sciences / Physics
high energy physics
H-Index Rankings
University / Institution:
# 1
Country:
# 1
Region:
# 61
World:
# 647
H-Index
Total:
190
Last 6 Year:
128
Last 6 Year/Total:
0.674
i10 Index
Total:
752
Last 6 Year:
696
Last 6 Year/Total:
0.926
Citation
Total:
176,526
Last 6 Year:
86,093
Last 6 Year/Total:
0.488
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
H-Index Rankings
University / Institution:
# 2
Country:
# 2
Region:
# 1,481
World:
# 14,123
H-Index
Total:
86
Last 6 Year:
74
Last 6 Year/Total:
0.860
i10 Index
Total:
327
Last 6 Year:
286
Last 6 Year/Total:
0.875
Citation
Total:
68,383
Last 6 Year:
30,087
Last 6 Year/Total:
0.440
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
H-Index Rankings
University / Institution:
# 1
Country:
# 3
Region:
# 2,278
World:
# 20,685
H-Index
Total:
77
Last 6 Year:
76
Last 6 Year/Total:
0.987
i10 Index
Total:
128
Last 6 Year:
119
Last 6 Year/Total:
0.930
Citation
Total:
181,614
Last 6 Year:
130,392
Last 6 Year/Total:
0.718
Meththika Vithanage
Meththika Vithanage
University of Sri Jayewardenepura
University of Sri Jayewardenepura
Natural Sciences / Biological Science
Microplastics
Biochar
Emerging Contaminants
Remediation
H-Index Rankings
University / Institution:
# 1
Country:
# 4
Region:
# 2,422
World:
# 21,648
H-Index
Total:
76
Last 6 Year:
72
Last 6 Year/Total:
0.947
i10 Index
Total:
246
Last 6 Year:
237
Last 6 Year/Total:
0.963
Citation
Total:
24,237
Last 6 Year:
20,429
Last 6 Year/Total:
0.843
Saec Wijesinghe
Saec Wijesinghe
Wayamba University of Sri Lanka
Wayamba University of Sri Lanka
Natural Sciences / Biological Science
Pollination ecology
plant-pollinator interactions
biodiversity conservation
H-Index Rankings
University / Institution:
# 1
Country:
# 5
Region:
# 2,750
World:
# 24,042
H-Index
Total:
74
Last 6 Year:
46
Last 6 Year/Total:
0.622
i10 Index
Total:
378
Last 6 Year:
185
Last 6 Year/Total:
0.489
Citation
Total:
23,891
Last 6 Year:
11,694
Last 6 Year/Total:
0.489
Stefan Uhlenbrook
Stefan Uhlenbrook
International Water Management Institute (IWMI)
International Water Management Institute (IWMI)
Others
water resources
food systems
environment
sustainability
global change
H-Index Rankings
University / Institution:
# 1
Country:
# 6
Region:
# 3,034
World:
# 26,332
H-Index
Total:
72
Last 6 Year:
46
Last 6 Year/Total:
0.639
i10 Index
Total:
175
Last 6 Year:
114
Last 6 Year/Total:
0.651
Citation
Total:
17,190
Last 6 Year:
7,638
Last 6 Year/Total:
0.444
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
H-Index Rankings
University / Institution:
# 2
Country:
# 7
Region:
# 3,594
World:
# 30,360
H-Index
Total:
69
Last 6 Year:
41
Last 6 Year/Total:
0.594
i10 Index
Total:
190
Last 6 Year:
130
Last 6 Year/Total:
0.684
Citation
Total:
16,717
Last 6 Year:
7,669
Last 6 Year/Total:
0.459
Ayesh Jayasinghe
Ayesh Jayasinghe i
University of Peradeniya
University of Peradeniya
Natural Sciences / Physics
Particle Phyiscs
Radiation Physics
Medical Image Processing
H-Index Rankings
University / Institution:
# 2
Country:
# 8
Region:
# 4,238
World:
# 35,346
H-Index
Total:
66
Last 6 Year:
26
Last 6 Year/Total:
0.394
i10 Index
Total:
136
Last 6 Year:
75
Last 6 Year/Total:
0.551
Citation
Total:
11,671
Last 6 Year:
2,391
Last 6 Year/Total:
0.205
Upul Sonnadara
Upul Sonnadara i
University of Colombo
University of Colombo
Natural Sciences / Physics
Particle Physics
Computational Science
Atmospheric Sciences
H-Index Rankings
University / Institution:
# 1
Country:
# 9
Region:
# 4,261
World:
# 35,465
H-Index
Total:
65
Last 6 Year:
59
Last 6 Year/Total:
0.908
i10 Index
Total:
288
Last 6 Year:
228
Last 6 Year/Total:
0.792
Citation
Total:
17,514
Last 6 Year:
14,140
Last 6 Year/Total:
0.807
Aanjeli Wimalasiri
Aanjeli Wimalasiri
University of Peradeniya
University of Peradeniya
Medical and Health Sciences / Pediatrics and Child Health
Paediatrics Hepatology Gastroenterology Fever
H-Index Rankings
University / Institution:
# 3
Country:
# 10
Region:
# 4,785
World:
# 39,050
H-Index
Total:
63
Last 6 Year:
54
Last 6 Year/Total:
0.857
i10 Index
Total:
212
Last 6 Year:
209
Last 6 Year/Total:
0.986
Citation
Total:
12,185
Last 6 Year:
10,199
