Rankings for Scientist

University, Subject, Country, Region, World

Sri Lanka Scientists Rankings in Sri Lanka 2024

The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings and University Subject Rankings.  Click here 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
H-Index Rankings
University / Institution:
# 1
Country:
# 1
Region:
# 63
World:
# 681
H-Index
Total:
189
Last 6 Year:
128
Last 6 Year/Total:
0.677
i10 Index
Total:
752
Last 6 Year:
697
Last 6 Year/Total:
0.927
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
H-Index Rankings
University / Institution:
# 2
Country:
# 2
Region:
# 1,412
World:
# 13,629
H-Index
Total:
87
Last 6 Year:
74
Last 6 Year/Total:
0.851
i10 Index
Total:
331
Last 6 Year:
290
Last 6 Year/Total:
0.876
Citation
Total:
69,154
Last 6 Year:
30,804
Last 6 Year/Total:
0.445
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:
# 2,176
World:
# 19,924
H-Index
Total:
78
Last 6 Year:
76
Last 6 Year/Total:
0.974
i10 Index
Total:
128
Last 6 Year:
120
Last 6 Year/Total:
0.938
Citation
Total:
183,256
Last 6 Year:
132,014
Last 6 Year/Total:
0.720
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:
# 2,290
World:
# 20,796
H-Index
Total:
77
Last 6 Year:
72
Last 6 Year/Total:
0.935
i10 Index
Total:
248
Last 6 Year:
239
Last 6 Year/Total:
0.964
Citation
Total:
24,634
Last 6 Year:
20,819
Last 6 Year/Total:
0.845
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:
# 5
Region:
# 3,030
World:
# 26,454
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:
17,298
Last 6 Year:
7,729
Last 6 Year/Total:
0.447
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:
# 6
Region:
# 3,575
World:
# 30,474
H-Index
Total:
69
Last 6 Year:
42
Last 6 Year/Total:
0.609
i10 Index
Total:
191
Last 6 Year:
131
Last 6 Year/Total:
0.686
Citation
Total:
16,836
Last 6 Year:
7,784
Last 6 Year/Total:
0.462
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:
# 7
Region:
# 4,016
World:
# 34,008
H-Index
Total:
66
Last 6 Year:
61
Last 6 Year/Total:
0.924
i10 Index
Total:
296
Last 6 Year:
237
Last 6 Year/Total:
0.801
Citation
Total:
18,105
Last 6 Year:
14,726
Last 6 Year/Total:
0.813
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:
# 4,237
World:
# 35,513
H-Index
Total:
66
Last 6 Year:
27
Last 6 Year/Total:
0.409
i10 Index
Total:
137
Last 6 Year:
76
Last 6 Year/Total:
0.555
Citation
Total:
11,737
Last 6 Year:
2,442
Last 6 Year/Total:
0.208
HJ De Silva
HJ De Silva
University of Kelaniya
University of Kelaniya
Others
Medicine
H-Index Rankings
University / Institution:
# 1
Country:
# 9
Region:
# 4,609
World:
# 38,012
H-Index
Total:
64
Last 6 Year:
42
Last 6 Year/Total:
0.656
i10 Index
Total:
215
Last 6 Year:
137
Last 6 Year/Total:
0.637
Citation
Total:
18,186
Last 6 Year:
8,929
Last 6 Year/Total:
0.491
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:
# 10
Region:
# 6,367
World:
# 49,933
H-Index
Total:
58
Last 6 Year:
53
Last 6 Year/Total:
0.914
i10 Index
Total:
185
Last 6 Year:
167
Last 6 Year/Total:
0.903
Citation
Total:
12,884
Last 6 Year:
9,675
Last 6 Year/Total:
0.751
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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
H-Index Rankings
University / Institution:
# 2
Country:
# 11
Region:
# 6,525
World:
# 50,687
H-Index
Total:
58
Last 6 Year:
40
Last 6 Year/Total:
0.690
i10 Index
Total:
168
Last 6 Year:
126
Last 6 Year/Total:
0.750
Citation
Total:
16,804
Last 6 Year:
9,437
Last 6 Year/Total:
0.562
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:
# 12
Region:
# 8,047
World:
# 60,775
H-Index
Total:
54
Last 6 Year:
49
Last 6 Year/Total:
0.907
i10 Index
Total:
248
Last 6 Year:
214
Last 6 Year/Total:
0.863
Citation
Total:
11,434
Last 6 Year:
9,412
Last 6 Year/Total:
0.823
Nimantha Perera
Nimantha Perera
University of Ruhuna
University of Ruhuna
Others
Gas Electron Mulltipliers
Lepton Flavor Violation
H-Index Rankings
University / Institution:
# 3
Country:
# 13
Region:
# 8,472
World:
# 63,868
H-Index
Total:
53
Last 6 Year:
53
Last 6 Year/Total:
1.000
i10 Index
