World

i10 Productivity
Rankings

University of Colombo Scientists i10 Productivity Rankings (Sort by last 6 years i10 Index) 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 403 scientist, 1 country, 1 institution
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:
# 4
Region:
# 1,822
World:
# 8,705
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
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:
# 7
Region:
# 4,025
World:
# 19,552
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
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:
# 3
Country:
# 16
Region:
# 15,072
World:
# 75,199
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
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:
# 4
Country:
# 25
Region:
# 18,315
World:
# 91,080
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
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:
# 5
Country:
# 26
Region:
# 18,566
World:
# 92,491
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
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:
# 6
Country:
# 28
Region:
# 18,622
World:
# 92,735
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
Senaka Rajapakse
Senaka Rajapakse
University of Colombo
University of Colombo
Others
acute medicine
critical care
tropical medicine
i10 Productivity Rankings
University / Institution:
# 7
Country:
# 30
Region:
# 19,883
World:
# 98,832
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
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:
# 8
Country:
# 35
Region:
# 21,797
World:
# 107,977
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
Shaman Rajindrajith
Shaman Rajindrajith
University of Colombo
University of Colombo
Medical and Health Sciences / Pediatrics and Child Health
Pediatrics
Gastroenterology
Medicine
i10 Productivity Rankings
University / Institution:
# 9
Country:
# 38
Region:
# 24,204
World:
# 119,619
i10 Index
Total:
73
Last 6 Year:
63
Last 6 Year/Total:
0.863
H-Index
Total:
39
Last 6 Year:
31
Last 6 Year/Total:
0.795
Citation
Total:
4,613
Last 6 Year:
2,687
Last 6 Year/Total:
0.582
KM Nalin De Silva
KM Nalin De Silva
University of Colombo
University of Colombo
Engineering & Technology / Nanoscience and Nanotechnology
Physical Chemistry and Advanced Materials
i10 Productivity Rankings
University / Institution:
# 10
Country:
# 42
Region:
# 26,131
World:
# 128,538
i10 Index
Total:
71
Last 6 Year:
60
Last 6 Year/Total:
0.845
H-Index
Total:
36
Last 6 Year:
33
Last 6 Year/Total:
0.917
Citation
Total:
3,905
Last 6 Year:
2,687
Last 6 Year/Total:
0.688
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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:
# 11
Country:
# 43
Region:
# 26,481
World:
# 129,833
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
Gdn Perera
Gdn Perera
University of Colombo
University of Colombo
Natural Sciences / Physics
Nuclear Physics
Particle Physics
High energy Physics
Quantum Field Theory
i10 Productivity Rankings
University / Institution:
# 12
Country:
# 52
Region:
# 30,889
World:
# 150,696
i10 Index
Total:
60
Last 6 Year:
54
Last 6 Year/Total:
0.900
H-Index
Total:
31
Last 6 Year:
26
Last 6 Year/Total:
0.839
Citation
Total:
4,159
Last 6 Year:
2,315
Last 6 Year/Total:
0.557
Carukshi Arambepola
Carukshi Arambepola
University of Colombo
University of Colombo
Others
Non communicable disease epidemiology and prevention
i10 Productivity Rankings
University / Institution:
# 13
Country:
# 55
Region:
# 32,485
World:
# 158,295
i10 Index
Total:
62
Last 6 Year:
52
Last 6 Year/Total:
0.839
H-Index
Total:
29
Last 6 Year:
24
Last 6 Year/Total:
0.828
Citation
Total:
6,040
Last 6 Year:
3,769
Last 6 Year/Total:
0.624
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:
# 14
Country:
# 59
Region:
# 34,042
World:
# 165,720
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
Saroj Jayasinghe
Saroj Jayasinghe
University of Colombo
University of Colombo
Others
clinical reasoning
complexity science
health equity
social determinants of health
i10 Productivity Rankings
University / Institution:
# 15
Country:
# 69
Region:
# 37,079
World:
# 180,125
i10 Index
Total:
74
Last 6 Year:
47
Last 6 Year/Total:
0.635
H-Index
Total:
32
Last 6 Year:
22
Last 6 Year/Total:
0.688
Citation
Total:
3,912
Last 6 Year:
2,269
Last 6 Year/Total:
0.580
Upul Senarath
Upul Senarath
University of Colombo
University of Colombo
Medical and Health Sciences / Epidemiology and Public Health
Community Medicine
Public health nutrition
Maternal and child health
i10 Productivity Rankings
University / Institution:
# 16
Country:
# 75
Region:
# 40,094
World:
# 193,882
i10 Index
Total:
48
Last 6 Year:
45
Last 6 Year/Total:
0.938
H-Index
Total:
34
Last 6 Year:
27
Last 6 Year/Total:
0.794
Citation
Total:
3,795
Last 6 Year:
2,015
Last 6 Year/Total:
0.531
Deepika Fernando
Deepika Fernando
University of Colombo
University of Colombo
Medical and Health Sciences / Parasitology
Infectious diseases
i10 Productivity Rankings
University / Institution:
# 17
Country:
# 81
Region:
# 43,441
World:
# 209,190
i10 Index
Total:
59
Last 6 Year:
42
Last 6 Year/Total:
0.712
H-Index
Total:
31
Last 6 Year:
21
Last 6 Year/Total:
0.677
Citation
Total:
3,125
Last 6 Year:
1,379
Last 6 Year/Total:
0.441
Achala Jayatilleke
Achala Jayatilleke i
University of Colombo
University of Colombo
Others
Digital Health
Health Information Systems
NCDs
Injury & Violence Prevention
i10 Productivity Rankings
University / Institution:
# 18
Country:
# 82
Region:
# 44,198
World:
# 212,303
i10 Index
Total:
44
Last 6 Year:
42
Last 6 Year/Total:
0.955
H-Index
Total:
37
Last 6 Year:
33
Last 6 Year/Total:
0.892
Citation
Total:
64,077
Last 6 Year:
55,685
Last 6 Year/Total:
0.869
E Dilip De Silva
E Dilip De Silva
University of Colombo
University of Colombo
Natural Sciences / Chemical Sciences
Marine Natural Products
Isolation of biologically active compounds from endophytic fungi
i10 Productivity Rankings
University / Institution:
# 19
Country:
# 89
Region:
# 46,314
World:
# 221,913
i10 Index
Total:
62
Last 6 Year:
40
Last 6 Year/Total:
0.645
H-Index
Total:
29
Last 6 Year:
17
Last 6 Year/Total:
0.586
Citation
Total:
3,670
Last 6 Year:
1,201
Last 6 Year/Total:
0.327
Chandrika Wijeyaratne
Chandrika Wijeyaratne
University of Colombo
University of Colombo
Others
Women's Health
GDM
PCOS
Metabolic syndrome
i10 Productivity Rankings
University / Institution:
# 20
Country:
# 91
Region:
# 46,788
World:
# 224,125
i10 Index
Total:
48
Last 6 Year:
40
Last 6 Year/Total:
0.833
H-Index
Total:
31
Last 6 Year:
24
Last 6 Year/Total:
0.774
Citation
Total:
6,666
Last 6 Year:
3,691
Last 6 Year/Total:
0.554
Shiroma Handunnetti
Shiroma Handunnetti
University of Colombo
University of Colombo
Natural Sciences / Molecular Biology & Genetics
Immunology
Cell Biology
Bioactivities of Medicinal plants
Infectious diseases and Vaccinology
i10 Productivity Rankings
University / Institution:
# 21
Country:
# 103
Region:
# 51,118
World:
# 243,704
i10 Index
Total:
60
Last 6 Year:
37
Last 6 Year/Total:
0.617
H-Index
Total:
31
Last 6 Year:
19
Last 6 Year/Total:
0.613
Citation
Total:
3,262
Last 6 Year:
1,088
Last 6 Year/Total:
0.334
Ravi Wijesundera
Ravi Wijesundera
University of Colombo