Last 6 Year/Total:
0.837
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HJ De Silva
HJ De Silva
University of Kelaniya
University of Kelaniya
Others
Medicine
H-Index Rankings
University / Institution:
# 1
Country:
# 11
Region:
# 4,901
World:
# 39,734
H-Index
Total:
63
Last 6 Year:
41
Last 6 Year/Total:
0.651
i10 Index
Total:
212
Last 6 Year:
134
Last 6 Year/Total:
0.632
Citation
Total:
17,834
Last 6 Year:
8,598
Last 6 Year/Total:
0.482
Ananda Rajitha Wickremasinghe
Ananda Rajitha Wickremasinghe
University of Kelaniya
University of Kelaniya
Medical and Health Sciences / Epidemiology and Public Health
Public Health
H-Index Rankings
University / Institution:
# 2
Country:
# 12
Region:
# 6,548
World:
# 50,463
H-Index
Total:
58
Last 6 Year:
40
Last 6 Year/Total:
0.690
i10 Index
Total:
167
Last 6 Year:
126
Last 6 Year/Total:
0.754
Citation
Total:
16,639
Last 6 Year:
9,284
Last 6 Year/Total:
0.558
Malagalage Kithsiri Jayananda
Malagalage Kithsiri Jayananda i
University of Colombo
University of Colombo
Natural Sciences / Physics
Relativistic Heavy Ion Physics
Particle Physics
Instrumentation
Chaos
H-Index Rankings
University / Institution:
# 2
Country:
# 13
Region:
# 7,144
World:
# 54,697
H-Index
Total:
56
Last 6 Year:
52
Last 6 Year/Total:
0.929
i10 Index
Total:
184
Last 6 Year:
166
Last 6 Year/Total:
0.902
Citation
Total:
12,504
Last 6 Year:
9,296
Last 6 Year/Total:
0.743
Mohammad Mohsin Hafeez
Mohammad Mohsin Hafeez
International Water Management Institute (IWMI)
International Water Management Institute (IWMI)
Others
Water Resources Management
H-Index Rankings
University / Institution:
# 3
Country:
# 14
Region:
# 8,544
World:
# 63,662
H-Index
Total:
53
Last 6 Year:
49
Last 6 Year/Total:
0.925
i10 Index
Total:
246
Last 6 Year:
212
Last 6 Year/Total:
0.862
Citation
Total:
11,231
Last 6 Year:
9,213
Last 6 Year/Total:
0.820
Janaka Ekanayake
Janaka Ekanayake
University of Peradeniya
University of Peradeniya
Engineering & Technology / Electrical & Electronic Engineering
Smart grid
renewables
Power electronics
power systems
H-Index Rankings
University / Institution:
# 4
Country:
# 15
Region:
# 9,317
World:
# 68,011
H-Index
Total:
52
Last 6 Year:
37
Last 6 Year/Total:
0.712
i10 Index
Total:
134
Last 6 Year:
87
Last 6 Year/Total:
0.649
Citation
Total:
15,732
Last 6 Year:
5,436
Last 6 Year/Total:
0.346
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
H-Index Rankings
University / Institution:
# 1
Country:
# 16
Region:
# 9,540
World:
# 70,206
H-Index
Total:
52
Last 6 Year:
20
Last 6 Year/Total:
0.385
i10 Index
Total:
149
Last 6 Year:
54
Last 6 Year/Total:
0.362
Citation
Total:
10,256
Last 6 Year:
1,681
Last 6 Year/Total:
0.164
Nimantha Perera
Nimantha Perera
University of Ruhuna
University of Ruhuna
Others
Gas Electron Mulltipliers
Lepton Flavor Violation
H-Index Rankings
University / Institution:
# 3
Country:
# 17
Region:
# 9,547
World:
# 70,353
H-Index
Total:
51
Last 6 Year:
51
Last 6 Year/Total:
1.000
i10 Index
Total:
165
Last 6 Year:
165
Last 6 Year/Total:
1.000
Citation
Total:
8,934
Last 6 Year:
8,914
Last 6 Year/Total:
0.998
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
H-Index Rankings
University / Institution:
# 1
Country:
# 18
Region:
# 10,019
World:
# 72,809
H-Index
Total:
51
Last 6 Year:
30
Last 6 Year/Total:
0.588
i10 Index
Total:
140
Last 6 Year:
83
Last 6 Year/Total:
0.593
Citation
Total:
8,056
Last 6 Year:
2,698
Last 6 Year/Total:
0.335
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
H-Index Rankings
University / Institution:
# 4
Country:
# 19
Region:
# 10,533
World:
# 75,718
H-Index
Total:
50
Last 6 Year:
34
Last 6 Year/Total:
0.680
i10 Index
Total:
133
Last 6 Year:
69
Last 6 Year/Total:
0.519
Citation
Total:
7,454
Last 6 Year:
3,827
Last 6 Year/Total:
0.513
Atula Sd Sandanayaka
Atula Sd Sandanayaka
Sabaragamuwa University
Sabaragamuwa University
Organic laser
Organic Light-Emitting Device
Organic semiconductor
Supramolecular Architecture for Light Energy Conversion
Or
H-Index Rankings
University / Institution:
# 1
Country:
# 20
Region:
# 10,680
World:
# 76,967
H-Index
Total:
50
Last 6 Year:
28
Last 6 Year/Total:
0.560
i10 Index
Total:
117
Last 6 Year:
