Rankings for Scientist

University, Subject, Country, Region, World

University of Colombo Scientists Rankings 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 403 scientist, 1 country, 1 institution
Nishara Fernando
Nishara Fernando
University of Colombo
University of Colombo
Social Sciences / Sociology
Social Vulnerability and Vulnerability Assessments
Conflict
development and disaster induced
H-Index Rankings
University / Institution:
# 51
Country:
# 288
Region:
# 102,625
World:
# 513,929
H-Index
Total:
18
Last 6 Year:
14
Last 6 Year/Total:
0.778
i10 Index
Total:
25
Last 6 Year:
22
Last 6 Year/Total:
0.880
Citation
Total:
1,711
Last 6 Year:
1,071
Last 6 Year/Total:
0.626
Preethi Soysa
Preethi Soysa
University of Colombo
University of Colombo
Medical and Health Sciences / Biochemistry
H-Index Rankings
University / Institution:
# 52
Country:
# 290
Region:
# 102,818
World:
# 514,896
H-Index
Total:
18
Last 6 Year:
14
Last 6 Year/Total:
0.778
i10 Index
Total:
23
Last 6 Year:
17
Last 6 Year/Total:
0.739
Citation
Total:
927
Last 6 Year:
708
Last 6 Year/Total:
0.764
Mandika Wijeyaratne
Mandika Wijeyaratne
University of Colombo
University of Colombo
Medical and Health Sciences / General Surgery
Vascular Surgery
Transplantation
Wound Care
H-Index Rankings
University / Institution:
# 53
Country:
# 296
Region:
# 104,170
World:
# 521,976
H-Index
Total:
18
Last 6 Year:
12
Last 6 Year/Total:
0.667
i10 Index
Total:
24
Last 6 Year:
15
Last 6 Year/Total:
0.625
Citation
Total:
1,303
Last 6 Year:
1,021
Last 6 Year/Total:
0.784
Ruvan Weerasinghe
Ruvan Weerasinghe
University of Colombo
University of Colombo
Engineering & Technology / Computer Science
Computational Linguistics
Machine Translation
Machine Learning
Intelligent Systems
Bioinformatics
H-Index Rankings
University / Institution:
# 54
Country:
# 299
Region:
# 104,379
World:
# 523,357
H-Index
Total:
18
Last 6 Year:
11
Last 6 Year/Total:
0.611
i10 Index
Total:
33
Last 6 Year:
16
Last 6 Year/Total:
0.485
Citation
Total:
998
Last 6 Year:
583
Last 6 Year/Total:
0.584
Thashi Chang
Thashi Chang
University of Colombo
University of Colombo
Medical and Health Sciences / Neurology
Clinical Neurology
Neuroscience
Neuroimmunology
H-Index Rankings
University / Institution:
# 55
Country:
# 311
Region:
# 108,133
World:
# 539,107
H-Index
Total:
17
Last 6 Year:
15
Last 6 Year/Total:
0.882
i10 Index
Total:
34
Last 6 Year:
24
Last 6 Year/Total:
0.706
Citation
Total:
1,143
Last 6 Year:
696
Last 6 Year/Total:
0.609
Piyanjali De Zoysa
Piyanjali De Zoysa
University of Colombo
University of Colombo
Social Sciences / Psychology
Child-directed violence
Humaneness
Present Moment Awareness
Buddhist psychology
H-Index Rankings
University / Institution:
# 56
Country:
# 320
Region:
# 112,086
World:
# 555,984
H-Index
Total:
17
Last 6 Year:
12
Last 6 Year/Total:
0.706
i10 Index
Total:
30
Last 6 Year:
17
Last 6 Year/Total:
0.567
Citation
Total:
978
Last 6 Year:
523
Last 6 Year/Total:
0.535
Mahendra Fernando
Mahendra Fernando
University of Colombo
University of Colombo
Natural Sciences / Physics
H-Index Rankings
University / Institution:
# 57
Country:
# 321
Region:
# 112,102
World:
# 556,048
H-Index
Total:
17
Last 6 Year:
12
Last 6 Year/Total:
0.706
i10 Index
Total:
29
Last 6 Year:
18
Last 6 Year/Total:
0.621
Citation
Total:
1,530
Last 6 Year:
591
Last 6 Year/Total:
0.386
Pulani Lanerolle
Pulani Lanerolle
University of Colombo
University of Colombo
Medical and Health Sciences / Nutrition and Dietetics
Nutrition
H-Index Rankings
University / Institution:
# 58
Country:
# 324
Region:
# 112,603
World:
# 558,471
H-Index
Total:
17
Last 6 Year:
12
Last 6 Year/Total:
0.706
i10 Index
Total:
21
Last 6 Year:
14
Last 6 Year/Total:
0.667
Citation
Total:
1,186
Last 6 Year:
911
Last 6 Year/Total:
0.768
KP Hewagamage
KP Hewagamage
University of Colombo
University of Colombo
Engineering & Technology / Bioengineering
Human-Computer Interaction
Software Engineering
e-Learning
ICT for Educaiton
ICT for Development
H-Index Rankings
University / Institution:
# 59
Country:
# 326
Region:
# 112,746
World:
# 559,477
H-Index
Total:
17
Last 6 Year:
11
Last 6 Year/Total:
0.647
i10 Index
Total:
39
Last 6 Year:
15
Last 6 Year/Total:
0.385
Citation
Total:
1,240
Last 6 Year:
555
Last 6 Year/Total:
0.448
Gihan N Wikramanayake
Gihan N Wikramanayake
University of Colombo
University of Colombo
Engineering & Technology / Computer Science
Database Technology
e-Learning
Cloud Computing
Green IT
Health
H-Index Rankings
University / Institution:
# 60
Country:
# 329
Region:
# 112,935
World:
# 560,420
H-Index
Total:
17
Last 6 Year:
11
Last 6 Year/Total:
0.647
i10 Index