University of Colombo
Agriculture & Forestry / Plant Science
Plant Pathology
Mycology
Natural Products
Post Harvest Biology
i10 Productivity Rankings
University / Institution:
# 22
Country:
# 107
Region:
# 52,778
World:
# 250,960
i10 Index
Total:
71
Last 6 Year:
36
Last 6 Year/Total:
0.507
H-Index
Total:
29
Last 6 Year:
17
Last 6 Year/Total:
0.586
Citation
Total:
5,775
Last 6 Year:
3,229
Last 6 Year/Total:
0.559
Kamani Tennekoon
Kamani Tennekoon
University of Colombo
University of Colombo
Natural Sciences / Biological Science
i10 Productivity Rankings
University / Institution:
# 23
Country:
# 108
Region:
# 52,924
World:
# 251,773
i10 Index
Total:
60
Last 6 Year:
36
Last 6 Year/Total:
0.600
H-Index
Total:
25
Last 6 Year:
18
Last 6 Year/Total:
0.720
Citation
Total:
2,678
Last 6 Year:
1,752
Last 6 Year/Total:
0.654
Godwin Constantine
Godwin Constantine
University of Colombo
University of Colombo
Others
i10 Productivity Rankings
University / Institution:
# 24
Country:
# 110
Region:
# 53,764
World:
# 255,680
i10 Index
Total:
41
Last 6 Year:
36
Last 6 Year/Total:
0.878
H-Index
Total:
25
Last 6 Year:
21
Last 6 Year/Total:
0.840
Citation
Total:
4,227
Last 6 Year:
2,387
Last 6 Year/Total:
0.565
Rohini M De Silva
Rohini M De Silva
University of Colombo
University of Colombo
Engineering & Technology / Metallurgical & Materials Engineering
Materials Chemistry
Advanced Materials
Drug Delivery and Water Purification
i10 Productivity Rankings
University / Institution:
# 25
Country:
# 118
Region:
# 57,277
World:
# 271,901
i10 Index
Total:
42
Last 6 Year:
34
Last 6 Year/Total:
0.810
H-Index
Total:
28
Last 6 Year:
25
Last 6 Year/Total:
0.893
Citation
Total:
2,037
Last 6 Year:
1,556
Last 6 Year/Total:
0.764
Sanjeewa Seneviratne
Sanjeewa Seneviratne
University of Colombo
University of Colombo
Others
Breast Cancer
Epidemiology
Surgery
Thyroid disorders
i10 Productivity Rankings
University / Institution:
# 26
Country:
# 119
Region:
# 57,574
World:
# 273,276
i10 Index
Total:
39
Last 6 Year:
34
Last 6 Year/Total:
0.872
H-Index
Total:
23
Last 6 Year:
20
Last 6 Year/Total:
0.870
Citation
Total:
1,952
Last 6 Year:
1,640
Last 6 Year/Total:
0.840
Dharmabandhu N Samarasekera|Dharmabandhu N Samarasekera, Nandadeva Samarasekera
Dharmabandhu N Samarasekera|Dharmabandhu N Samarasekera, Nandadeva Samarasekera
University of Colombo
University of Colombo
Medical and Health Sciences / Surgery
i10 Productivity Rankings
University / Institution:
# 27
Country:
# 122
Region:
# 58,887
World:
# 279,309
i10 Index
Total:
49
Last 6 Year:
33
Last 6 Year/Total:
0.673
H-Index
Total:
24
Last 6 Year:
19
Last 6 Year/Total:
0.792
Citation
Total:
2,674
Last 6 Year:
1,844
Last 6 Year/Total:
0.690
Pujitha Wickramasinghe
Pujitha Wickramasinghe
University of Colombo
University of Colombo
Medical and Health Sciences / Pediatrics and Child Health
Childhood Nutirition
Body Composition
DOHaD
NCD
i10 Productivity Rankings
University / Institution:
# 28
Country:
# 129
Region:
# 61,065
World:
# 288,926
i10 Index
Total:
50
Last 6 Year:
32
Last 6 Year/Total:
0.640
H-Index
Total:
23
Last 6 Year:
17
Last 6 Year/Total:
0.739
Citation
Total:
2,105
Last 6 Year:
1,408
Last 6 Year/Total:
0.669
Jennifer Perera
Jennifer Perera
University of Colombo
University of Colombo
Medical and Health Sciences / Medical Microbiology
Medical Microbiology
Infectious Diseases
Antimicrobial Resistance
Tuberculosis
Women's Health and Medical education
i10 Productivity Rankings
University / Institution:
# 29
Country:
# 130
Region:
# 61,094
World:
# 289,059
i10 Index
Total:
49
Last 6 Year:
32
Last 6 Year/Total:
0.653
H-Index
Total:
30
Last 6 Year:
19
Last 6 Year/Total:
0.633
Citation
Total:
4,627
Last 6 Year:
1,414
Last 6 Year/Total:
0.306
Sameera R Samarkoon
Sameera R Samarkoon
University of Colombo
University of Colombo
Natural Sciences / Molecular Biology & Genetics
Molecular Biology
Cell Biology and Medicinal Chemistry
i10 Productivity Rankings
University / Institution:
# 30
Country:
# 148
Region:
# 66,615
World:
# 313,918
i10 Index
Total:
36
Last 6 Year:
30
Last 6 Year/Total:
0.833
H-Index
Total:
20
Last 6 Year:
17
Last 6 Year/Total:
0.850
Citation
Total:
1,907
Last 6 Year:
1,628
Last 6 Year/Total:
0.854
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Meran Keshawa Ediriweera
Meran Keshawa Ediriweera
University of Colombo
University of Colombo
Medical and Health Sciences / Biochemistry
Biochemistry
Cancer
Pharmacognosy
i10 Productivity Rankings
University / Institution:
# 31
Country:
# 150
Region:
# 67,325
World:
# 316,667
i10 Index
Total:
32
Last 6 Year:
30
Last 6 Year/Total:
0.938
H-Index
Total:
19
Last 6 Year:
17
Last 6 Year/Total:
0.895
Citation
Total:
1,625
Last 6 Year:
1,526
Last 6 Year/Total:
0.939
Varuni A De Silva
Varuni A De Silva
University of Colombo
University of Colombo
Medical and Health Sciences / Psychiatry
Psychiatry
i10 Productivity Rankings
University / Institution:
# 32
Country:
# 153
Region:
# 68,404
World:
# 321,475
i10 Index
Total:
46
Last 6 Year:
29
Last 6 Year/Total:
0.630
H-Index
Total:
27
Last 6 Year:
16
Last 6 Year/Total:
0.593
Citation
Total:
2,165
Last 6 Year:
1,223
Last 6 Year/Total:
0.565
Preethi Vidya Udagama
Preethi Vidya Udagama
University of Colombo
University of Colombo
Medical and Health Sciences / Immunology
immunology
medical biotechnology
stem cell research
malaria immunoepidemiology
cytokines in NIDS
i10 Productivity Rankings
University / Institution:
# 33
Country:
# 159
Region:
# 70,903
World:
# 332,339
i10 Index
Total:
51
Last 6 Year:
28
Last 6 Year/Total:
0.549
H-Index
Total:
30
Last 6 Year:
16
Last 6 Year/Total:
0.533
Citation
Total:
2,247
Last 6 Year:
1,104
Last 6 Year/Total:
0.491
Raveen Hanwella
Raveen Hanwella
University of Colombo
University of Colombo
Medical and Health Sciences / Psychiatry
Psychiatry
i10 Productivity Rankings
University / Institution:
# 34
Country:
# 170
Region:
# 74,064
World:
# 346,613
i10 Index
Total:
42
Last 6 Year:
27
Last 6 Year/Total:
0.643
H-Index
Total:
26
Last 6 Year:
16
Last 6 Year/Total:
0.615
Citation
Total:
2,228
Last 6 Year:
1,178
Last 6 Year/Total:
0.529
Shalini Sri Ranganathan
Shalini Sri Ranganathan
University of Colombo
University of Colombo
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Essential medicines
antibacterial agents
Pharmacovigilance
access to medicines
medicines for children
i10 Productivity Rankings
University / Institution:
# 35
Country:
# 175
Region:
# 74,735
World:
# 349,891
i10 Index
Total:
34
Last 6 Year:
27
Last 6 Year/Total:
0.794
H-Index
Total:
19
Last 6 Year:
16
Last 6 Year/Total:
0.842
Citation
Total:
3,713
Last 6 Year:
2,922
Last 6 Year/Total:
0.787
Gominda Ponnamperuma
Gominda Ponnamperuma
University of Colombo
University of Colombo
Medical and Health Sciences / Medical Education
Medical Education
i10 Productivity Rankings
University / Institution:
# 36
Country:
# 176
Region:
# 74,832
World:
# 350,318
i10 Index
Total:
33
Last 6 Year:
27
Last 6 Year/Total:
0.818
H-Index
Total:
21
Last 6 Year:
18
Last 6 Year/Total:
0.857
Citation
Total:
4,181
Last 6 Year:
2,171
Last 6 Year/Total:
0.519
Praveen Weeratunga
Praveen Weeratunga
University of Colombo
University of Colombo
Medical and Health Sciences / Internal Medicine