62
Last 6 Year/Total:
0.530
Citation
Total:
7,877
Last 6 Year:
3,712
Last 6 Year/Total:
0.471
Ranil Jayawardena
Ranil Jayawardena i
University of Colombo
University of Colombo
Medical and Health Sciences / Nutrition and Dietetics
Nutrition
Obesity
Non-communicable Diseases
H-Index Rankings
University / Institution:
# 3
Country:
# 21
Region:
# 10,824
World:
# 78,193
H-Index
Total:
49
Last 6 Year:
47
Last 6 Year/Total:
0.959
i10 Index
Total:
86
Last 6 Year:
84
Last 6 Year/Total:
0.977
Citation
Total:
19,171
Last 6 Year:
17,261
Last 6 Year/Total:
0.900
Priyanga Ranasinghe
Priyanga Ranasinghe i
University of Colombo
University of Colombo
Medical and Health Sciences / Pharmacology
Clinical Pharmacology
Hypertension
Non-Communicable Diseases
H-Index Rankings
University / Institution:
# 4
Country:
# 22
Region:
# 10,889
World:
# 78,405
H-Index
Total:
49
Last 6 Year:
43
Last 6 Year/Total:
0.878
i10 Index
Total:
84
Last 6 Year:
74
Last 6 Year/Total:
0.881
Citation
Total:
21,054
Last 6 Year:
18,694
Last 6 Year/Total:
0.888
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
H-Index Rankings
University / Institution:
# 2
Country:
# 23
Region:
# 12,714
World:
# 88,360
H-Index
Total:
47
Last 6 Year:
34
Last 6 Year/Total:
0.723
i10 Index
Total:
92
Last 6 Year:
80
Last 6 Year/Total:
0.870
Citation
Total:
7,641
Last 6 Year:
4,790
Last 6 Year/Total:
0.627
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
H-Index Rankings
University / Institution:
# 5
Country:
# 24
Region:
# 14,654
World:
# 99,921
H-Index
Total:
45
Last 6 Year:
26
Last 6 Year/Total:
0.578
i10 Index
Total:
135
Last 6 Year:
79
Last 6 Year/Total:
0.585
Citation
Total:
6,740
Last 6 Year:
2,503
Last 6 Year/Total:
0.371
Prasad Katulanda
Prasad Katulanda
University of Colombo
University of Colombo
Medical and Health Sciences / Endocrinology and Metabolism
Diabetes
Endocrinology and Non-Communicable Diseases
Epidemiology
H-Index Rankings
University / Institution:
# 5
Country:
# 25
Region:
# 15,026
World:
# 102,071
H-Index
Total:
44
Last 6 Year:
38
Last 6 Year/Total:
0.864
i10 Index
Total:
89
Last 6 Year:
74
Last 6 Year/Total:
0.831
Citation
Total:
9,515
Last 6 Year:
5,424
Last 6 Year/Total:
0.570
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
H-Index Rankings
University / Institution:
# 6
Country:
# 26
Region:
# 15,782
World:
# 107,078
H-Index
Total:
43
Last 6 Year:
42
Last 6 Year/Total:
0.977
i10 Index
Total:
133
Last 6 Year:
126
Last 6 Year/Total:
0.947
Citation
Total:
7,161
Last 6 Year:
6,433
Last 6 Year/Total:
0.898
Senaka Rajapakse
Senaka Rajapakse
University of Colombo
University of Colombo
Others
acute medicine
critical care
tropical medicine
H-Index Rankings
University / Institution:
# 6
Country:
# 27
Region:
# 17,342
World:
# 114,759
H-Index
Total:
42
Last 6 Year:
32
Last 6 Year/Total:
0.762
i10 Index
Total:
91
Last 6 Year:
71
Last 6 Year/Total:
0.780
Citation
Total:
6,065
Last 6 Year:
3,270
Last 6 Year/Total:
0.539
Matthew Mccartney
Matthew Mccartney
International Water Management Institute (IWMI)
International Water Management Institute (IWMI)
Others
water resources management
wetlands
livelihoods
H-Index Rankings
University / Institution:
# 7
Country:
# 28
Region:
# 17,376
World:
# 114,971
H-Index
Total:
42
Last 6 Year:
31
Last 6 Year/Total:
0.738
i10 Index
Total:
136
Last 6 Year:
76
Last 6 Year/Total:
0.559
Citation
Total:
6,814
Last 6 Year:
3,112
Last 6 Year/Total:
0.457
Sisira Siribaddana
Sisira Siribaddana
Rajarata University
Rajarata University
Others
Clinical Medicine
H-Index Rankings
University / Institution:
# 1
Country:
# 29
Region:
# 17,385
World:
# 115,000
H-Index
Total:
42
Last 6 Year:
31
Last 6 Year/Total:
0.738
i10 Index
Total:
116
Last 6 Year:
83
Last 6 Year/Total:
0.716
Citation
Total:
6,128
Last 6 Year:
3,658
Last 6 Year/Total:
0.597
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
H-Index Rankings
University / Institution:
# 5
Country:
# 30
Region:
# 17,417
World:
# 115,159
H-Index
Total:
42
Last 6 Year:
31
Last 6 Year/Total:
0.738
i10 Index
Total:
83
Last 6 Year:
70
Last 6 Year/Total:
0.843
Citation
Total:
6,517
Last 6 Year:
3,317
Last 6 Year/Total:
0.509
Adscientificindex

