Rankings for Scientist

University, Subject, Country, Region, World

University of Colombo Scientists Rankings 2024

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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
H-Index Rankings
University / Institution:
# 1
Country:
# 7
Region:
# 4,014
World:
# 33,998
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
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:
# 6,365
World:
# 49,921
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
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:
# 10,159
World:
# 74,527
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:
# 10,251
World:
# 74,803
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
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:
# 14,975
World:
# 102,535
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:
# 17,236
World:
# 114,993
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
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:
# 18,866
World:
# 124,796
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
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:
# 21,025
World:
# 135,784
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
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:
# 23,792
World:
# 150,672
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
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:
# 24,441
World:
# 153,688
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
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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:
# 25,346
World:
# 159,141
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
Umesh Jayarajah
Umesh Jayarajah i
University of Colombo
University of Colombo
Medical and Health Sciences / General Surgery
Surgery
Cancer
Epidemiology
H-Index Rankings
University / Institution:
# 12
Country:
# 53
Region:
# 28,908
World:
# 178,145
H-Index
Total:
34
Last 6 Year:
33
Last 6 Year/Total:
0.971
i10 Index
Total:
77
Last 6 Year:
75
Last 6 Year/Total:
0.974
Citation
Total:
5,921
Last 6 Year:
5,833
Last 6 Year/Total:
0.985
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
H-Index Rankings
University / Institution:
# 13
Country:
# 54
Region:
# 29,819
World:
# 181,514
H-Index
Total:
34
Last 6 Year:
27
Last 6 Year/Total:
0.794
i10 Index
Total:
48
Last 6 Year:
45
Last 6 Year/Total:
0.938
Citation
Total:
3,795
Last 6 Year:
2,015
Last 6 Year/Total:
0.531
Saroj Jayasinghe
Saroj Jayasinghe
University of Colombo
University of Colombo
Others
clinical reasoning
complexity science
health equity
social determinants of health
H-Index Rankings
University / Institution:
# 14
Country:
# 62
Region:
# 34,911
World:
# 207,033
H-Index
Total:
32
Last 6 Year:
22
Last 6 Year/Total:
0.688
i10 Index
Total:
74
Last 6 Year:
47
Last 6 Year/Total:
0.635
Citation
Total:
3,912
Last 6 Year:
2,269
Last 6 Year/Total:
0.580
Gdn Perera
Gdn Perera
University of Colombo
University of Colombo
Natural Sciences / Physics
Nuclear Physics
Particle Physics
High energy Physics
Quantum Field Theory
H-Index Rankings
University / Institution:
# 15
Country:
# 66
Region:
# 36,588
World:
# 215,537
H-Index
Total:
31
Last 6 Year:
26
Last 6 Year/Total:
0.839
i10 Index
Total:
60
Last 6 Year:
54
Last 6 Year/Total:
0.900
Citation
Total:
4,159
Last 6 Year:
2,315
Last 6 Year/Total:
0.557
Chandrika Wijeyaratne
Chandrika Wijeyaratne
University of Colombo
University of Colombo
Others
Women's Health
GDM
PCOS
Metabolic syndrome
H-Index Rankings
University / Institution:
# 16
Country:
# 69
Region:
# 37,098
World:
# 217,937
H-Index
Total:
31
Last 6 Year:
24
Last 6 Year/Total:
0.774
i10 Index
Total:
48
Last 6 Year:
40
Last 6 Year/Total:
0.833
Citation
Total:
6,666
Last 6 Year:
3,691
Last 6 Year/Total:
0.554
Deepika Fernando
Deepika Fernando