Total:
171
Last 6 Year:
170
Last 6 Year/Total:
0.994
Citation
Total:
9,537
Last 6 Year:
9,510
Last 6 Year/Total:
0.997
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:
# 3
Country:
# 14
Region:
# 8,766
World:
# 65,039
H-Index
Total:
53
Last 6 Year:
37
Last 6 Year/Total:
0.698
i10 Index
Total:
135
Last 6 Year:
88
Last 6 Year/Total:
0.652
Citation
Total:
15,802
Last 6 Year:
5,492
Last 6 Year/Total:
0.348
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:
# 15
Region:
# 9,507
World:
# 70,559
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:
10,286
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
H-Index Rankings
University / Institution:
# 1
Country:
# 16
Region:
# 9,985
World:
# 73,154
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:
8,095
Last 6 Year:
2,733
Last 6 Year/Total:
0.338
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
H-Index Rankings
University / Institution:
# 1
Country:
# 17
Region:
# 10,023
World:
# 73,485
H-Index
Total:
51
Last 6 Year:
28
Last 6 Year/Total:
0.549
i10 Index
Total:
117
Last 6 Year:
62
Last 6 Year/Total:
0.530
Citation
Total:
7,917
Last 6 Year:
3,751
Last 6 Year/Total:
0.474
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:
# 18
Region:
# 10,163
World:
# 74,544
H-Index
Total:
50
Last 6 Year:
47
Last 6 Year/Total:
0.940
i10 Index
Total:
86
Last 6 Year:
84
Last 6 Year/Total:
0.977
Citation
Total:
19,766
Last 6 Year:
17,852
Last 6 Year/Total:
0.903
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:
# 19
Region:
# 10,255
World:
# 74,820
H-Index
Total:
50
Last 6 Year:
43
Last 6 Year/Total:
0.860
i10 Index
Total:
84
Last 6 Year:
74
Last 6 Year/Total:
0.881
Citation
Total:
21,623
Last 6 Year:
19,260
Last 6 Year/Total:
0.891
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:
# 20
Region:
# 10,516
World:
# 76,145
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:
7,519
Last 6 Year:
3,891
Last 6 Year/Total:
0.517
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:
# 21
Region:
# 11,924
World:
# 84,398
H-Index
Total:
48
Last 6 Year:
34
Last 6 Year/Total:
0.708
i10 Index
Total:
92
Last 6 Year:
80
Last 6 Year/Total:
0.870
Citation
Total:
7,697
Last 6 Year:
4,844
Last 6 Year/Total:
0.629
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:
# 22
Region:
# 14,593
World:
# 100,452
H-Index
Total:
45
Last 6 Year:
26
Last 6 Year/Total:
0.578
i10 Index
Total:
136
Last 6 Year:
80
Last 6 Year/Total:
0.588
Citation
Total:
6,774
Last 6 Year:
2,533
Last 6 Year/Total:
0.374
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:
# 23
Region:
# 14,751
World:
# 101,987
H-Index
Total:
44
Last 6 Year:
44
Last 6 Year/Total:
1.000
i10 Index
Total:
136
Last 6 Year:
130
Last 6 Year/Total:
0.956
Citation
Total:
7,302
Last 6 Year:
6,568
Last 6 Year/Total:
0.899
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:
# 24
Region:
# 14,979
World:
# 102,567
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:
9,577
Last 6 Year:
5,482
Last 6 Year/Total:
0.572
Senaka Rajapakse
Senaka Rajapakse
University of Colombo
University of Colombo
Others
acute medicine
critical care
tropical medicine
H-Index Rankings
University / Institution:
# 6
Country:
# 25
Region:
# 17,242
World:
# 115,035
H-Index
Total:
42
Last 6 Year:
33
Last 6 Year/Total:
0.786
i10 Index
Total:
91
Last 6 Year:
71
Last 6 Year/Total:
0.780
Citation
Total:
6,111
Last 6 Year:
3,314
Last 6 Year/Total:
0.542
Sisira Siribaddana
Sisira Siribaddana
Rajarata University
Rajarata University
Others
Clinical Medicine
H-Index Rankings
University / Institution:
# 1
Country:
# 26
Region:
# 17,292
World:
# 115,281
H-Index
Total:
42
Last 6 Year:
32
Last 6 Year/Total:
0.762
i10 Index
Total:
116
Last 6 Year:
83
Last 6 Year/Total:
0.716
Citation
Total:
6,178
Last 6 Year:
3,703
Last 6 Year/Total:
0.599
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:
# 27
Region:
# 17,337
World:
# 115,577
H-Index
Total:
42
Last 6 Year:
31
Last 6 Year/Total:
0.738
i10 Index
Total:
137
Last 6 Year:
76
Last 6 Year/Total:
0.555
Citation
Total:
6,852