A New and Different Feature!!!! University Subject Rankings in 12 subjects:

Ranking and analysis of universities by subject in 12 fields such as health, engineering, natural sciences, education, business, economics, social sciences, etc.
Saumya Liyanage
Saumya Liyanage
University of the Visual and Performing Arts
University of the Visual and Performing Arts
Arts, Design and Architecture / Arts
Acting and Performance Practice
Performance Philosophy
Phenomenology and Theatre
H-Index Rankings
University / Institution:
# 1
Country:
# 31
Region:
# 17,678
World:
# 116,917
H-Index
Total:
42
Last 6 Year:
26
Last 6 Year/Total:
0.619
i10 Index
Total:
95
Last 6 Year:
63
Last 6 Year/Total:
0.663
Citation
Total:
8,325
Last 6 Year:
4,020
Last 6 Year/Total:
0.483
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
H-Index Rankings
University / Institution:
# 3
Country:
# 32
Region:
# 17,797
World:
# 117,911
H-Index
Total:
42
Last 6 Year:
23
Last 6 Year/Total:
0.548
i10 Index
Total:
78
Last 6 Year:
48
Last 6 Year/Total:
0.615
Citation
Total:
7,033
Last 6 Year:
2,088
Last 6 Year/Total:
0.297
Daya Ratnasooriya
Daya Ratnasooriya
University of Colombo
University of Colombo
Natural Sciences / Biological Science
Mammalian Biology
Physiology
Bio activity of natural products
Toxicology
H-Index Rankings
University / Institution:
# 7
Country:
# 33
Region:
# 18,936
World:
# 124,237
H-Index
Total:
41
Last 6 Year:
23
Last 6 Year/Total:
0.561
i10 Index
Total:
140
Last 6 Year:
58
Last 6 Year/Total:
0.414
Citation
Total:
6,294
Last 6 Year:
2,172
Last 6 Year/Total:
0.345
Np Dissanayaka
Np Dissanayaka
University of Ruhuna
University of Ruhuna
Agriculture & Forestry / Plant Science
Plant physiology
H-Index Rankings
University / Institution:
# 4
Country:
# 34
Region:
# 19,713
World:
# 127,994
H-Index
Total:
40
Last 6 Year:
31
Last 6 Year/Total:
0.775
i10 Index
Total:
76
Last 6 Year:
59
Last 6 Year/Total:
0.776
Citation
Total:
5,010
Last 6 Year:
2,946
Last 6 Year/Total:
0.588
Sam Kularatne
Sam Kularatne
University of Peradeniya
University of Peradeniya
Others
Tropical Medicine
Infections
Toxinology
H-Index Rankings
University / Institution:
# 6
Country:
# 35
Region:
# 19,901
World:
# 129,120
H-Index
Total:
40
Last 6 Year:
28
Last 6 Year/Total:
0.700
i10 Index
Total:
94
Last 6 Year:
78
Last 6 Year/Total:
0.830
Citation
Total:
5,042
Last 6 Year:
2,481
Last 6 Year/Total:
0.492
Anushka Upamali Rajapaksha
Anushka Upamali Rajapaksha
University of Sri Jayewardenepura
University of Sri Jayewardenepura
Natural Sciences / Chemical Sciences
Physical Chemistry
Chemical Kinetics
Surface Chemistry
Environmental Science
Environmental
H-Index Rankings
University / Institution:
# 2
Country:
# 36
Region:
# 20,595
World:
# 133,388
H-Index
Total:
39
Last 6 Year:
37
Last 6 Year/Total:
0.949
i10 Index
Total:
61
Last 6 Year:
60
Last 6 Year/Total:
0.984
Citation
Total:
11,050
Last 6 Year:
8,431
Last 6 Year/Total:
0.763
Rohana Chandrajith
Rohana Chandrajith
University of Peradeniya
University of Peradeniya
Engineering & Technology / Earth Sciences
Geology
Geochemistry
H-Index Rankings
University / Institution:
# 7
Country:
# 37
Region:
# 20,771
World:
# 133,909
H-Index
Total:
39
Last 6 Year:
34
Last 6 Year/Total:
0.872
i10 Index
Total:
100
Last 6 Year:
83
Last 6 Year/Total:
0.830
Citation
Total:
5,025
Last 6 Year:
3,253
Last 6 Year/Total:
0.647
Shaman Rajindrajith
Shaman Rajindrajith
University of Colombo
University of Colombo
Medical and Health Sciences / Pediatrics and Child Health
Pediatrics
Gastroenterology
Medicine
H-Index Rankings
University / Institution:
# 8
Country:
# 38
Region:
# 21,064
World:
# 135,166
H-Index
Total:
39
Last 6 Year:
31
Last 6 Year/Total:
0.795
i10 Index
Total:
72
Last 6 Year:
62
Last 6 Year/Total:
0.861
Citation
Total:
4,554
Last 6 Year:
2,633
Last 6 Year/Total:
0.578
Aruna Dharshan De Silva
Aruna Dharshan De Silva
General Sir John Kotelawala Defence University
General Sir John Kotelawala Defence University
Medical and Health Sciences / Immunology
Immunology
Molecular Biology
Virology
H-Index Rankings
University / Institution:
# 1
Country:
# 39
Region:
# 21,147
World:
# 135,623
H-Index
Total:
39
Last 6 Year:
30
Last 6 Year/Total:
0.769
i10 Index
Total:
65
Last 6 Year:
59
Last 6 Year/Total:
0.908
Citation
Total:
6,236
Last 6 Year:
3,801
Last 6 Year/Total:
0.610
Gra Kumara|G.R.R.A.Kumara, Gamaralalage Rajanya Asoka Kumara, G.R. Asoka Kumara
Gra Kumara|G.R.R.A.Kumara, Gamaralalage Rajanya Asoka Kumara, G.R. Asoka Kumara
National Institute of Fundamental Studies Sri Lanka
National Institute of Fundamental Studies Sri Lanka
Engineering & Technology / Energy Engineering
Solar energy conversion
Energy storage (supercapacitors) Nanotechnology
H-Index Rankings
University / Institution:
# 4
Country:
# 40
Region:
# 21,824
World:
# 140,112
H-Index
Total:
39
Last 6 Year:
19
Last 6 Year/Total:
0.487
i10 Index