University of Colombo
University of Colombo
Medical and Health Sciences / Parasitology
Infectious diseases
H-Index Rankings
University / Institution:
# 17
Country:
# 70
Region:
# 37,615
World:
# 220,743
H-Index
Total:
31
Last 6 Year:
21
Last 6 Year/Total:
0.677
i10 Index
Total:
59
Last 6 Year:
42
Last 6 Year/Total:
0.712
Citation
Total:
3,125
Last 6 Year:
1,379
Last 6 Year/Total:
0.441
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
H-Index Rankings
University / Institution:
# 18
Country:
# 73
Region:
# 37,895
World:
# 222,591
H-Index
Total:
31
Last 6 Year:
19
Last 6 Year/Total:
0.613
i10 Index
Total:
60
Last 6 Year:
37
Last 6 Year/Total:
0.617
Citation
Total:
3,262
Last 6 Year:
1,088
Last 6 Year/Total:
0.334
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
H-Index Rankings
University / Institution:
# 19
Country:
# 81
Region:
# 40,696
World:
# 236,135
H-Index
Total:
30
Last 6 Year:
19
Last 6 Year/Total:
0.633
i10 Index
Total:
49
Last 6 Year:
32
Last 6 Year/Total:
0.653
Citation
Total:
4,627
Last 6 Year:
1,414
Last 6 Year/Total:
0.306
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
H-Index Rankings
University / Institution:
# 20
Country:
# 82
Region:
# 40,992
World:
# 238,298
H-Index
Total:
30
Last 6 Year:
16
Last 6 Year/Total:
0.533
i10 Index
Total:
51
Last 6 Year:
28
Last 6 Year/Total:
0.549
Citation
Total:
2,247
Last 6 Year:
1,104
Last 6 Year/Total:
0.491
Carukshi Arambepola
Carukshi Arambepola
University of Colombo
University of Colombo
Others
Non communicable disease epidemiology and prevention
H-Index Rankings
University / Institution:
# 21
Country:
# 85
Region:
# 42,454
World:
# 243,979
H-Index
Total:
29
Last 6 Year:
24
Last 6 Year/Total:
0.828
i10 Index
Total:
62
Last 6 Year:
52
Last 6 Year/Total:
0.839
Citation
Total:
6,040
Last 6 Year:
3,769
Last 6 Year/Total:
0.624
Ravi Wijesundera
Ravi Wijesundera
University of Colombo
University of Colombo
Agriculture & Forestry / Plant Science
Plant Pathology
Mycology
Natural Products
Post Harvest Biology
H-Index Rankings
University / Institution:
# 22
Country:
# 88
Region:
# 43,990
World:
# 252,106
H-Index
Total:
29
Last 6 Year:
17
Last 6 Year/Total:
0.586
i10 Index
Total:
71
Last 6 Year:
36
Last 6 Year/Total:
0.507
Citation
Total:
5,775
Last 6 Year:
3,229
Last 6 Year/Total:
0.559
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
H-Index Rankings
University / Institution:
# 23
Country:
# 89
Region:
# 44,011
World:
# 252,236
H-Index
Total:
29
Last 6 Year:
17
Last 6 Year/Total:
0.586
i10 Index
Total:
62
Last 6 Year:
40
Last 6 Year/Total:
0.645
Citation
Total:
3,670
Last 6 Year:
1,201
Last 6 Year/Total:
0.327
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
H-Index Rankings
University / Institution:
# 24
Country:
# 92
Region:
# 45,431
World:
# 258,181
H-Index
Total:
28
Last 6 Year:
25
Last 6 Year/Total:
0.893
i10 Index
Total:
42
Last 6 Year:
34
Last 6 Year/Total:
0.810
Citation
Total:
2,037
Last 6 Year:
1,556
Last 6 Year/Total:
0.764
Varuni A De Silva
Varuni A De Silva
University of Colombo
University of Colombo
Medical and Health Sciences / Psychiatry
Psychiatry
H-Index Rankings
University / Institution:
# 25
Country:
# 103
Region:
# 51,101
World:
# 285,940
H-Index
Total:
27
Last 6 Year:
16
Last 6 Year/Total:
0.593
i10 Index
Total:
46
Last 6 Year:
29
Last 6 Year/Total:
0.630
Citation
Total:
2,165
Last 6 Year:
1,223
Last 6 Year/Total:
0.565
Raveen Hanwella
Raveen Hanwella
University of Colombo
University of Colombo
Medical and Health Sciences / Psychiatry
Psychiatry
H-Index Rankings
University / Institution:
# 26
Country:
# 113
Region:
# 55,112
World:
# 304,370
H-Index
Total:
26
Last 6 Year:
16
Last 6 Year/Total:
0.615
i10 Index
Total:
42
Last 6 Year:
27
Last 6 Year/Total:
0.643
Citation
Total:
2,228
Last 6 Year:
1,178
Last 6 Year/Total:
0.529
Godwin Constantine