Total:
27
Last 6 Year:
13
Last 6 Year/Total:
0.481
Citation
Total:
996
Last 6 Year:
428
Last 6 Year/Total:
0.430
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Kariyawasam Ranaweerage Ranjith Mahanama
Kariyawasam Ranaweerage Ranjith Mahanama
University of Colombo
University of Colombo
Natural Sciences / Chemical Sciences
Analytical Chemistry
Environmental Chemistry
Air quality
Food safety
Indoor air
H-Index Rankings
University / Institution:
# 61
Country:
# 333
Region:
# 113,613
World:
# 564,661
H-Index
Total:
17
Last 6 Year:
10
Last 6 Year/Total:
0.588
i10 Index
Total:
20
Last 6 Year:
11
Last 6 Year/Total:
0.550
Citation
Total:
1,189
Last 6 Year:
416
Last 6 Year/Total:
0.350
Priyadarshani Galappatthy
Priyadarshani Galappatthy
University of Colombo
University of Colombo
Medical and Health Sciences / Pharmacology
Clinical Pharmacology
medication safety
toxicology
bioequivalence
biowaiver
H-Index Rankings
University / Institution:
# 62
Country:
# 339
Region:
# 114,526
World:
# 569,564
H-Index
Total:
16
Last 6 Year:
16
Last 6 Year/Total:
1.000
i10 Index
Total:
23
Last 6 Year:
20
Last 6 Year/Total:
0.870
Citation
Total:
2,397
Last 6 Year:
1,661
Last 6 Year/Total:
0.693
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
H-Index Rankings
University / Institution:
# 63
Country:
# 341
Region:
# 115,816
World:
# 573,597
H-Index
Total:
16
Last 6 Year:
15
Last 6 Year/Total:
0.938
i10 Index
Total:
28
Last 6 Year:
20
Last 6 Year/Total:
0.714
Citation
Total:
1,575
Last 6 Year:
767
Last 6 Year/Total:
0.487
Dilani Lokuhetty
Dilani Lokuhetty
University of Colombo
University of Colombo
Medical and Health Sciences / Pathology
Breast
Genitourinary
Gastrointestinal Pathology
Cytology
Tumour Classification
H-Index Rankings
University / Institution:
# 64
Country:
# 345
Region:
# 116,557
World:
# 575,908
H-Index
Total:
16
Last 6 Year:
15
Last 6 Year/Total:
0.938
i10 Index
Total:
21
Last 6 Year:
18
Last 6 Year/Total:
0.857
Citation
Total:
1,793
Last 6 Year:
1,328
Last 6 Year/Total:
0.741
Kasun De Zoysa
Kasun De Zoysa
University of Colombo
University of Colombo
Engineering & Technology / Computer Science
Information Security
Cryptography
Digital Forensic
ICT4D
5G
H-Index Rankings
University / Institution:
# 65
Country:
# 358
Region:
# 119,363
World:
# 587,317
H-Index
Total:
16
Last 6 Year:
13
Last 6 Year/Total:
0.813
i10 Index
Total:
25
Last 6 Year:
17
Last 6 Year/Total:
0.680
Citation
Total:
1,082
Last 6 Year:
752
Last 6 Year/Total:
0.695
Jithangi Kudalugoda Arachchi Wanigasinghe
Jithangi Kudalugoda Arachchi Wanigasinghe
University of Colombo
University of Colombo
Medical and Health Sciences / Pediatric Neurology
Paediatric neurology
Epilepsy
West Syndrome
H-Index Rankings
University / Institution:
# 66
Country:
# 359
Region:
# 119,381
World:
# 587,382
H-Index
Total:
16
Last 6 Year:
13
Last 6 Year/Total:
0.813
i10 Index
Total:
25
Last 6 Year:
18
Last 6 Year/Total:
0.720
Citation
Total:
948
Last 6 Year:
682
Last 6 Year/Total:
0.719
D Thusitha Udayangani Abeytunga Nee Wijayaratne
D Thusitha Udayangani Abeytunga Nee Wijayaratne
University of Colombo
University of Colombo
Natural Sciences / Chemical Sciences
Organic Chemistry
H-Index Rankings
University / Institution:
# 67
Country:
# 363
Region:
# 119,752
World:
# 588,727
H-Index
Total:
16
Last 6 Year:
13
Last 6 Year/Total:
0.813
i10 Index
Total:
22
Last 6 Year:
14
Last 6 Year/Total:
0.636
Citation
Total:
1,052
Last 6 Year:
795
Last 6 Year/Total:
0.756
Saman Kolambage
Saman Kolambage
University of Colombo
University of Colombo
Medical and Health Sciences / Biochemistry
Biochemistry
H-Index Rankings
University / Institution:
# 68
Country:
# 365
Region:
# 120,122
World:
# 590,295
H-Index
Total:
16
Last 6 Year:
13
Last 6 Year/Total:
0.813
i10 Index
Total:
20
Last 6 Year:
16
Last 6 Year/Total:
0.800
Citation
Total:
822
Last 6 Year:
627
Last 6 Year/Total:
0.763
RS Dassanayake
RS Dassanayake
University of Colombo
University of Colombo
Natural Sciences / Molecular Biology & Genetics
Molecular Biology
H-Index Rankings
University / Institution:
# 69
Country:
# 377
Region:
# 121,832
World:
# 598,315
H-Index
Total:
16
Last 6 Year:
11
Last 6 Year/Total:
0.688
i10 Index
Total:
27
Last 6 Year:
11
Last 6 Year/Total:
0.407
Citation
Total:
1,204
Last 6 Year:
429
Last 6 Year/Total:
0.356
Sharmini Gunawardena
Sharmini Gunawardena
University of Colombo
University of Colombo
Medical and Health Sciences / Parasitology
Parasitology
Genetics
H-Index Rankings
University / Institution:
# 70
Country:
# 380
Region:
# 122,485
World:
# 601,683
H-Index
Total:
16
Last 6 Year:
11
Last 6 Year/Total:
0.688
i10 Index
Total:
18
Last 6 Year:
11