Total:
69
Last 6 Year:
37
Last 6 Year/Total:
0.536
Citation
Total:
6,577
Last 6 Year:
1,540
Last 6 Year/Total:
0.234
Kasun M Thambugala
Kasun M Thambugala
University of Sri Jayewardenepura
University of Sri Jayewardenepura
Natural Sciences / Molecular Biology & Genetics
Fungal Systematics
Bioinformatics
Plant pathology
Microbial Genetics
Biotechnology
H-Index Rankings
University / Institution:
# 3
Country:
# 41
Region:
# 22,043
World:
# 141,129
H-Index
Total:
38
Last 6 Year:
36
Last 6 Year/Total:
0.947
i10 Index
Total:
60
Last 6 Year:
52
Last 6 Year/Total:
0.867
Citation
Total:
8,852
Last 6 Year:
6,361
Last 6 Year/Total:
0.719
Achala Jayatilleke
Achala Jayatilleke i
University of Colombo
University of Colombo
Digital Health
Health Information Systems
NCDs
Injury & Violence Prevention
H-Index Rankings
University / Institution:
# 9
Country:
# 42
Region:
# 23,814
World:
# 149,974
H-Index
Total:
37
Last 6 Year:
33
Last 6 Year/Total:
0.892
i10 Index
Total:
44
Last 6 Year:
42
Last 6 Year/Total:
0.955
Citation
Total:
63,211
Last 6 Year:
54,832
Last 6 Year/Total:
0.867
Gathsaurie Neelika Malavige
Gathsaurie Neelika Malavige
University of Sri Jayewardenepura
University of Sri Jayewardenepura
Medical and Health Sciences / Immunology
Immunology
dengue
H-Index Rankings
University / Institution:
# 4
Country:
# 43
Region:
# 24,197
World:
# 151,443
H-Index
Total:
37
Last 6 Year:
29
Last 6 Year/Total:
0.784
i10 Index
Total:
81
Last 6 Year:
68
Last 6 Year/Total:
0.840
Citation
Total:
5,168
Last 6 Year:
2,672
Last 6 Year/Total:
0.517
Athula Sumathipala
Athula Sumathipala
National Institute of Fundamental Studies Sri Lanka
National Institute of Fundamental Studies Sri Lanka
Others
H-Index Rankings
University / Institution:
# 5
Country:
# 44
Region:
# 24,396
World:
# 152,493
H-Index
Total:
37
Last 6 Year:
27
Last 6 Year/Total:
0.730
i10 Index
Total:
82
Last 6 Year:
55
Last 6 Year/Total:
0.671
Citation
Total:
4,661
Last 6 Year:
2,106
Last 6 Year/Total:
0.452
Nadira Karunaweera
Nadira Karunaweera
University of Colombo
University of Colombo
Medical and Health Sciences / Parasitology
Malaria
Neglected Tropical Diseases
Leishmaniasis
Soil-transmitted Helminthiasis
H-Index Rankings
University / Institution:
# 10
Country:
# 45
Region:
# 24,477
World:
# 152,957
H-Index
Total:
37
Last 6 Year:
26
Last 6 Year/Total:
0.703
i10 Index
Total:
93
Last 6 Year:
67
Last 6 Year/Total:
0.720
Citation
Total:
5,141
Last 6 Year:
2,050
Last 6 Year/Total:
0.399
Munir A Hanjra
Munir A Hanjra
International Water Management Institute (IWMI)
International Water Management Institute (IWMI)
Engineering & Technology / Environmental Science & Engineering
Climate change
water policy
food security
poverty
energ economics
H-Index Rankings
University / Institution:
# 8
Country:
# 46
Region:
# 24,520
World:
# 153,277
H-Index
Total:
37
Last 6 Year:
26
Last 6 Year/Total:
0.703
i10 Index
Total:
64
Last 6 Year:
50
Last 6 Year/Total:
0.781
Citation
Total:
10,095
Last 6 Year:
4,699
Last 6 Year/Total:
0.465
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
H-Index Rankings
University / Institution:
# 6
Country:
# 47
Region:
# 24,655
World:
# 154,118
H-Index
Total:
37
Last 6 Year:
24
Last 6 Year/Total:
0.649
i10 Index
Total:
100
Last 6 Year:
63
Last 6 Year/Total:
0.630
Citation
Total:
5,479
Last 6 Year:
2,278
Last 6 Year/Total:
0.416
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
H-Index Rankings
University / Institution:
# 7
Country:
# 48
Region:
# 24,710
World:
# 154,627
H-Index
Total:
37
Last 6 Year:
23
Last 6 Year/Total:
0.622
i10 Index
Total:
127
Last 6 Year:
51
Last 6 Year/Total:
0.402
Citation
Total:
5,718
Last 6 Year:
2,170
Last 6 Year/Total:
0.380
Paul Pavelic
Paul Pavelic
International Water Management Institute (IWMI)
International Water Management Institute (IWMI)
Others
groundwater management
conjunctive use
H-Index Rankings
University / Institution:
# 9
Country:
# 49
Region:
# 24,729
World:
# 154,719
H-Index
Total:
37
Last 6 Year:
23
Last 6 Year/Total:
0.622
i10 Index
Total:
96
Last 6 Year:
53
Last 6 Year/Total:
0.552
Citation
Total:
5,362
Last 6 Year:
2,667
Last 6 Year/Total:
0.497
Sumudu Ruklani
Sumudu Ruklani
University of Peradeniya
University of Peradeniya
Agriculture & Forestry / Plant Science
PLANT MOLECULAR PHYLOGENETICS
CLIMATE CHANGE
ENVIRONMENTAL MONITORING
BIODIVERSITY & CONSERVATION
H-Index Rankings
University / Institution:
# 8
Country:
# 50
Region:
# 24,983
World:
# 156,572
H-Index
Total:
37
Last 6 Year:
19
Last 6 Year/Total:
0.514
i10 Index
Total:
77
Last 6 Year:
40
Last 6 Year/Total:
0.519
Citation
Total:
5,274
Last 6 Year:
1,213
Last 6 Year/Total:
0.230
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University / Institution 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 61 647
N WickramageN Wickramage i
Sri Lanka University of Ruhuna University of Ruhuna Natural Sciences / Physics