Godwin Constantine
University of Colombo
University of Colombo
Others
H-Index Rankings
University / Institution:
# 27
Country:
# 121
Region:
# 57,592
World:
# 314,576
H-Index
Total:
25
Last 6 Year:
21
Last 6 Year/Total:
0.840
i10 Index
Total:
41
Last 6 Year:
36
Last 6 Year/Total:
0.878
Citation
Total:
4,227
Last 6 Year:
2,387
Last 6 Year/Total:
0.565
Kamani Tennekoon
Kamani Tennekoon
University of Colombo
University of Colombo
Natural Sciences / Biological Science
H-Index Rankings
University / Institution:
# 28
Country:
# 127
Region:
# 58,662
World:
# 319,662
H-Index
Total:
25
Last 6 Year:
18
Last 6 Year/Total:
0.720
i10 Index
Total:
60
Last 6 Year:
36
Last 6 Year/Total:
0.600
Citation
Total:
2,678
Last 6 Year:
1,752
Last 6 Year/Total:
0.654
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
H-Index Rankings
University / Institution:
# 29
Country:
# 138
Region:
# 62,689
World:
# 338,026
H-Index
Total:
24
Last 6 Year:
19
Last 6 Year/Total:
0.792
i10 Index
Total:
49
Last 6 Year:
33
Last 6 Year/Total:
0.673
Citation
Total:
2,674
Last 6 Year:
1,844
Last 6 Year/Total:
0.690
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
H-Index Rankings
University / Institution:
# 30
Country:
# 142
Region:
# 63,103
World:
# 339,978
H-Index
Total:
24
Last 6 Year:
18
Last 6 Year/Total:
0.750
i10 Index
Total:
76
Last 6 Year:
50
Last 6 Year/Total:
0.658
Citation
Total:
2,698
Last 6 Year:
1,849
Last 6 Year/Total:
0.685
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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.
Sunil Premawansa
Sunil Premawansa
University of Colombo
University of Colombo
Natural Sciences / Molecular Biology & Genetics
Immunology
Molecular Biology & Parasitology
H-Index Rankings
University / Institution:
# 31
Country:
# 148
Region:
# 64,481
World:
# 347,002
H-Index
Total:
24
Last 6 Year:
15
Last 6 Year/Total:
0.625
i10 Index
Total:
35
Last 6 Year:
21
Last 6 Year/Total:
0.600
Citation
Total:
1,903
Last 6 Year:
1,039
Last 6 Year/Total:
0.546
Sanjeewa Seneviratne
Sanjeewa Seneviratne
University of Colombo
University of Colombo
Others
Breast Cancer
Epidemiology
Surgery
Thyroid disorders
H-Index Rankings
University / Institution:
# 32
Country:
# 156
Region:
# 67,067
World:
# 357,370
H-Index
Total:
23
Last 6 Year:
20
Last 6 Year/Total:
0.870
i10 Index
Total:
39
Last 6 Year:
34
Last 6 Year/Total:
0.872
Citation
Total:
1,952
Last 6 Year:
1,640
Last 6 Year/Total:
0.840
Pujitha Wickramasinghe
Pujitha Wickramasinghe
University of Colombo
University of Colombo
Medical and Health Sciences / Pediatrics and Child Health
Childhood Nutirition
Body Composition
DOHaD
NCD
H-Index Rankings
University / Institution:
# 33
Country:
# 158
Region:
# 68,612
World:
# 364,277
H-Index
Total:
23
Last 6 Year:
17
Last 6 Year/Total:
0.739
i10 Index
Total:
50
Last 6 Year:
32
Last 6 Year/Total:
0.640
Citation
Total:
2,105
Last 6 Year:
1,408
Last 6 Year/Total:
0.669
Premakumara De Silva
Premakumara De Silva
University of Colombo
University of Colombo
Others
Anthropology
Sociology
H-Index Rankings
University / Institution:
# 34
Country:
# 171
Region:
# 70,260
World:
# 374,184
H-Index
Total:
23
Last 6 Year:
11
Last 6 Year/Total:
0.478
i10 Index
Total:
43
Last 6 Year:
16
Last 6 Year/Total:
0.372
Citation
Total:
1,533
Last 6 Year:
555
Last 6 Year/Total:
0.362
Nv Chandrasekharan
Nv Chandrasekharan
University of Colombo
University of Colombo
Others
H-Index Rankings
University / Institution:
# 35
Country:
# 182
Region:
# 74,574
World:
# 391,167
H-Index
Total:
22
Last 6 Year:
16
Last 6 Year/Total:
0.727
i10 Index
Total:
37
Last 6 Year:
23
Last 6 Year/Total:
0.622
Citation
Total:
4,682
Last 6 Year:
1,260
Last 6 Year/Total:
0.269
Siri Hettige
Siri Hettige
University of Colombo
University of Colombo
Social Sciences / Sociology
Social policy
youth
education