Last 6 Year/Total:
0.611
Citation
Total:
689
Last 6 Year:
279
Last 6 Year/Total:
0.405
Chamila Geeganage
Chamila Geeganage
University of Colombo
University of Colombo
Medical and Health Sciences / Pharmacology
H-Index Rankings
University / Institution:
# 71
Country:
# 385
Region:
# 122,902
World:
# 604,246
H-Index
Total:
16
Last 6 Year:
10
Last 6 Year/Total:
0.625
i10 Index
Total:
20
Last 6 Year:
11
Last 6 Year/Total:
0.550
Citation
Total:
1,564
Last 6 Year:
454
Last 6 Year/Total:
0.290
Chamari Hettiarachchi
Chamari Hettiarachchi
University of Colombo
University of Colombo
Natural Sciences / Molecular Biology & Genetics
Molecualr Biology
Biochemistry
Microbiology
H-Index Rankings
University / Institution:
# 72
Country:
# 407
Region:
# 128,156
World:
# 624,824
H-Index
Total:
15
Last 6 Year:
13
Last 6 Year/Total:
0.867
i10 Index
Total:
22
Last 6 Year:
16
Last 6 Year/Total:
0.727
Citation
Total:
1,877
Last 6 Year:
1,051
Last 6 Year/Total:
0.560
D Nalin Ranasinghe
D Nalin Ranasinghe
University of Colombo
University of Colombo
Others
distributed systems
high performance computing
optimisation
H-Index Rankings
University / Institution:
# 73
Country:
# 416
Region:
# 129,606
World:
# 630,861
H-Index
Total:
15
Last 6 Year:
12
Last 6 Year/Total:
0.800
i10 Index
Total:
31
Last 6 Year:
15
Last 6 Year/Total:
0.484
Citation
Total:
946
Last 6 Year:
611
Last 6 Year/Total:
0.646
Sumedha Jayanetti Jkds Jayanetti
Sumedha Jayanetti Jkds Jayanetti
University of Colombo
University of Colombo
Natural Sciences / Physics
Physics of Materials
Chemical Sensors & Photovoltaics
H-Index Rankings
University / Institution:
# 74
Country:
# 435
Region:
# 132,543
World:
# 644,296
H-Index
Total:
15
Last 6 Year:
10
Last 6 Year/Total:
0.667
i10 Index
Total:
23
Last 6 Year:
11
Last 6 Year/Total:
0.478
Citation
Total:
839
Last 6 Year:
279
Last 6 Year/Total:
0.333
Srianthe A Deraniyagala
Srianthe A Deraniyagala
University of Colombo
University of Colombo
Natural Sciences / Chemical Sciences
Organic Chemistry
Bioactivity of Natural Products
H-Index Rankings
University / Institution:
# 75
Country:
# 439
Region:
# 133,285
World:
# 648,441
H-Index
Total:
15
Last 6 Year:
9
Last 6 Year/Total:
0.600
i10 Index
Total:
23
Last 6 Year:
8
Last 6 Year/Total:
0.348
Citation
Total:
714
Last 6 Year:
227
Last 6 Year/Total:
0.318
Manouri P Senanayake
Manouri P Senanayake
University of Colombo
University of Colombo
Medical and Health Sciences / Pediatrics and Child Health
Paediatrics
H-Index Rankings
University / Institution:
# 76
Country:
# 440
Region:
# 133,331
World:
# 648,678
H-Index
Total:
15
Last 6 Year:
9
Last 6 Year/Total:
0.600
i10 Index
Total:
22
Last 6 Year:
9
Last 6 Year/Total:
0.409
Citation
Total:
703
Last 6 Year:
305
Last 6 Year/Total:
0.434
Krisantha Weerasuriya
Krisantha Weerasuriya
University of Colombo
University of Colombo
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Medicines Use
H-Index Rankings
University / Institution:
# 77
Country:
# 447
Region:
# 134,172
World:
# 654,424
H-Index
Total:
15
Last 6 Year:
6
Last 6 Year/Total:
0.400
i10 Index
Total:
18
Last 6 Year:
6
Last 6 Year/Total:
0.333
Citation
Total:
870
Last 6 Year:
169
Last 6 Year/Total:
0.194
Sivasuriya Sivaganesh
Sivasuriya Sivaganesh
University of Colombo
University of Colombo
Medical and Health Sciences / General Surgery
HPB Surgery
H-Index Rankings
University / Institution:
# 78
Country:
# 451
Region:
# 136,390
World:
# 661,505
H-Index
Total:
14
Last 6 Year:
14
Last 6 Year/Total:
1.000
i10 Index
Total:
14
Last 6 Year:
14
Last 6 Year/Total:
1.000
Citation
Total:
1,460
Last 6 Year:
1,287
Last 6 Year/Total:
0.882
Neesha Rockwood
Neesha Rockwood
University of Colombo
University of Colombo
Medical and Health Sciences / Microbiology
Infectious diseases
H-Index Rankings
University / Institution:
# 79
Country:
# 455
Region:
# 137,307
World:
# 664,088
H-Index
Total:
14
Last 6 Year:
13
Last 6 Year/Total:
0.929
i10 Index
Total:
19
Last 6 Year:
18
Last 6 Year/Total:
0.947
Citation
Total:
804
Last 6 Year:
532
Last 6 Year/Total:
0.662
Premaratne Sp
Premaratne Sp
University of Colombo
University of Colombo
Business & Management / Entrepreneurship
National Transfer Accounts
micro finance
entrepreneurship
SMEs
Gender budgeting
H-Index Rankings
University / Institution:
# 80
Country:
# 463
Region:
# 139,037
World:
# 670,917
H-Index
Total:
14
Last 6 Year:
12
Last 6 Year/Total:
0.857
i10 Index
Total:
23
Last 6 Year:
15
Last 6 Year/Total:
0.652
Citation
Total:
970
Last 6 Year:
497
Last 6 Year/Total:
0.512
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Eranga Wijewickrama
Eranga Wijewickrama
University of Colombo