high energy physics |

190 128 0.674 752 696 0.926 176,526 86,093 0.488
2 2 1,481 14,123
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 |

86 74 0.860 327 286 0.875 68,383 30,087 0.440
1 3 2,278 20,685
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 |

77 76 0.987 128 119 0.930 181,614 130,392 0.718
1 4 2,422 21,648
Meththika VithanageMeththika Vithanage
Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Natural Sciences / Biological Science

Microplastics | Biochar | Emerging Contaminants | Remediation |

76 72 0.947 246 237 0.963 24,237 20,429 0.843
1 5 2,750 24,042
Saec WijesingheSaec Wijesinghe
Sri Lanka Wayamba University of Sri Lanka Wayamba University of Sri Lanka Natural Sciences / Biological Science

Pollination ecology | plant-pollinator interactions | biodiversity conservation |

74 46 0.622 378 185 0.489 23,891 11,694 0.489
1 6 3,034 26,332
Stefan UhlenbrookStefan Uhlenbrook
Sri Lanka International Water Management Institute (IWMI) International Water Management Institute (IWMI) Others

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

72 46 0.639 175 114 0.651 17,190 7,638 0.444
2 7 3,594 30,360
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 |

69 41 0.594 190 130 0.684 16,717 7,669 0.459
2 8 4,238 35,346
Ayesh JayasingheAyesh Jayasinghe i
Sri Lanka University of Peradeniya University of Peradeniya Natural Sciences / Physics