Internal Medicine
Immunology
Infectious disease
Medical Education
i10 Productivity Rankings
University / Institution:
# 37
Country:
# 186
Region:
# 78,354
World:
# 365,894
i10 Index
Total:
30
Last 6 Year:
26
Last 6 Year/Total:
0.867
H-Index
Total:
18
Last 6 Year:
17
Last 6 Year/Total:
0.944
Citation
Total:
2,055
Last 6 Year:
1,881
Last 6 Year/Total:
0.915
Thashi Chang
Thashi Chang
University of Colombo
University of Colombo
Medical and Health Sciences / Neurology
Clinical Neurology
Neuroscience
Neuroimmunology
i10 Productivity Rankings
University / Institution:
# 38
Country:
# 202
Region:
# 84,066
World:
# 391,482
i10 Index
Total:
34
Last 6 Year:
24
Last 6 Year/Total:
0.706
H-Index
Total:
17
Last 6 Year:
15
Last 6 Year/Total:
0.882
Citation
Total:
1,143
Last 6 Year:
696
Last 6 Year/Total:
0.609
Erandathie Lokupitiya
Erandathie Lokupitiya
University of Colombo
University of Colombo
Natural Sciences / Biological Science
Environmental Science
climate change
carbon cycle research
i10 Productivity Rankings
University / Institution:
# 39
Country:
# 206
Region:
# 85,635
World:
# 398,251
i10 Index
Total:
26
Last 6 Year:
24
Last 6 Year/Total:
0.923
H-Index
Total:
20
Last 6 Year:
16
Last 6 Year/Total:
0.800
Citation
Total:
1,883
Last 6 Year:
865
Last 6 Year/Total:
0.459
Nv Chandrasekharan
Nv Chandrasekharan
University of Colombo
University of Colombo
Others
i10 Productivity Rankings
University / Institution:
# 40
Country:
# 212
Region:
# 87,239
World:
# 405,530
i10 Index
Total:
37
Last 6 Year:
23
Last 6 Year/Total:
0.622
H-Index
Total:
22
Last 6 Year:
16
Last 6 Year/Total:
0.727
Citation
Total:
4,682
Last 6 Year:
1,260
Last 6 Year/Total:
0.269
Nirmala D Sirisena
Nirmala D Sirisena
University of Colombo
University of Colombo
Medical and Health Sciences / Medical Genetics
Clinical Genetics
Cancer Genetics/Genomics
Genomic Medicine
Genomic Education
Pharmacogenomics
i10 Productivity Rankings
University / Institution:
# 41
Country:
# 216
Region:
# 87,838
World:
# 408,571
i10 Index
Total:
31
Last 6 Year:
23
Last 6 Year/Total:
0.742
H-Index
Total:
18
Last 6 Year:
15
Last 6 Year/Total:
0.833
Citation
Total:
1,366
Last 6 Year:
939
Last 6 Year/Total:
0.687
Siri Hettige
Siri Hettige
University of Colombo
University of Colombo
Social Sciences / Sociology
Social policy
youth
education
ethnicity and politics
i10 Productivity Rankings
University / Institution:
# 42
Country:
# 225
Region:
# 90,539
World:
# 420,001
i10 Index
Total:
48
Last 6 Year:
22
Last 6 Year/Total:
0.458
H-Index
Total:
22
Last 6 Year:
15
Last 6 Year/Total:
0.682
Citation
Total:
1,524
Last 6 Year:
703
Last 6 Year/Total:
0.461
Hemantha Senanayake
Hemantha Senanayake
University of Colombo
University of Colombo
Medical and Health Sciences / Obstetrics and Gynecology
Acute obstetrics
endometriosis
i10 Productivity Rankings
University / Institution:
# 43
Country:
# 230
Region:
# 91,356
World:
# 424,539
i10 Index
Total:
31
Last 6 Year:
22
Last 6 Year/Total:
0.710
H-Index
Total:
19
Last 6 Year:
17
Last 6 Year/Total:
0.895
Citation
Total:
1,376
Last 6 Year:
845
Last 6 Year/Total:
0.614
Nishara Fernando
Nishara Fernando
University of Colombo
University of Colombo
Social Sciences / Sociology
Social Vulnerability and Vulnerability Assessments
Conflict
development and disaster induced
i10 Productivity Rankings
University / Institution:
# 44
Country:
# 238
Region:
# 92,779
World:
# 430,669
i10 Index
Total:
25
Last 6 Year:
22
Last 6 Year/Total:
0.880
H-Index
Total:
18
Last 6 Year:
14
Last 6 Year/Total:
0.778
Citation
Total:
1,711
Last 6 Year:
1,071
Last 6 Year/Total:
0.626
Yamuna Deepani Siriwardana
Yamuna Deepani Siriwardana
University of Colombo
University of Colombo
Medical and Health Sciences / Parasitology
human leishmaniasis
tropical parasitology
i10 Productivity Rankings
University / Institution:
# 45
Country:
# 244
Region:
# 93,295
World:
# 432,789
i10 Index
Total:
23
Last 6 Year:
22
Last 6 Year/Total:
0.957
H-Index
Total:
20
Last 6 Year:
19
Last 6 Year/Total:
0.950
Citation
Total:
1,139
Last 6 Year:
789
Last 6 Year/Total:
0.693
Sunil Premawansa
Sunil Premawansa
University of Colombo
University of Colombo
Natural Sciences / Molecular Biology & Genetics
Immunology
Molecular Biology & Parasitology
i10 Productivity Rankings
University / Institution:
# 46
Country:
# 247
Region:
# 94,907
World:
# 440,407
i10 Index
Total:
35
Last 6 Year:
21
Last 6 Year/Total:
0.600
H-Index
Total:
24
Last 6 Year:
15
Last 6 Year/Total:
0.625
Citation
Total:
1,903
Last 6 Year:
1,039
Last 6 Year/Total:
0.546
Dhammike Prasad Dissanayake
Dhammike Prasad Dissanayake
University of Colombo
University of Colombo
Natural Sciences / Chemical Sciences
Physical Chemistry
i10 Productivity Rankings
University / Institution:
# 47
Country:
# 261
Region:
# 99,420
World:
# 460,996
i10 Index
Total:
31
Last 6 Year:
20
Last 6 Year/Total:
0.645
H-Index
Total:
18
Last 6 Year:
14
Last 6 Year/Total:
0.778
Citation
Total:
2,329
Last 6 Year:
649
Last 6 Year/Total:
0.279
Indika Karunathilake
Indika Karunathilake
University of Colombo
University of Colombo
Medical and Health Sciences / Medical Education
Medical Education
Technology Enhanced Learning
Faculty Development
Public Health
COVID 19 pandemic
i10 Productivity Rankings
University / Institution:
# 48
Country:
# 264
Region:
# 99,799
World:
# 462,796
i10 Index
Total:
28
Last 6 Year:
20
Last 6 Year/Total:
0.714
H-Index
Total:
16
Last 6 Year:
15
Last 6 Year/Total:
0.938
Citation
Total:
1,575
Last 6 Year:
767
Last 6 Year/Total:
0.487
Priyadarshani Galappatthy
Priyadarshani Galappatthy
University of Colombo
University of Colombo
Medical and Health Sciences / Pharmacology
Clinical Pharmacology
medication safety
toxicology
bioequivalence
biowaiver
i10 Productivity Rankings
University / Institution:
# 49
Country:
# 267
Region:
# 100,977
World:
# 468,018
i10 Index
Total:
23
Last 6 Year:
20
Last 6 Year/Total:
0.870
H-Index
Total:
16
Last 6 Year:
16
Last 6 Year/Total:
1.000
Citation
Total:
2,397
Last 6 Year:
1,661
Last 6 Year/Total:
0.693
Mahendra Fernando
Mahendra Fernando
University of Colombo
University of Colombo
Natural Sciences / Physics
i10 Productivity Rankings
University / Institution:
# 50
Country:
# 299
Region:
# 108,928
World:
# 503,020
i10 Index
Total:
29
Last 6 Year:
18
Last 6 Year/Total:
0.621
H-Index
Total:
17
Last 6 Year:
12
Last 6 Year/Total:
0.706
Citation
Total:
1,530
Last 6 Year:
591
Last 6 Year/Total:
0.386
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 4 1822 8705
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
2 7 4025 19552
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 16 15072 75199
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
4 25 18315 91080
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
5 26 18566 92491
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
6 28 18622 92735
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
7 30 19883 98832
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
8 35 21797 107977
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
9 38 24204 119619
Shaman RajindrajithShaman Rajindrajith
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Pediatrics and Child Health