University of Colombo
Medical and Health Sciences / Nephrology
Nephrology
H-Index Rankings
University / Institution:
# 81
Country:
# 467
Region:
# 139,942
World:
# 673,920
H-Index
Total:
14
Last 6 Year:
12
Last 6 Year/Total:
0.857
i10 Index
Total:
18
Last 6 Year:
15
Last 6 Year/Total:
0.833
Citation
Total:
703
Last 6 Year:
469
Last 6 Year/Total:
0.667
Kasun Karunanayaka
Kasun Karunanayaka
University of Colombo
University of Colombo
Others
Mixed Reality
HCI
Inclusive Technologies
Applied Artificial Intelligence
Magnetic UIs
H-Index Rankings
University / Institution:
# 82
Country:
# 471
Region:
# 140,171
World:
# 674,800
H-Index
Total:
14
Last 6 Year:
12
Last 6 Year/Total:
0.857
i10 Index
Total:
17
Last 6 Year:
13
Last 6 Year/Total:
0.765
Citation
Total:
911
Last 6 Year:
616
Last 6 Year/Total:
0.676
Devaka Weerakoon
Devaka Weerakoon
University of Colombo
University of Colombo
Natural Sciences / Biological Science
Conservation Biology
H-Index Rankings
University / Institution:
# 83
Country:
# 476
Region:
# 141,089
World:
# 679,108
H-Index
Total:
14
Last 6 Year:
11
Last 6 Year/Total:
0.786
i10 Index
Total:
23
Last 6 Year:
15
Last 6 Year/Total:
0.652
Citation
Total:
962
Last 6 Year:
535
Last 6 Year/Total:
0.556
Don Anushka S Elvitigala
Don Anushka S Elvitigala
University of Colombo
University of Colombo
Natural Sciences / Molecular Biology & Genetics
Molecular Genetics
comparative Immunology
Biochemistry
H-Index Rankings
University / Institution:
# 84
Country:
# 477
Region:
# 141,143
World:
# 679,272
H-Index
Total:
14
Last 6 Year:
11
Last 6 Year/Total:
0.786
i10 Index
Total:
23
Last 6 Year:
14
Last 6 Year/Total:
0.609
Citation
Total:
560
Last 6 Year:
315
Last 6 Year/Total:
0.563
Pathirage Kamal Perera
Pathirage Kamal Perera
University of Colombo
University of Colombo
Medical and Health Sciences / Pharmacology
Ayurveda Medicine
Traditional Medicine
Pharmacology
Immunopharmacology
Clinical trials
H-Index Rankings
University / Institution:
# 85
Country:
# 478
Region:
# 141,665
World:
# 681,141
H-Index
Total:
14
Last 6 Year:
11
Last 6 Year/Total:
0.786
i10 Index
Total:
19
Last 6 Year:
12
Last 6 Year/Total:
0.632
Citation
Total:
678
Last 6 Year:
410
Last 6 Year/Total:
0.605
AA Azeez
AA Azeez
University of Colombo
University of Colombo
Economics & Econometrics / Accounting & Finance
Corporate Finance
Banking
Asset Pricing
H-Index Rankings
University / Institution:
# 86
Country:
# 485
Region:
# 142,660
World:
# 685,726
H-Index
Total:
14
Last 6 Year:
11
Last 6 Year/Total:
0.786
i10 Index
Total:
14
Last 6 Year:
11
Last 6 Year/Total:
0.786
Citation
Total:
1,312
Last 6 Year:
1,011
Last 6 Year/Total:
0.771
Neloufer De Mel
Neloufer De Mel
University of Colombo
University of Colombo
Social Sciences / Linguistics and Literature
postcolonial
cultural
gender
film studies
H-Index Rankings
University / Institution:
# 87
Country:
# 495
Region:
# 143,491
World:
# 689,415
H-Index
Total:
14
Last 6 Year:
10
Last 6 Year/Total:
0.714
i10 Index
Total:
17
Last 6 Year:
10
Last 6 Year/Total:
0.588
Citation
Total:
1,227
Last 6 Year:
523
Last 6 Year/Total:
0.426
Darshana L Weerawarne
Darshana L Weerawarne
University of Colombo
University of Colombo
Natural Sciences / Physics
Flexible electronics
Nonlinear Optics
Applied Optics
H-Index Rankings
University / Institution:
# 88
Country:
# 511
Region:
# 146,923
World:
# 705,779
H-Index
Total:
13
Last 6 Year:
13
Last 6 Year/Total:
1.000
i10 Index
Total:
16
Last 6 Year:
14
Last 6 Year/Total:
0.875
Citation
Total:
639
Last 6 Year:
435
Last 6 Year/Total:
0.681
Chathuranga Ranasinghe
Chathuranga Ranasinghe
University of Colombo
University of Colombo
Medical and Health Sciences / Sports Medicine
Sports Medicine
Clinical Exercise Physiology
Non Communicable Diseases
H-Index Rankings
University / Institution:
# 89
Country:
# 512
Region:
# 147,726
World:
# 708,060
H-Index
Total:
13
Last 6 Year:
13
Last 6 Year/Total:
1.000
i10 Index
Total:
14
Last 6 Year:
14
Last 6 Year/Total:
1.000
Citation
Total:
7,551
Last 6 Year:
7,259
Last 6 Year/Total:
0.961
Ssn Perera
Ssn Perera
University of Colombo
University of Colombo
Natural Sciences / Mathematical Sciences
Mathematical Modeling
H-Index Rankings
University / Institution:
# 90
Country:
# 513
Region:
# 148,657
World:
# 711,349
H-Index
Total:
13
Last 6 Year:
12
Last 6 Year/Total:
0.923
i10 Index
Total:
23
Last 6 Year:
17
Last 6 Year/Total:
0.739
Citation
Total:
648
Last 6 Year:
505
Last 6 Year/Total:
0.779
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Subject Rankings, University Subject Rankings, Citiation Rankings, i10 Productivity Rankings, Country Rankings, Detailed analyses of universities