ethnicity and politics
H-Index Rankings
University / Institution:
# 36
Country:
# 183
Region:
# 74,888
World:
# 393,008
H-Index
Total:
22
Last 6 Year:
15
Last 6 Year/Total:
0.682
i10 Index
Total:
48
Last 6 Year:
22
Last 6 Year/Total:
0.458
Citation
Total:
1,524
Last 6 Year:
703
Last 6 Year/Total:
0.461
Gominda Ponnamperuma
Gominda Ponnamperuma
University of Colombo
University of Colombo
Medical and Health Sciences / Medical Education
Medical Education
H-Index Rankings
University / Institution:
# 37
Country:
# 195
Region:
# 78,846
World:
# 410,315
H-Index
Total:
21
Last 6 Year:
18
Last 6 Year/Total:
0.857
i10 Index
Total:
33
Last 6 Year:
27
Last 6 Year/Total:
0.818
Citation
Total:
4,181
Last 6 Year:
2,171
Last 6 Year/Total:
0.519
Yamuna Deepani Siriwardana
Yamuna Deepani Siriwardana
University of Colombo
University of Colombo
Medical and Health Sciences / Parasitology
human leishmaniasis
tropical parasitology
H-Index Rankings
University / Institution:
# 38
Country:
# 212
Region:
# 84,160
World:
# 434,902
H-Index
Total:
20
Last 6 Year:
19
Last 6 Year/Total:
0.950
i10 Index
Total:
23
Last 6 Year:
22
Last 6 Year/Total:
0.957
Citation
Total:
1,139
Last 6 Year:
789
Last 6 Year/Total:
0.693
Sameera R Samarkoon
Sameera R Samarkoon
University of Colombo
University of Colombo
Natural Sciences / Molecular Biology & Genetics
Molecular Biology
Cell Biology and Medicinal Chemistry
H-Index Rankings
University / Institution:
# 39
Country:
# 218
Region:
# 85,443
World:
# 439,574
H-Index
Total:
20
Last 6 Year:
17
Last 6 Year/Total:
0.850
i10 Index
Total:
36
Last 6 Year:
30
Last 6 Year/Total:
0.833
Citation
Total:
1,907
Last 6 Year:
1,628
Last 6 Year/Total:
0.854
Erandathie Lokupitiya
Erandathie Lokupitiya
University of Colombo
University of Colombo
Natural Sciences / Biological Science
Environmental Science
climate change
carbon cycle research
H-Index Rankings
University / Institution:
# 40
Country:
# 225
Region:
# 86,878
World:
# 445,524
H-Index
Total:
20
Last 6 Year:
16
Last 6 Year/Total:
0.800
i10 Index
Total:
26
Last 6 Year:
24
Last 6 Year/Total:
0.923
Citation
Total:
1,883
Last 6 Year:
865
Last 6 Year/Total:
0.459
Rohan W Jayasekara
Rohan W Jayasekara
University of Colombo
University of Colombo
Medical and Health Sciences / Anatomy
Cytogenetics
Medical Genetics
Genetic Counselling
Bioethics
H-Index Rankings
University / Institution:
# 41
Country:
# 231
Region:
# 88,430
World:
# 453,298
H-Index
Total:
20
Last 6 Year:
13
Last 6 Year/Total:
0.650
i10 Index
Total:
36
Last 6 Year:
15
Last 6 Year/Total:
0.417
Citation
Total:
1,233
Last 6 Year:
577
Last 6 Year/Total:
0.468
Mss Weerasinghe
Mss Weerasinghe
University of Colombo
University of Colombo
Natural Sciences / Chemical Sciences
Computational Chemistry
Computer aided drug discovery
Statistical Thermodynamics
MM Force Field
H-Index Rankings
University / Institution:
# 42
Country:
# 232
Region:
# 88,552
World:
# 454,059
H-Index
Total:
20
Last 6 Year:
13
Last 6 Year/Total:
0.650
i10 Index
Total:
29
Last 6 Year:
16
Last 6 Year/Total:
0.552
Citation
Total:
2,218
Last 6 Year:
665
Last 6 Year/Total:
0.300
Meran Keshawa Ediriweera
Meran Keshawa Ediriweera
University of Colombo
University of Colombo
Medical and Health Sciences / Biochemistry
Biochemistry
Cancer
Pharmacognosy
H-Index Rankings
University / Institution:
# 43
Country:
# 237
Region:
# 91,768
World:
# 467,727
H-Index
Total:
19
Last 6 Year:
17
Last 6 Year/Total:
0.895
i10 Index
Total:
32
Last 6 Year:
30
Last 6 Year/Total:
0.938
Citation
Total:
1,625
Last 6 Year:
1,526
Last 6 Year/Total:
0.939
Hemantha Senanayake
Hemantha Senanayake
University of Colombo
University of Colombo
Medical and Health Sciences / Obstetrics and Gynecology
Acute obstetrics
endometriosis
H-Index Rankings
University / Institution:
# 44
Country:
# 238
Region:
# 91,833
World:
# 467,933
H-Index
Total:
19
Last 6 Year:
17
Last 6 Year/Total:
0.895
i10 Index
Total:
31
Last 6 Year:
22
Last 6 Year/Total:
0.710
Citation
Total:
1,376
Last 6 Year:
845
Last 6 Year/Total:
0.614
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
H-Index Rankings
University / Institution:
# 45
Country:
# 243
Region:
# 92,769
World:
# 471,736
H-Index
Total:
19
Last 6 Year:
16
Last 6 Year/Total:
0.842
i10 Index
Total:
34
Last 6 Year:
27
Last 6 Year/Total:
0.794
Citation
Total:
3,713
Last 6 Year:
2,922
Last 6 Year/Total:
0.787
Mvc De Silva Chandu De Silva
Mvc De Silva Chandu De Silva
University of Colombo
University of Colombo
Medical and Health Sciences / Pathology
Histopathology
cytopathology
Oncopathology
soft tissue and bone pathology
Genitourinary Pathology
H-Index Rankings
University / Institution:
# 46
Country:
# 259
Region:
# 94,856
World:
# 480,903
H-Index
Total:
19
Last 6 Year:
14
Last 6 Year/Total:
0.737
i10 Index
Total:
29
Last 6 Year:
16
Last 6 Year/Total:
0.552
Citation
Total:
1,605
Last 6 Year:
568
Last 6 Year/Total:
0.354
Indralal De Silva
Indralal De Silva
University of Colombo
University of Colombo
Social Sciences / Demography
Population Projection
Ageing
Reproductive Health
Fertility
Migration
H-Index Rankings
University / Institution:
# 47
Country:
# 266
Region:
# 96,639
World:
# 491,640
H-Index
Total:
19
Last 6 Year:
9
Last 6 Year/Total:
0.474
i10 Index
Total:
36
Last 6 Year:
6
Last 6 Year/Total:
0.167
Citation
Total:
1,119
Last 6 Year:
313
Last 6 Year/Total:
0.280
Praveen Weeratunga
Praveen Weeratunga
University of Colombo
University of Colombo
Medical and Health Sciences / Internal Medicine
Internal Medicine
Immunology
Infectious disease
Medical Education
H-Index Rankings
University / Institution:
# 48
Country:
# 273
Region:
# 98,269
World:
# 497,134
H-Index
Total:
18
Last 6 Year:
17
Last 6 Year/Total:
0.944
i10 Index
Total:
30
Last 6 Year:
26
Last 6 Year/Total:
0.867
Citation
Total:
2,055
Last 6 Year:
1,881
Last 6 Year/Total:
0.915
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
H-Index Rankings
University / Institution:
# 49
Country:
# 277
Region:
# 100,909
World:
# 506,898
H-Index
Total:
18
Last 6 Year:
15
Last 6 Year/Total:
0.833
i10 Index
Total:
31
Last 6 Year:
23
Last 6 Year/Total:
0.742
Citation
Total:
1,366
Last 6 Year:
939
Last 6 Year/Total:
0.687
Dhammike Prasad Dissanayake
Dhammike Prasad Dissanayake
University of Colombo
University of Colombo
Natural Sciences / Chemical Sciences
Physical Chemistry
H-Index Rankings
University / Institution:
# 50
Country:
# 284
Region:
# 102,095
World:
# 511,945
H-Index
Total:
18
Last 6 Year:
14
Last 6 Year/Total:
0.778
i10 Index
Total:
31
Last 6 Year:
20
Last 6 Year/Total:
0.645
Citation
Total:
2,329
Last 6 Year:
649
Last 6 Year/Total:
0.279
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 7 4,014 33,998
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 10 6,365 49,921
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
3 18 10,159 74,527
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 10,251 74,803
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
5 24 14,975 102,535
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 17,236 114,993
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
7 30 18,866 124,796
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
8 34 21,025 135,784
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
9 40 23,792 150,672
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
10 43 24,441 153,688
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
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11 46 25,346 159,141
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
12 53 28,908 178,145
Umesh JayarajahUmesh Jayarajah i
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / General Surgery