Pediatrics | Gastroenterology | Medicine |

73 63 0.863 39 31 0.795 4613 2687 0.582
10 42 26131 128538
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 |

71 60 0.845 36 33 0.917 3905 2687 0.688
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11 43 26481 129833
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
12 52 30889 150696
Gdn PereraGdn Perera
Sri Lanka University of Colombo University of Colombo Natural Sciences / Physics

Nuclear Physics | Particle Physics | High energy Physics | Quantum Field Theory |

60 54 0.900 31 26 0.839 4159 2315 0.557
13 55 32485 158295
Carukshi ArambepolaCarukshi Arambepola
Sri Lanka University of Colombo University of Colombo Others

Non communicable disease epidemiology and prevention |

62 52 0.839 29 24 0.828 6040 3769 0.624
14 59 34042 165720
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
15 69 37079 180125
Saroj JayasingheSaroj Jayasinghe
Sri Lanka University of Colombo University of Colombo Others

clinical reasoning | complexity science | health equity | social determinants of health |

74 47 0.635 32 22 0.688 3912 2269 0.580
16 75 40094 193882
Upul SenarathUpul Senarath
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Epidemiology and Public Health

Community Medicine | Public health nutrition | Maternal and child health |

48 45 0.938 34 27 0.794 3795 2015 0.531
17 81 43441 209190
Deepika FernandoDeepika Fernando
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Parasitology

Infectious diseases |

59 42 0.712 31 21 0.677 3125 1379 0.441
18 82 44198 212303
Achala JayatillekeAchala Jayatilleke i
Sri Lanka University of Colombo University of Colombo Others

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

44 42 0.955 37 33 0.892 64077 55685 0.869
19 89 46314 221913
E Dilip De SilvaE Dilip De Silva
Sri Lanka University of Colombo University of Colombo Natural Sciences / Chemical Sciences

Marine Natural Products | Isolation of biologically active compounds from endophytic fungi |

62 40 0.645 29 17 0.586 3670 1201 0.327
20 91 46788 224125
Chandrika WijeyaratneChandrika Wijeyaratne
Sri Lanka University of Colombo University of Colombo Others

Women's Health | GDM | PCOS | Metabolic syndrome |

48 40 0.833 31 24 0.774 6666 3691 0.554
21 103 51118 243704
Shiroma HandunnettiShiroma Handunnetti
Sri Lanka University of Colombo University of Colombo Natural Sciences / Molecular Biology & Genetics

Immunology | Cell Biology | Bioactivities of Medicinal plants | Infectious diseases and Vaccinology |

60 37 0.617 31 19 0.613 3262 1088 0.334
22 107 52778 250960
Ravi WijesunderaRavi Wijesundera
Sri Lanka University of Colombo University of Colombo Agriculture & Forestry / Plant Science

Plant Pathology | Mycology | Natural Products | Post Harvest Biology |

71 36 0.507 29 17 0.586 5775 3229 0.559
23 108 52924 251773
Kamani TennekoonKamani Tennekoon
Sri Lanka University of Colombo University of Colombo Natural Sciences / Biological Science

60 36 0.600 25 18 0.720 2678 1752 0.654
24 110 53764 255680
Godwin ConstantineGodwin Constantine
Sri Lanka University of Colombo University of Colombo Others

41 36 0.878 25 21 0.840 4227 2387 0.565
25 118 57277 271901
Rohini M De SilvaRohini M De Silva
Sri Lanka University of Colombo University of Colombo Engineering & Technology / Metallurgical & Materials Engineering

Materials Chemistry | Advanced Materials | Drug Delivery and Water Purification |

42 34 0.810 28 25 0.893 2037 1556 0.764
26 119 57574 273276
Sanjeewa SeneviratneSanjeewa Seneviratne
Sri Lanka University of Colombo University of Colombo Others

Breast Cancer | Epidemiology | Surgery | Thyroid disorders |

39 34 0.872 23 20 0.870 1952 1640 0.840
27 122 58887 279309
Dharmabandhu N Samarasekera|Dharmabandhu N Samarasekera, Nandadeva SamarasekeraDharmabandhu N Samarasekera|Dharmabandhu N Samarasekera, Nandadeva Samarasekera
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Surgery

49 33 0.673 24 19 0.792 2674 1844 0.690
28 129 61065 288926
Pujitha WickramasinghePujitha Wickramasinghe
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Pediatrics and Child Health

Childhood Nutirition | Body Composition | DOHaD | NCD |

50 32 0.640 23 17 0.739 2105 1408 0.669
29 130 61094 289059
Jennifer PereraJennifer Perera
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Medical Microbiology

Medical Microbiology | Infectious Diseases | Antimicrobial Resistance | Tuberculosis | Women's Health and Medical education |

49 32 0.653 30 19 0.633 4627 1414 0.306
30 148 66615 313918
Sameera R SamarkoonSameera R Samarkoon
Sri Lanka University of Colombo University of Colombo Natural Sciences / Molecular Biology & Genetics

Molecular Biology | Cell Biology and Medicinal Chemistry |

36 30 0.833 20 17 0.850 1907 1628 0.854
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31 150 67325 316667
Meran Keshawa EdiriweeraMeran Keshawa Ediriweera
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Biochemistry

Biochemistry | Cancer | Pharmacognosy |

32 30 0.938 19 17 0.895 1625 1526 0.939
32 153 68404 321475
Varuni A De SilvaVaruni A De Silva
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Psychiatry