Last 6 Year:
3,145
Last 6 Year/Total:
0.459
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:
# 4
Country:
# 28
Region:
# 17,372
World:
# 115,757
H-Index
Total:
42
Last 6 Year:
31
Last 6 Year/Total:
0.738
i10 Index
Total:
83
Last 6 Year:
71
Last 6 Year/Total:
0.855
Citation
Total:
6,580
Last 6 Year:
3,368
Last 6 Year/Total:
0.512
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:
# 29
Region:
# 17,775
World:
# 118,517
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:
7,057
Last 6 Year:
2,110
Last 6 Year/Total:
0.299
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:
# 30
Region:
# 18,875
World:
# 124,844
H-Index
Total:
41
Last 6 Year:
23
Last 6 Year/Total:
0.561
i10 Index
Total:
140
Last 6 Year:
59
Last 6 Year/Total:
0.421
Citation
Total:
6,315
Last 6 Year:
2,193
Last 6 Year/Total:
0.347
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.
Sam Kularatne
Sam Kularatne
University of Peradeniya
University of Peradeniya
Others
Tropical Medicine
Infections
Toxinology
H-Index Rankings
University / Institution:
# 5
Country:
# 31
Region:
# 19,895
World:
# 129,838
H-Index
Total:
40
Last 6 Year:
28
Last 6 Year/Total:
0.700
i10 Index
Total:
95
Last 6 Year:
78
Last 6 Year/Total:
0.821
Citation
Total:
5,077
Last 6 Year:
2,511
Last 6 Year/Total:
0.495
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:
# 32
Region:
# 20,570
World:
# 134,039
H-Index
Total:
39
Last 6 Year:
37
Last 6 Year/Total:
0.949
i10 Index
Total:
62
Last 6 Year:
61
Last 6 Year/Total:
0.984
Citation
Total:
11,181
Last 6 Year:
8,558
Last 6 Year/Total:
0.765
Rohana Chandrajith
Rohana Chandrajith
University of Peradeniya
University of Peradeniya
Engineering & Technology / Earth Sciences
Geology
Geochemistry
H-Index Rankings
University / Institution:
# 6
Country:
# 33
Region:
# 20,666
World:
# 134,311
H-Index
Total:
39
Last 6 Year:
35
Last 6 Year/Total:
0.897
i10 Index
Total:
100
Last 6 Year:
83
Last 6 Year/Total:
0.830
Citation
Total:
5,084
Last 6 Year:
3,310
Last 6 Year/Total:
0.651
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:
# 34
Region:
# 21,036
World:
# 135,839
H-Index
Total:
39
Last 6 Year:
31
Last 6 Year/Total:
0.795
i10 Index
Total:
73
Last 6 Year:
63
Last 6 Year/Total:
0.863
Citation
Total:
4,613
Last 6 Year:
2,687
Last 6 Year/Total:
0.582
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:
# 35
Region:
# 21,113
World:
# 136,312
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:
6,272
Last 6 Year:
3,835
Last 6 Year/Total:
0.611
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:
# 36
Region:
# 21,766
World:
# 140,776
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:
6,606
Last 6 Year:
1,565
Last 6 Year/Total:
0.237
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:
# 37
Region:
# 21,979
World:
# 141,805
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:
8,924
Last 6 Year:
6,434
Last 6 Year/Total:
0.721
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:
# 38
Region:
# 22,876
World:
# 145,884
H-Index
Total:
38
Last 6 Year:
26
Last 6 Year/Total:
0.684
i10 Index
Total:
64
Last 6 Year:
50
Last 6 Year/Total:
0.781
Citation
Total:
10,166
Last 6 Year:
4,761
Last 6 Year/Total:
0.468
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:
# 39
Region:
# 23,075
World:
# 147,130
H-Index
Total:
38
Last 6 Year:
23
Last 6 Year/Total:
0.605
i10 Index
Total:
96
Last 6 Year:
54
Last 6 Year/Total:
0.563
Citation
Total:
5,401
Last 6 Year:
2,703
Last 6 Year/Total:
0.500
Achala Jayatilleke
Achala Jayatilleke i
University of Colombo
University of Colombo
Others
Digital Health
Health Information Systems
NCDs
Injury & Violence Prevention
H-Index Rankings
University / Institution:
# 9
Country:
# 40
Region:
# 23,804
World:
# 150,738
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:
64,077
Last 6 Year:
55,685
Last 6 Year/Total:
0.869
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Subject Rankings, University Subject Rankings, Citiation Rankings, i10 Productivity Rankings, Country Rankings, Detailed analyses of universities