Particle Phyiscs | Radiation Physics | Medical Image Processing |

66 26 0.394 136 75 0.551 11,671 2,391 0.205
1 9 4,261 35,465
Upul SonnadaraUpul Sonnadara i
Sri Lanka University of Colombo University of Colombo Natural Sciences / Physics

Particle Physics | Computational Science | Atmospheric Sciences |

65 59 0.908 288 228 0.792 17,514 14,140 0.807
3 10 4,785 39,050
Aanjeli WimalasiriAanjeli Wimalasiri
Sri Lanka University of Peradeniya University of Peradeniya Medical and Health Sciences / Pediatrics and Child Health

Paediatrics Hepatology Gastroenterology Fever |

63 54 0.857 212 209 0.986 12,185 10,199 0.837
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1 11 4,901 39,734
HJ De SilvaHJ De Silva
Sri Lanka University of Kelaniya University of Kelaniya Others

Medicine |

63 41 0.651 212 134 0.632 17,834 8,598 0.482
2 12 6,548 50,463
Ananda Rajitha WickremasingheAnanda Rajitha Wickremasinghe
Sri Lanka University of Kelaniya University of Kelaniya Medical and Health Sciences / Epidemiology and Public Health

Public Health |

58 40 0.690 167 126 0.754 16,639 9,284 0.558
2 13 7,144 54,697
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 |

56 52 0.929 184 166 0.902 12,504 9,296 0.743
3 14 8,544 63,662
Mohammad Mohsin HafeezMohammad Mohsin Hafeez
Sri Lanka International Water Management Institute (IWMI) International Water Management Institute (IWMI) Others

Water Resources Management |

53 49 0.925 246 212 0.862 11,231 9,213 0.820
4 15 9,317 68,011
Janaka EkanayakeJanaka Ekanayake
Sri Lanka University of Peradeniya University of Peradeniya Engineering & Technology / Electrical & Electronic Engineering

Smart grid | renewables | Power electronics | power systems |

52 37 0.712 134 87 0.649 15,732 5,436 0.346
1 16 9,540 70,206
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 |

52 20 0.385 149 54 0.362 10,256 1,681 0.164
3 17 9,547 70,353
Nimantha PereraNimantha Perera
Sri Lanka University of Ruhuna University of Ruhuna Others

Gas Electron Mulltipliers | Lepton Flavor Violation |

51 51 1.000 165 165 1.000 8,934 8,914 0.998
1 18 10,019 72,809
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 |

51 30 0.588 140 83 0.593 8,056 2,698 0.335
4 19 10,533 75,718
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 |

50 34 0.680 133 69 0.519 7,454 3,827 0.513
1 20 10,680 76,967
Atula Sd SandanayakaAtula Sd Sandanayaka
Sri Lanka Sabaragamuwa University Sabaragamuwa University

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

50 28 0.560 117 62 0.530 7,877 3,712 0.471
3 21 10,824 78,193
Ranil JayawardenaRanil Jayawardena i
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Nutrition and Dietetics

Nutrition | Obesity | Non-communicable Diseases |

49 47 0.959 86 84 0.977 19,171 17,261 0.900
4 22 10,889 78,405
Priyanga RanasinghePriyanga Ranasinghe i
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Pharmacology

Clinical Pharmacology | Hypertension | Non-Communicable Diseases |

49 43 0.878 84 74 0.881 21,054 18,694 0.888
2 23 12,714 88,360
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 |

47 34 0.723 92 80 0.870 7,641 4,790 0.627
5 24 14,654 99,921
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 |

45 26 0.578 135 79 0.585 6,740 2,503 0.371
5 25 15,026 102,071
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 |

44 38 0.864 89 74 0.831 9,515 5,424 0.570
6 26 15,782 107,078
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 |

43 42 0.977 133 126 0.947 7,161 6,433 0.898
6 27 17,342 114,759
Senaka RajapakseSenaka Rajapakse
Sri Lanka University of Colombo University of Colombo Others

acute medicine | critical care | tropical medicine |

42 32 0.762 91 71 0.780 6,065 3,270 0.539
7 28 17,376 114,971
Matthew MccartneyMatthew Mccartney
Sri Lanka International Water Management Institute (IWMI) International Water Management Institute (IWMI) Others

water resources management | wetlands | livelihoods |

42 31 0.738 136 76 0.559 6,814 3,112 0.457
1 29 17,385 115,000
Sisira SiribaddanaSisira Siribaddana
Sri Lanka Rajarata University Rajarata University Others

Clinical Medicine |

42 31 0.738 116 83 0.716 6,128 3,658 0.597
5 30 17,417 115,159
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 |

42 31 0.738 83 70 0.843 6,517 3,317 0.509
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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.
1 31 17,678 116,917
Saumya LiyanageSaumya Liyanage
Sri Lanka University of the Visual and Performing Arts University of the Visual and Performing Arts Arts, Design and Architecture / Arts

Acting and Performance Practice | Performance Philosophy | Phenomenology and Theatre |

42 26 0.619 95 63 0.663 8,325 4,020 0.483
3 32 17,797 117,911
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 |