Sumudu Nimali Seneviratne
Sumudu Nimali Seneviratne
University of Colombo
University of Colombo
Medical and Health Sciences / Pediatrics and Child Health
DSD
CAH
Obesity
Exercise in pregnancy
DOHAD
H-Index Rankings
University / Institution:
# 91
Country:
# 522
Region:
# 150,274
World:
# 716,619
H-Index
Total:
13
Last 6 Year:
12
Last 6 Year/Total:
0.923
i10 Index
Total:
15
Last 6 Year:
13
Last 6 Year/Total:
0.867
Citation
Total:
692
Last 6 Year:
501
Last 6 Year/Total:
0.724
Inoka C Perera
Inoka C Perera
University of Colombo
University of Colombo
Natural Sciences / Biological Science
Molecular Biology and Biochemistry
H-Index Rankings
University / Institution:
# 92
Country:
# 523
Region:
# 150,306
World:
# 716,755
H-Index
Total:
13
Last 6 Year:
12
Last 6 Year/Total:
0.923
i10 Index
Total:
15
Last 6 Year:
14
Last 6 Year/Total:
0.933
Citation
Total:
638
Last 6 Year:
380
Last 6 Year/Total:
0.596
PA Nimal Punyasiri
PA Nimal Punyasiri
University of Colombo
University of Colombo
Others
H-Index Rankings
University / Institution:
# 93
Country:
# 531
Region:
# 152,598
World:
# 725,507
H-Index
Total:
13
Last 6 Year:
11
Last 6 Year/Total:
0.846
i10 Index
Total:
15
Last 6 Year:
13
Last 6 Year/Total:
0.867
Citation
Total:
839
Last 6 Year:
375
Last 6 Year/Total:
0.447
Prasad Wimalaratne
Prasad Wimalaratne
University of Colombo
University of Colombo
Engineering & Technology / Computer Science
Interactive 3D Interfaces
Unmanned Aerial Vehicles(UAVs)
Virtual Environments
Assistive Technology and Code Analysis
H-Index Rankings
University / Institution:
# 94
Country:
# 538
Region:
# 153,628
World:
# 730,029
H-Index
Total:
13
Last 6 Year:
10
Last 6 Year/Total:
0.769
i10 Index
Total:
20
Last 6 Year:
10
Last 6 Year/Total:
0.500
Citation
Total:
585
Last 6 Year:
274
Last 6 Year/Total:
0.468
Chamath Keppitiyagama
Chamath Keppitiyagama
University of Colombo
University of Colombo
Engineering & Technology / Computer Science
Distributed Systems
Computer Networks
Sensor Networks
H-Index Rankings
University / Institution:
# 95
Country:
# 539
Region:
# 153,667
World:
# 730,161
H-Index
Total:
13
Last 6 Year:
10
Last 6 Year/Total:
0.769
i10 Index
Total:
19
Last 6 Year:
10
Last 6 Year/Total:
0.526
Citation
Total:
884
Last 6 Year:
435
Last 6 Year/Total:
0.492
Ovdsj Weerasena
Ovdsj Weerasena
University of Colombo
University of Colombo
Natural Sciences / Molecular Biology & Genetics
Molecular Biology
H-Index Rankings
University / Institution:
# 96
Country:
# 540
Region:
# 153,897
World:
# 731,008
H-Index
Total:
13
Last 6 Year:
10
Last 6 Year/Total:
0.769
i10 Index
Total:
18
Last 6 Year:
12
Last 6 Year/Total:
0.667
Citation
Total:
582
Last 6 Year:
378
Last 6 Year/Total:
0.649
MDJS Goonetillake
MDJS Goonetillake
University of Colombo
University of Colombo
Engineering & Technology / Computer Science
Agriculture technology
Agri-based sustainable Eco Systems
Knowledge Management
Data management techniques
Database Security
H-Index Rankings
University / Institution:
# 97
Country:
# 560
Region:
# 156,885
World:
# 745,901
H-Index
Total:
13
Last 6 Year:
8
Last 6 Year/Total:
0.615
i10 Index
Total:
15
Last 6 Year:
6
Last 6 Year/Total:
0.400
Citation
Total:
504
Last 6 Year:
198
Last 6 Year/Total:
0.393
Sunethra Atukorala
Sunethra Atukorala
University of Colombo
University of Colombo
Medical and Health Sciences / Biochemistry
Nutritional Biochemistry
H-Index Rankings
University / Institution:
# 98
Country:
# 566
Region:
# 157,724
World:
# 751,237
H-Index
Total:
13
Last 6 Year:
6
Last 6 Year/Total:
0.462
i10 Index
Total:
13
Last 6 Year:
5
Last 6 Year/Total:
0.385
Citation
Total:
872
Last 6 Year:
357
Last 6 Year/Total:
0.409
Hashendra Kathriarachchi
Hashendra Kathriarachchi
University of Colombo
University of Colombo
Agriculture & Forestry / Plant Science
Plant Systematics
Ecology
H-Index Rankings
University / Institution:
# 99
Country:
# 576
Region:
# 162,215
World:
# 764,944
H-Index
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
i10 Index
Total:
15
Last 6 Year:
11
Last 6 Year/Total:
0.733
Citation
Total:
925
Last 6 Year:
357
Last 6 Year/Total:
0.386
M Siyath Gunewardene
M Siyath Gunewardene
University of Colombo
University of Colombo
Natural Sciences / Biological Science
Biophysics
H-Index Rankings
University / Institution:
# 100
Country:
# 577
Region:
# 162,241
World:
# 765,051
H-Index
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
i10 Index
Total:
15
Last 6 Year:
12
Last 6 Year/Total:
0.800
Citation
Total:
808
Last 6 Year:
368
Last 6 Year/Total:
0.455
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
51 288 102,625 513,929
Nishara FernandoNishara Fernando
Sri Lanka University of Colombo University of Colombo Social Sciences / Sociology