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:
# 41
Region:
# 24,167
World:
# 152,229
H-Index
Total:
37
Last 6 Year:
29
Last 6 Year/Total:
0.784
i10 Index
Total:
82
Last 6 Year:
69
Last 6 Year/Total:
0.841
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
H-Index Rankings
University / Institution:
# 5
Country:
# 42
Region:
# 24,372
World:
# 153,283
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:
4,695
Last 6 Year:
2,136
Last 6 Year/Total:
0.455
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:
# 43
Region:
# 24,453
World:
# 153,755
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:
5,178
Last 6 Year:
2,078
Last 6 Year/Total:
0.401
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:
# 44
Region:
# 24,628
World:
# 154,922
H-Index
Total:
37
Last 6 Year:
24
Last 6 Year/Total:
0.649
i10 Index
Total:
101
Last 6 Year:
64
Last 6 Year/Total:
0.634
Citation
Total:
5,513
Last 6 Year:
2,306
Last 6 Year/Total:
0.418
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:
# 45
Region:
# 24,692
World:
# 155,458
H-Index
Total:
37
Last 6 Year:
23
Last 6 Year/Total:
0.622
i10 Index
Total:
128
Last 6 Year:
52
Last 6 Year/Total:
0.406
Citation
Total:
5,740
Last 6 Year:
2,190
Last 6 Year/Total:
0.382
KM Nalin De Silva
KM Nalin De Silva
University of Colombo
University of Colombo
Engineering & Technology / Nanoscience and Nanotechnology
Physical Chemistry and Advanced Materials
H-Index Rankings
University / Institution:
# 11
Country:
# 46
Region:
# 25,358
World:
# 159,212
H-Index
Total:
36
Last 6 Year:
33
Last 6 Year/Total:
0.917
i10 Index
Total:
71
Last 6 Year:
60
Last 6 Year/Total:
0.845
Citation
Total:
3,905
Last 6 Year:
2,687
Last 6 Year/Total:
0.688
Anuradhani Kasturiratne
Anuradhani Kasturiratne
University of Kelaniya
University of Kelaniya
Medical and Health Sciences / Epidemiology and Public Health
Epidemiology of non communicable diseases
Health Economics
Snakebite
H-Index Rankings
University / Institution:
# 3
Country:
# 47
Region:
# 25,451
World:
# 159,529
H-Index
Total:
36
Last 6 Year:
32
Last 6 Year/Total:
0.889
i10 Index
Total:
71
Last 6 Year:
65
Last 6 Year/Total:
0.915
Citation
Total:
8,291
Last 6 Year:
5,264
Last 6 Year/Total:
0.635
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
H-Index Rankings
University / Institution:
# 10
Country:
# 48
Region:
# 25,682
World:
# 160,389
H-Index
Total:
36
Last 6 Year:
30
Last 6 Year/Total:
0.833
i10 Index
Total:
75
Last 6 Year:
53
Last 6 Year/Total:
0.707
Citation
Total:
7,685
Last 6 Year:
5,494
Last 6 Year/Total:
0.715
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
H-Index Rankings
University / Institution:
# 1
Country:
# 49
Region:
# 27,128
World:
# 168,628
H-Index
Total:
35
Last 6 Year:
32
Last 6 Year/Total:
0.914
i10 Index
Total:
117
Last 6 Year:
108
Last 6 Year/Total:
0.923
Citation
Total:
5,707
Last 6 Year:
5,307
Last 6 Year/Total:
0.930
Anjana Wijayawardhana
Anjana Wijayawardhana
University of Kelaniya
University of Kelaniya
Natural Sciences / Mathematical Sciences
Statistics
H-Index Rankings
University / Institution:
# 4
Country:
# 50
Region:
# 27,272
World:
# 169,023
H-Index
Total:
35
Last 6 Year:
31
Last 6 Year/Total:
0.886
i10 Index
Total:
86
Last 6 Year:
74
Last 6 Year/Total:
0.860
Citation
Total:
3,895
Last 6 Year:
3,136
Last 6 Year/Total:
0.805
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 63 681
N WickramageN Wickramage i
Sri Lanka University of Ruhuna University of Ruhuna Natural Sciences / Physics