Surgery | Cancer | Epidemiology |

34 33 0.971 77 75 0.974 5,921 5,833 0.985
13 54 29,819 181,514
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 |

34 27 0.794 48 45 0.938 3,795 2,015 0.531
14 62 34,911 207,033
Saroj JayasingheSaroj Jayasinghe
Sri Lanka University of Colombo University of Colombo Others

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

32 22 0.688 74 47 0.635 3,912 2,269 0.580
15 66 36,588 215,537
Gdn PereraGdn Perera
Sri Lanka University of Colombo University of Colombo Natural Sciences / Physics

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

31 26 0.839 60 54 0.900 4,159 2,315 0.557
16 69 37,098 217,937
Chandrika WijeyaratneChandrika Wijeyaratne
Sri Lanka University of Colombo University of Colombo Others

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

31 24 0.774 48 40 0.833 6,666 3,691 0.554
17 70 37,615 220,743
Deepika FernandoDeepika Fernando
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Parasitology

Infectious diseases |

31 21 0.677 59 42 0.712 3,125 1,379 0.441
18 73 37,895 222,591
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 |

31 19 0.613 60 37 0.617 3,262 1,088 0.334
19 81 40,696 236,135
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 |

30 19 0.633 49 32 0.653 4,627 1,414 0.306
20 82 40,992 238,298
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 |

30 16 0.533 51 28 0.549 2,247 1,104 0.491
21 85 42,454 243,979
Carukshi ArambepolaCarukshi Arambepola
Sri Lanka University of Colombo University of Colombo Others

Non communicable disease epidemiology and prevention |

29 24 0.828 62 52 0.839 6,040 3,769 0.624
22 88 43,990 252,106
Ravi WijesunderaRavi Wijesundera
Sri Lanka University of Colombo University of Colombo Agriculture & Forestry / Plant Science

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

29 17 0.586 71 36 0.507 5,775 3,229 0.559
23 89 44,011 252,236
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 |

29 17 0.586 62 40 0.645 3,670 1,201 0.327
24 92 45,431 258,181
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 |

28 25 0.893 42 34 0.810 2,037 1,556 0.764
25 103 51,101 285,940
Varuni A De SilvaVaruni A De Silva
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Psychiatry

Psychiatry |

27 16 0.593 46 29 0.630 2,165 1,223 0.565
26 113 55,112 304,370
Raveen HanwellaRaveen Hanwella
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Psychiatry

Psychiatry |

26 16 0.615 42 27 0.643 2,228 1,178 0.529
27 121 57,592 314,576
Godwin ConstantineGodwin Constantine
Sri Lanka University of Colombo University of Colombo Others

25 21 0.840 41 36 0.878 4,227 2,387 0.565
28 127 58,662 319,662
Kamani TennekoonKamani Tennekoon
Sri Lanka University of Colombo University of Colombo Natural Sciences / Biological Science

25 18 0.720 60 36 0.600 2,678 1,752 0.654
29 138 62,689 338,026
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

24 19 0.792 49 33 0.673 2,674 1,844 0.690
30 142 63,103 339,978
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 |

24 18 0.750 76 50 0.658 2,698 1,849 0.685
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31 148 64,481 347,002
Sunil PremawansaSunil Premawansa
Sri Lanka University of Colombo University of Colombo Natural Sciences / Molecular Biology & Genetics