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

18 14 0.778 25 22 0.880 1,711 1,071 0.626
52 290 102,818 514,896
Preethi SoysaPreethi Soysa
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Biochemistry

18 14 0.778 23 17 0.739 927 708 0.764
53 296 104,170 521,976
Mandika WijeyaratneMandika Wijeyaratne
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / General Surgery

Vascular Surgery | Transplantation | Wound Care |

18 12 0.667 24 15 0.625 1,303 1,021 0.784
54 299 104,379 523,357
Ruvan WeerasingheRuvan Weerasinghe
Sri Lanka University of Colombo University of Colombo Engineering & Technology / Computer Science

Computational Linguistics | Machine Translation | Machine Learning | Intelligent Systems | Bioinformatics |

18 11 0.611 33 16 0.485 998 583 0.584
55 311 108,133 539,107
Thashi ChangThashi Chang
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Neurology

Clinical Neurology | Neuroscience | Neuroimmunology |

17 15 0.882 34 24 0.706 1,143 696 0.609
56 320 112,086 555,984
Piyanjali De ZoysaPiyanjali De Zoysa
Sri Lanka University of Colombo University of Colombo Social Sciences / Psychology

Child-directed violence | Humaneness | Present Moment Awareness | Buddhist psychology |

17 12 0.706 30 17 0.567 978 523 0.535
57 321 112,102 556,048
Mahendra FernandoMahendra Fernando
Sri Lanka University of Colombo University of Colombo Natural Sciences / Physics

17 12 0.706 29 18 0.621 1,530 591 0.386
58 324 112,603 558,471
Pulani LanerollePulani Lanerolle
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Nutrition and Dietetics

Nutrition |

17 12 0.706 21 14 0.667 1,186 911 0.768
59 326 112,746 559,477
KP HewagamageKP Hewagamage
Sri Lanka University of Colombo University of Colombo Engineering & Technology / Bioengineering

Human-Computer Interaction | Software Engineering | e-Learning | ICT for Educaiton | ICT for Development |

17 11 0.647 39 15 0.385 1,240 555 0.448
60 329 112,935 560,420
Gihan N WikramanayakeGihan N Wikramanayake
Sri Lanka University of Colombo University of Colombo Engineering & Technology / Computer Science