Psychiatry |

46 29 0.630 27 16 0.593 2165 1223 0.565
33 159 70903 332339
Preethi Vidya UdagamaPreethi Vidya Udagama
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Immunology

immunology | medical biotechnology | stem cell research | malaria immunoepidemiology | cytokines in NIDS |

51 28 0.549 30 16 0.533 2247 1104 0.491
34 170 74064 346613
Raveen HanwellaRaveen Hanwella
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Psychiatry

Psychiatry |

42 27 0.643 26 16 0.615 2228 1178 0.529
35 175 74735 349891
Shalini Sri RanganathanShalini Sri Ranganathan
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences

Essential medicines | antibacterial agents | Pharmacovigilance | access to medicines | medicines for children |

34 27 0.794 19 16 0.842 3713 2922 0.787
36 176 74832 350318
Gominda PonnamperumaGominda Ponnamperuma
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Medical Education

Medical Education |

33 27 0.818 21 18 0.857 4181 2171 0.519
37 186 78354 365894
Praveen WeeratungaPraveen Weeratunga
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Internal Medicine

Internal Medicine | Immunology | Infectious disease | Medical Education |

30 26 0.867 18 17 0.944 2055 1881 0.915
38 202 84066 391482
Thashi ChangThashi Chang
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Neurology

Clinical Neurology | Neuroscience | Neuroimmunology |

34 24 0.706 17 15 0.882 1143 696 0.609
39 206 85635 398251
Erandathie LokupitiyaErandathie Lokupitiya
Sri Lanka University of Colombo University of Colombo Natural Sciences / Biological Science

Environmental Science | climate change | carbon cycle research |

26 24 0.923 20 16 0.800 1883 865 0.459
40 212 87239 405530
Nv ChandrasekharanNv Chandrasekharan
Sri Lanka University of Colombo University of Colombo Others

37 23 0.622 22 16 0.727 4682 1260 0.269
41 216 87838 408571
Nirmala D SirisenaNirmala D Sirisena
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Medical Genetics

Clinical Genetics | Cancer Genetics/Genomics | Genomic Medicine | Genomic Education | Pharmacogenomics |

31 23 0.742 18 15 0.833 1366 939 0.687
42 225 90539 420001
Siri HettigeSiri Hettige
Sri Lanka University of Colombo University of Colombo Social Sciences / Sociology

Social policy | youth | education | ethnicity and politics |

48 22 0.458 22 15 0.682 1524 703 0.461
43 230 91356 424539
Hemantha SenanayakeHemantha Senanayake
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Obstetrics and Gynecology

Acute obstetrics | endometriosis |

31 22 0.710 19 17 0.895 1376 845 0.614
44 238 92779 430669
Nishara FernandoNishara Fernando
Sri Lanka University of Colombo University of Colombo Social Sciences / Sociology

Social Vulnerability and Vulnerability Assessments | Conflict | development and disaster induced |

25 22 0.880 18 14 0.778 1711 1071 0.626
45 244 93295 432789
Yamuna Deepani SiriwardanaYamuna Deepani Siriwardana
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Parasitology

human leishmaniasis | tropical parasitology |

23 22 0.957 20 19 0.950 1139 789 0.693
46 247 94907 440407
Sunil PremawansaSunil Premawansa
Sri Lanka University of Colombo University of Colombo Natural Sciences / Molecular Biology & Genetics

Immunology | Molecular Biology & Parasitology |

35 21 0.600 24 15 0.625 1903 1039 0.546
47 261 99420 460996
Dhammike Prasad DissanayakeDhammike Prasad Dissanayake
Sri Lanka University of Colombo University of Colombo Natural Sciences / Chemical Sciences

Physical Chemistry |

31 20 0.645 18 14 0.778 2329 649 0.279
48 264 99799 462796
Indika KarunathilakeIndika Karunathilake
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Medical Education

Medical Education | Technology Enhanced Learning | Faculty Development | Public Health | COVID 19 pandemic |

28 20 0.714 16 15 0.938 1575 767 0.487
49 267 100977 468018
Priyadarshani GalappatthyPriyadarshani Galappatthy
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Pharmacology

Clinical Pharmacology | medication safety | toxicology | bioequivalence | biowaiver |

23 20 0.870 16 16 1.000 2397 1661 0.693
50 299 108928 503020
Mahendra FernandoMahendra Fernando
Sri Lanka University of Colombo University of Colombo Natural Sciences / Physics

29 18 0.621 17 12 0.706 1530 591 0.386