Immunology | Molecular Biology & Parasitology |

24 15 0.625 35 21 0.600 1,903 1,039 0.546
32 156 67,067 357,370
Sanjeewa SeneviratneSanjeewa Seneviratne
Sri Lanka University of Colombo University of Colombo Others

Breast Cancer | Epidemiology | Surgery | Thyroid disorders |

23 20 0.870 39 34 0.872 1,952 1,640 0.840
33 158 68,612 364,277
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 |

23 17 0.739 50 32 0.640 2,105 1,408 0.669
34 171 70,260 374,184
Premakumara De SilvaPremakumara De Silva
Sri Lanka University of Colombo University of Colombo Others

Anthropology | Sociology |

23 11 0.478 43 16 0.372 1,533 555 0.362
35 182 74,574 391,167
Nv ChandrasekharanNv Chandrasekharan
Sri Lanka University of Colombo University of Colombo Others

22 16 0.727 37 23 0.622 4,682 1,260 0.269
36 183 74,888 393,008
Siri HettigeSiri Hettige
Sri Lanka University of Colombo University of Colombo Social Sciences / Sociology

Social policy | youth | education | ethnicity and politics |

22 15 0.682 48 22 0.458 1,524 703 0.461
37 195 78,846 410,315
Gominda PonnamperumaGominda Ponnamperuma
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Medical Education

Medical Education |

21 18 0.857 33 27 0.818 4,181 2,171 0.519
38 212 84,160 434,902
Yamuna Deepani SiriwardanaYamuna Deepani Siriwardana
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Parasitology

human leishmaniasis | tropical parasitology |

20 19 0.950 23 22 0.957 1,139 789 0.693
39 218 85,443 439,574
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 |

20 17 0.850 36 30 0.833 1,907 1,628 0.854
40 225 86,878 445,524
Erandathie LokupitiyaErandathie Lokupitiya
Sri Lanka University of Colombo University of Colombo Natural Sciences / Biological Science

Environmental Science | climate change | carbon cycle research |

20 16 0.800 26 24 0.923 1,883 865 0.459
41 231 88,430 453,298
Rohan W JayasekaraRohan W Jayasekara
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Anatomy

Cytogenetics | Medical Genetics | Genetic Counselling | Bioethics |

20 13 0.650 36 15 0.417 1,233 577 0.468
42 232 88,552 454,059
Mss WeerasingheMss Weerasinghe
Sri Lanka University of Colombo University of Colombo Natural Sciences / Chemical Sciences

Computational Chemistry | Computer aided drug discovery | Statistical Thermodynamics | MM Force Field |

20 13 0.650 29 16 0.552 2,218 665 0.300
43 237 91,768 467,727
Meran Keshawa EdiriweeraMeran Keshawa Ediriweera
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Biochemistry

Biochemistry | Cancer | Pharmacognosy |

19 17 0.895 32 30 0.938 1,625 1,526 0.939
44 238 91,833 467,933
Hemantha SenanayakeHemantha Senanayake
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Obstetrics and Gynecology

Acute obstetrics | endometriosis |

19 17 0.895 31 22 0.710 1,376 845 0.614
45 243 92,769 471,736
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 |

19 16 0.842 34 27 0.794 3,713 2,922 0.787
46 259 94,856 480,903
Mvc De Silva Chandu De SilvaMvc De Silva Chandu De Silva
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Pathology

Histopathology | cytopathology | Oncopathology | soft tissue and bone pathology | Genitourinary Pathology |

19 14 0.737 29 16 0.552 1,605 568 0.354
47 266 96,639 491,640
Indralal De SilvaIndralal De Silva
Sri Lanka University of Colombo University of Colombo Social Sciences / Demography

Population Projection | Ageing | Reproductive Health | Fertility | Migration |

19 9 0.474 36 6 0.167 1,119 313 0.280
48 273 98,269 497,134
Praveen WeeratungaPraveen Weeratunga
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Internal Medicine

Internal Medicine | Immunology | Infectious disease | Medical Education |

18 17 0.944 30 26 0.867 2,055 1,881 0.915
49 277 100,909 506,898
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 |

18 15 0.833 31 23 0.742 1,366 939 0.687
50 284 102,095 511,945
Dhammike Prasad DissanayakeDhammike Prasad Dissanayake
Sri Lanka University of Colombo University of Colombo Natural Sciences / Chemical Sciences

Physical Chemistry |

18 14 0.778 31 20 0.645 2,329 649 0.279