Database Technology | e-Learning | Cloud Computing | Green IT | Health |

17 11 0.647 27 13 0.481 996 428 0.430
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61 333 113,613 564,661
Kariyawasam Ranaweerage Ranjith MahanamaKariyawasam Ranaweerage Ranjith Mahanama
Sri Lanka University of Colombo University of Colombo Natural Sciences / Chemical Sciences

Analytical Chemistry | Environmental Chemistry | Air quality | Food safety | Indoor air |

17 10 0.588 20 11 0.550 1,189 416 0.350
62 339 114,526 569,564
Priyadarshani GalappatthyPriyadarshani Galappatthy
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Pharmacology

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

16 16 1.000 23 20 0.870 2,397 1,661 0.693
63 341 115,816 573,597
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 |

16 15 0.938 28 20 0.714 1,575 767 0.487
64 345 116,557 575,908
Dilani LokuhettyDilani Lokuhetty
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Pathology

Breast | Genitourinary | Gastrointestinal Pathology | Cytology | Tumour Classification |

16 15 0.938 21 18 0.857 1,793 1,328 0.741
65 358 119,363 587,317
Kasun De ZoysaKasun De Zoysa
Sri Lanka University of Colombo University of Colombo Engineering & Technology / Computer Science

Information Security | Cryptography | Digital Forensic | ICT4D | 5G |

16 13 0.813 25 17 0.680 1,082 752 0.695
66 359 119,381 587,382
Jithangi Kudalugoda Arachchi WanigasingheJithangi Kudalugoda Arachchi Wanigasinghe
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Pediatric Neurology

Paediatric neurology | Epilepsy | West Syndrome |

16 13 0.813 25 18 0.720 948 682 0.719
67 363 119,752 588,727
D Thusitha Udayangani Abeytunga Nee WijayaratneD Thusitha Udayangani Abeytunga Nee Wijayaratne
Sri Lanka University of Colombo University of Colombo Natural Sciences / Chemical Sciences

Organic Chemistry |

16 13 0.813 22 14 0.636 1,052 795 0.756
68 365 120,122 590,295
Saman KolambageSaman Kolambage
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Biochemistry

Biochemistry |

16 13 0.813 20 16 0.800 822 627 0.763
69 377 121,832 598,315
RS DassanayakeRS Dassanayake
Sri Lanka University of Colombo University of Colombo Natural Sciences / Molecular Biology & Genetics

Molecular Biology |

16 11 0.688 27 11 0.407 1,204 429 0.356
70 380 122,485 601,683
Sharmini GunawardenaSharmini Gunawardena
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Parasitology

Parasitology | Genetics |

16 11 0.688 18 11 0.611 689 279 0.405
71 385 122,902 604,246
Chamila GeeganageChamila Geeganage
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Pharmacology

16 10 0.625 20 11 0.550 1,564 454 0.290
72 407 128,156 624,824
Chamari HettiarachchiChamari Hettiarachchi
Sri Lanka University of Colombo University of Colombo Natural Sciences / Molecular Biology & Genetics

Molecualr Biology | Biochemistry | Microbiology |

15 13 0.867 22 16 0.727 1,877 1,051 0.560
73 416 129,606 630,861
D Nalin RanasingheD Nalin Ranasinghe
Sri Lanka University of Colombo University of Colombo Others

distributed systems | high performance computing | optimisation |

15 12 0.800 31 15 0.484 946 611 0.646
74 435 132,543 644,296
Sumedha Jayanetti Jkds JayanettiSumedha Jayanetti Jkds Jayanetti
Sri Lanka University of Colombo University of Colombo Natural Sciences / Physics

Physics of Materials | Chemical Sensors & Photovoltaics |

15 10 0.667 23 11 0.478 839 279 0.333
75 439 133,285 648,441
Srianthe A DeraniyagalaSrianthe A Deraniyagala
Sri Lanka University of Colombo University of Colombo Natural Sciences / Chemical Sciences

Organic Chemistry | Bioactivity of Natural Products |

15 9 0.600 23 8 0.348 714 227 0.318
76 440 133,331 648,678
Manouri P SenanayakeManouri P Senanayake
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Pediatrics and Child Health

Paediatrics |

15 9 0.600 22 9 0.409 703 305 0.434
77 447 134,172 654,424
Krisantha WeerasuriyaKrisantha Weerasuriya
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences

Medicines Use |

15 6 0.400 18 6 0.333 870 169 0.194
78 451 136,390 661,505
Sivasuriya SivaganeshSivasuriya Sivaganesh
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / General Surgery

HPB Surgery |

14 14 1.000 14 14 1.000 1,460 1,287 0.882
79 455 137,307 664,088
Neesha RockwoodNeesha Rockwood
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Microbiology

Infectious diseases |

14 13 0.929 19 18 0.947 804 532 0.662
80 463 139,037 670,917
Premaratne SpPremaratne Sp
Sri Lanka University of Colombo University of Colombo Business & Management / Entrepreneurship

National Transfer Accounts | micro finance | entrepreneurship | SMEs | Gender budgeting |

14 12 0.857 23 15 0.652 970 497 0.512
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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.
81 467 139,942 673,920
Eranga WijewickramaEranga Wijewickrama
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Nephrology