high energy physics |

189 128 0.677 752 697 0.927 177,091 86,610 0.489
2 2 1,412 13,629
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 |

87 74 0.851 331 290 0.876 69,154 30,804 0.445
1 3 2,176 19,924
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 |

78 76 0.974 128 120 0.938 183,256 132,014 0.720
1 4 2,290 20,796
Meththika VithanageMeththika Vithanage
Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Natural Sciences / Biological Science

Microplastics | Biochar | Emerging Contaminants | Remediation |

77 72 0.935 248 239 0.964 24,634 20,819 0.845
1 5 3,030 26,454
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 17,298 7,729 0.447
2 6 3,575 30,474
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 42 0.609 191 131 0.686 16,836 7,784 0.462
1 7 4,016 34,008
Upul SonnadaraUpul Sonnadara i
Sri Lanka University of Colombo University of Colombo Natural Sciences / Physics

Particle Physics | Computational Science | Atmospheric Sciences |

66 61 0.924 296 237 0.801 18,105 14,726 0.813
2 8 4,237 35,513
Ayesh JayasingheAyesh Jayasinghe i
Sri Lanka University of Peradeniya University of Peradeniya Natural Sciences / Physics

Particle Phyiscs | Radiation Physics | Medical Image Processing |

66 27 0.409 137 76 0.555 11,737 2,442 0.208
1 9 4,609 38,012
HJ De SilvaHJ De Silva
Sri Lanka University of Kelaniya University of Kelaniya Others

Medicine |

64 42 0.656 215 137 0.637 18,186 8,929 0.491
2 10 6,367 49,933
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 |

58 53 0.914 185 167 0.903 12,884 9,675 0.751
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2 11 6,525 50,687
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 0.690 168 126 0.750 16,804 9,437 0.562
3 12 8,047 60,775
Mohammad Mohsin HafeezMohammad Mohsin Hafeez
Sri Lanka International Water Management Institute (IWMI) International Water Management Institute (IWMI) Others

Water Resources Management |

54 49 0.907 248 214 0.863 11,434 9,412 0.823
3 13 8,472 63,868
Nimantha PereraNimantha Perera
Sri Lanka University of Ruhuna University of Ruhuna Others

Gas Electron Mulltipliers | Lepton Flavor Violation |

53 53 1.000 171 170 0.994 9,537 9,510 0.997
3 14 8,766 65,039
Janaka EkanayakeJanaka Ekanayake
Sri Lanka University of Peradeniya University of Peradeniya Engineering & Technology / Electrical & Electronic Engineering

Smart grid | renewables | Power electronics | power systems |

53 37 0.698 135 88 0.652 15,802 5,492 0.348
1 15 9,507 70,559
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 10,286 1,702 0.165
1 16 9,985 73,154
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 8,095 2,733 0.338
1 17 10,023 73,485
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 |

51 28 0.549 117 62 0.530 7,917 3,751 0.474
3 18 10,163 74,544
Ranil JayawardenaRanil Jayawardena i
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Nutrition and Dietetics

Nutrition | Obesity | Non-communicable Diseases |

50 47 0.940 86 84 0.977 19,766 17,852 0.903
4 19 10,255 74,820
Priyanga RanasinghePriyanga Ranasinghe i
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Pharmacology

Clinical Pharmacology | Hypertension | Non-Communicable Diseases |

50 43 0.860 84 74 0.881 21,623 19,260 0.891
4 20 10,516 76,145
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 7,519 3,891 0.517
2 21 11,924 84,398
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 |