42 23 0.548 78 48 0.615 7,033 2,088 0.297
7 33 18,936 124,237
Daya RatnasooriyaDaya Ratnasooriya
Sri Lanka University of Colombo University of Colombo Natural Sciences / Biological Science

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

41 23 0.561 140 58 0.414 6,294 2,172 0.345
4 34 19,713 127,994
Np DissanayakaNp Dissanayaka
Sri Lanka University of Ruhuna University of Ruhuna Agriculture & Forestry / Plant Science

Plant physiology |

40 31 0.775 76 59 0.776 5,010 2,946 0.588
6 35 19,901 129,120
Sam KularatneSam Kularatne
Sri Lanka University of Peradeniya University of Peradeniya Others

Tropical Medicine | Infections | Toxinology |

40 28 0.700 94 78 0.830 5,042 2,481 0.492
2 36 20,595 133,388
Anushka Upamali RajapakshaAnushka Upamali Rajapaksha
Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Natural Sciences / Chemical Sciences

Physical Chemistry | Chemical Kinetics | Surface Chemistry | Environmental Science | Environmental |

39 37 0.949 61 60 0.984 11,050 8,431 0.763
7 37 20,771 133,909
Rohana ChandrajithRohana Chandrajith
Sri Lanka University of Peradeniya University of Peradeniya Engineering & Technology / Earth Sciences

Geology | Geochemistry |

39 34 0.872 100 83 0.830 5,025 3,253 0.647
8 38 21,064 135,166
Shaman RajindrajithShaman Rajindrajith
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Pediatrics and Child Health

Pediatrics | Gastroenterology | Medicine |

39 31 0.795 72 62 0.861 4,554 2,633 0.578
1 39 21,147 135,623
Aruna Dharshan De SilvaAruna Dharshan De Silva
Sri Lanka General Sir John Kotelawala Defence University General Sir John Kotelawala Defence University Medical and Health Sciences / Immunology

Immunology | Molecular Biology | Virology |

39 30 0.769 65 59 0.908 6,236 3,801 0.610
4 40 21,824 140,112
Gra Kumara|G.R.R.A.Kumara, Gamaralalage Rajanya Asoka Kumara, G.R. Asoka KumaraGra Kumara|G.R.R.A.Kumara, Gamaralalage Rajanya Asoka Kumara, G.R. Asoka Kumara
Sri Lanka National Institute of Fundamental Studies Sri Lanka National Institute of Fundamental Studies Sri Lanka Engineering & Technology / Energy Engineering

Solar energy conversion | Energy storage (supercapacitors) Nanotechnology |

39 19 0.487 69 37 0.536 6,577 1,540 0.234
3 41 22,043 141,129
Kasun M ThambugalaKasun M Thambugala
Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Natural Sciences / Molecular Biology & Genetics

Fungal Systematics | Bioinformatics | Plant pathology | Microbial Genetics | Biotechnology |

38 36 0.947 60 52 0.867 8,852 6,361 0.719
9 42 23,814 149,974
Achala JayatillekeAchala Jayatilleke i
Sri Lanka University of Colombo University of Colombo

Digital Health | Health Information Systems | NCDs | Injury & Violence Prevention |

37 33 0.892 44 42 0.955 63,211 54,832 0.867
4 43 24,197 151,443
Gathsaurie Neelika MalavigeGathsaurie Neelika Malavige
Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Medical and Health Sciences / Immunology

Immunology | dengue |

37 29 0.784 81 68 0.840 5,168 2,672 0.517
5 44 24,396 152,493
Athula SumathipalaAthula Sumathipala
Sri Lanka National Institute of Fundamental Studies Sri Lanka National Institute of Fundamental Studies Sri Lanka Others

37 27 0.730 82 55 0.671 4,661 2,106 0.452
10 45 24,477 152,957
Nadira KarunaweeraNadira Karunaweera
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Parasitology

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

37 26 0.703 93 67 0.720 5,141 2,050 0.399
8 46 24,520 153,277
Munir A HanjraMunir A Hanjra
Sri Lanka International Water Management Institute (IWMI) International Water Management Institute (IWMI) Engineering & Technology / Environmental Science & Engineering

Climate change | water policy | food security | poverty | energ economics |

37 26 0.703 64 50 0.781 10,095 4,699 0.465
6 47 24,655 154,118
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 |

37 24 0.649 100 63 0.630 5,479 2,278 0.416
7 48 24,710 154,627
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 |

37 23 0.622 127 51 0.402 5,718 2,170 0.380
9 49 24,729 154,719
Paul PavelicPaul Pavelic
Sri Lanka International Water Management Institute (IWMI) International Water Management Institute (IWMI) Others

groundwater management | conjunctive use |

37 23 0.622 96 53 0.552 5,362 2,667 0.497
8 50 24,983 156,572
Sumudu RuklaniSumudu Ruklani
Sri Lanka University of Peradeniya University of Peradeniya Agriculture & Forestry / Plant Science

PLANT MOLECULAR PHYLOGENETICS | CLIMATE CHANGE | ENVIRONMENTAL MONITORING | BIODIVERSITY & CONSERVATION |

37 19 0.514 77 40 0.519 5,274 1,213 0.230