Nephrology |

14 12 0.857 18 15 0.833 703 469 0.667
82 471 140,171 674,800
Kasun KarunanayakaKasun Karunanayaka
Sri Lanka University of Colombo University of Colombo Others

Mixed Reality | HCI | Inclusive Technologies | Applied Artificial Intelligence | Magnetic UIs |

14 12 0.857 17 13 0.765 911 616 0.676
83 476 141,089 679,108
Devaka WeerakoonDevaka Weerakoon
Sri Lanka University of Colombo University of Colombo Natural Sciences / Biological Science

Conservation Biology |

14 11 0.786 23 15 0.652 962 535 0.556
84 477 141,143 679,272
Don Anushka S ElvitigalaDon Anushka S Elvitigala
Sri Lanka University of Colombo University of Colombo Natural Sciences / Molecular Biology & Genetics

Molecular Genetics | comparative Immunology | Biochemistry |

14 11 0.786 23 14 0.609 560 315 0.563
85 478 141,665 681,141
Pathirage Kamal PereraPathirage Kamal Perera
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Pharmacology

Ayurveda Medicine | Traditional Medicine | Pharmacology | Immunopharmacology | Clinical trials |

14 11 0.786 19 12 0.632 678 410 0.605
86 485 142,660 685,726
AA AzeezAA Azeez
Sri Lanka University of Colombo University of Colombo Economics & Econometrics / Accounting & Finance

Corporate Finance | Banking | Asset Pricing |

14 11 0.786 14 11 0.786 1,312 1,011 0.771
87 495 143,491 689,415
Neloufer De MelNeloufer De Mel
Sri Lanka University of Colombo University of Colombo Social Sciences / Linguistics and Literature

postcolonial | cultural | gender | film studies |

14 10 0.714 17 10 0.588 1,227 523 0.426
88 511 146,923 705,779
Darshana L WeerawarneDarshana L Weerawarne
Sri Lanka University of Colombo University of Colombo Natural Sciences / Physics

Flexible electronics | Nonlinear Optics | Applied Optics |

13 13 1.000 16 14 0.875 639 435 0.681
89 512 147,726 708,060
Chathuranga RanasingheChathuranga Ranasinghe
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Sports Medicine

Sports Medicine | Clinical Exercise Physiology | Non Communicable Diseases |

13 13 1.000 14 14 1.000 7,551 7,259 0.961
90 513 148,657 711,349
Ssn PereraSsn Perera
Sri Lanka University of Colombo University of Colombo Natural Sciences / Mathematical Sciences

Mathematical Modeling |

13 12 0.923 23 17 0.739 648 505 0.779
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91 522 150,274 716,619
Sumudu Nimali SeneviratneSumudu Nimali Seneviratne
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Pediatrics and Child Health

DSD | CAH | Obesity | Exercise in pregnancy | DOHAD |

13 12 0.923 15 13 0.867 692 501 0.724
92 523 150,306 716,755
Inoka C PereraInoka C Perera
Sri Lanka University of Colombo University of Colombo Natural Sciences / Biological Science

Molecular Biology and Biochemistry |

13 12 0.923 15 14 0.933 638 380 0.596
93 531 152,598 725,507
PA Nimal PunyasiriPA Nimal Punyasiri
Sri Lanka University of Colombo University of Colombo Others

13 11 0.846 15 13 0.867 839 375 0.447
94 538 153,628 730,029
Prasad WimalaratnePrasad Wimalaratne
Sri Lanka University of Colombo University of Colombo Engineering & Technology / Computer Science

Interactive 3D Interfaces | Unmanned Aerial Vehicles(UAVs) | Virtual Environments | Assistive Technology and Code Analysis |

13 10 0.769 20 10 0.500 585 274 0.468
95 539 153,667 730,161
Chamath KeppitiyagamaChamath Keppitiyagama
Sri Lanka University of Colombo University of Colombo Engineering & Technology / Computer Science

Distributed Systems | Computer Networks | Sensor Networks |

13 10 0.769 19 10 0.526 884 435 0.492
96 540 153,897 731,008
Ovdsj WeerasenaOvdsj Weerasena
Sri Lanka University of Colombo University of Colombo Natural Sciences / Molecular Biology & Genetics

Molecular Biology |

13 10 0.769 18 12 0.667 582 378 0.649
97 560 156,885 745,901
MDJS GoonetillakeMDJS Goonetillake
Sri Lanka University of Colombo University of Colombo Engineering & Technology / Computer Science

Agriculture technology | Agri-based sustainable Eco Systems | Knowledge Management | Data management techniques | Database Security |

13 8 0.615 15 6 0.400 504 198 0.393
98 566 157,724 751,237
Sunethra AtukoralaSunethra Atukorala
Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Biochemistry

Nutritional Biochemistry |

13 6 0.462 13 5 0.385 872 357 0.409
99 576 162,215 764,944
Hashendra KathriarachchiHashendra Kathriarachchi
Sri Lanka University of Colombo University of Colombo Agriculture & Forestry / Plant Science

Plant Systematics | Ecology |

12 11 0.917 15 11 0.733 925 357 0.386
100 577 162,241 765,051
M Siyath GunewardeneM Siyath Gunewardene
Sri Lanka University of Colombo University of Colombo Natural Sciences / Biological Science

Biophysics |

12 11 0.917 15 12 0.800 808 368 0.455