48 34 0.708 92 80 0.870 7,697 4,844 0.629
5 22 14,593 100,452
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 0.578 136 80 0.588 6,774 2,533 0.374
6 23 14,751 101,987
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 |

44 44 1.000 136 130 0.956 7,302 6,568 0.899
5 24 14,979 102,567
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 9,577 5,482 0.572
6 25 17,242 115,035
Senaka RajapakseSenaka Rajapakse
Sri Lanka University of Colombo University of Colombo Others

acute medicine | critical care | tropical medicine |

42 33 0.786 91 71 0.780 6,111 3,314 0.542
1 26 17,292 115,281
Sisira SiribaddanaSisira Siribaddana
Sri Lanka Rajarata University Rajarata University Others

Clinical Medicine |

42 32 0.762 116 83 0.716 6,178 3,703 0.599
7 27 17,337 115,577
Matthew MccartneyMatthew Mccartney
Sri Lanka International Water Management Institute (IWMI) International Water Management Institute (IWMI) Others

water resources management | wetlands | livelihoods |

42 31 0.738 137 76 0.555 6,852 3,145 0.459
4 28 17,372 115,757
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 71 0.855 6,580 3,368 0.512
3 29 17,775 118,517
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 7,057 2,110 0.299
7 30 18,875 124,844
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 59 0.421 6,315 2,193 0.347
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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.
5 31 19,895 129,838
Sam KularatneSam Kularatne
Sri Lanka University of Peradeniya University of Peradeniya Others

Tropical Medicine | Infections | Toxinology |

40 28 0.700 95 78 0.821 5,077 2,511 0.495
2 32 20,570 134,039
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 62 61 0.984 11,181 8,558 0.765
6 33 20,666 134,311
Rohana ChandrajithRohana Chandrajith
Sri Lanka University of Peradeniya University of Peradeniya Engineering & Technology / Earth Sciences

Geology | Geochemistry |

39 35 0.897 100 83 0.830 5,084 3,310 0.651
8 34 21,036 135,839
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 73 63 0.863 4,613 2,687 0.582
1 35 21,113 136,312
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 6,272 3,835 0.611
4 36 21,766 140,776
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 6,606 1,565 0.237
3 37 21,979 141,805
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 8,924 6,434 0.721
8 38 22,876 145,884
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 |

38 26 0.684 64 50 0.781 10,166 4,761 0.468
9 39 23,075 147,130
Paul PavelicPaul Pavelic
Sri Lanka International Water Management Institute (IWMI) International Water Management Institute (IWMI) Others

groundwater management | conjunctive use |

38 23 0.605 96 54 0.563 5,401 2,703 0.500
9 40 23,804 150,738
Achala JayatillekeAchala Jayatilleke i
Sri Lanka University of Colombo University of Colombo Others

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

37 33 0.892 44 42 0.955 64,077 55,685 0.869
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4 41 24,167 152,229
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 82 69 0.841 5,216 2,713 0.520
5 42 24,372 153,283
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 4,695 2,136 0.455
10 43 24,453 153,755
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 5,178 2,078 0.401
6 44 24,628 154,922
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 0.649 101 64 0.634 5,513 2,306 0.418
7 45 24,692 155,458
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 0.622 128 52 0.406 5,740 2,190 0.382
11 46 25,358 159,212
KM Nalin De SilvaKM Nalin De Silva
Sri Lanka University of Colombo University of Colombo Engineering & Technology / Nanoscience and Nanotechnology

Physical Chemistry and Advanced Materials |

36 33 0.917 71 60 0.845 3,905 2,687 0.688
3 47 25,451 159,529
Anuradhani KasturiratneAnuradhani Kasturiratne
Sri Lanka University of Kelaniya University of Kelaniya Medical and Health Sciences / Epidemiology and Public Health

Epidemiology of non communicable diseases | Health Economics | Snakebite |

36 32 0.889 71 65 0.915 8,291 5,264 0.635
10 48 25,682 160,389
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 |

36 30 0.833 75 53 0.707 7,685 5,494 0.715
1 49 27,128 168,628
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 |

35 32 0.914 117 108 0.923 5,707 5,307 0.930
4 50 27,272 169,023
Anjana WijayawardhanaAnjana Wijayawardhana
Sri Lanka University of Kelaniya University of Kelaniya Natural Sciences / Mathematical Sciences

Statistics |

35 31 0.886 86 74 0.860 3,895 3,136 0.805