i10 Productivity
Rankings
University of Colombo 1,123 Scientists i10 Productivity Rankings - 2025
Track ongoing research productivity with the 2025 i10 Index Productivity Rankings.
By counting the number of publications with at least 10 citations, the i10 index highlights steady scholarly output and publishing consistency. These rankings offer insight into researchers’ contribution frequency, beyond cumulative impact. The system is regularly refreshed to reflect current performance trends, enabling up-to-date comparisons across fields, institutions, and regions. Premium access includes productivity heatmaps, time-based output trends, and in-depth author benchmarks.
* Total i10 Index Rankings
Rankings
1,268
World Rank
1
Country Rank
1
University
Ranking Based On Selection:
1
Medical and Health Sciences / Anesthesiology and Reanimation
Anaesthesia | Intensive care | Pain Medicin
Anaesthesia | Intensive care | Pain Medicin
H-Index Metrics
-
Total796
-
Last 6 Years760
-
Last 6 Years / Total0.955
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* Total i10 Index Rankings
Rankings
7,789
World Rank
4
Country Rank
2
University
Ranking Based On Selection:
2
H-Index Metrics
-
Total384
-
Last 6 Years321
-
Last 6 Years / Total0.836
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* Total i10 Index Rankings
Rankings
19,905
World Rank
7
Country Rank
3
University
Ranking Based On Selection:
3
Natural Sciences / Physics
Relativistic Heavy Ion Physics | Particle Physics | Instrumentation | Chao
Relativistic Heavy Ion Physics | Particle Physics | Instrumentation | Chao
H-Index Metrics
-
Total260
-
Last 6 Years243
-
Last 6 Years / Total0.935
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* Total i10 Index Rankings
Rankings
62,305
World Rank
16
Country Rank
4
University
Ranking Based On Selection:
4
Natural Sciences / Biological Science
Mammalian Biology | Physiology | Bio activity of natural products | Toxicolog
Mammalian Biology | Physiology | Bio activity of natural products | Toxicolog
H-Index Metrics
-
Total149
-
Last 6 Years60
-
Last 6 Years / Total0.403
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* Total i10 Index Rankings
Rankings
120,141
World Rank
35
Country Rank
5
University
Ranking Based On Selection:
5
Medical and Health Sciences / Parasitology
Malaria | Neglected Tropical Diseases | Leishmaniasis | Soil-transmitted Helminthiasi
Malaria | Neglected Tropical Diseases | Leishmaniasis | Soil-transmitted Helminthiasi
H-Index Metrics
-
Total100
-
Last 6 Years71
-
Last 6 Years / Total0.710
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* Total i10 Index Rankings
Rankings
121,699
World Rank
36
Country Rank
6
University
Ranking Based On Selection:
6
* Total i10 Index Rankings
Rankings
123,134
World Rank
37
Country Rank
7
University
Ranking Based On Selection:
7
Medical and Health Sciences / Nutrition and Dietetics
Nutrition | Obesity | Non-communicable Disease
Nutrition | Obesity | Non-communicable Disease
H-Index Metrics
-
Total98
-
Last 6 Years95
-
Last 6 Years / Total0.969
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* Total i10 Index Rankings
Rankings
123,172
World Rank
38
Country Rank
8
University
Ranking Based On Selection:
8
* Total i10 Index Rankings
Rankings
123,534
World Rank
39
Country Rank
9
University
Ranking Based On Selection:
9
Medical and Health Sciences / Endocrinology and Metabolism
Diabetes | Endocrinology and Non-Communicable Diseases | Epidemiolog
Diabetes | Endocrinology and Non-Communicable Diseases | Epidemiolog
H-Index Metrics
-
Total98
-
Last 6 Years82
-
Last 6 Years / Total0.837
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* Total i10 Index Rankings
Rankings
136,057
World Rank
44
Country Rank
10
University
Ranking Based On Selection:
10
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* Total i10 Index Rankings
Rankings
137,718
World Rank
45
Country Rank
11
University
Ranking Based On Selection:
11
Medical and Health Sciences / Pharmacology
Clinical Pharmacology | Hypertension | Non-Communicable Disease
Clinical Pharmacology | Hypertension | Non-Communicable Disease
H-Index Metrics
-
Total91
-
Last 6 Years81
-
Last 6 Years / Total0.890
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* Total i10 Index Rankings
Rankings
155,487
World Rank
51
Country Rank
12
University
Ranking Based On Selection:
12
* Total i10 Index Rankings
Rankings
165,153
World Rank
58
Country Rank
13
University
Ranking Based On Selection:
13
Engineering & Technology / Nanoscience and Nanotechnology
Physical Chemistry | Materials Chemistry | Drug Delivery | Water Purificatio
Physical Chemistry | Materials Chemistry | Drug Delivery | Water Purificatio
H-Index Metrics
-
Total80
-
Last 6 Years69
-
Last 6 Years / Total0.863
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* Total i10 Index Rankings
Rankings
178,542
World Rank
61
Country Rank
14
University
Ranking Based On Selection:
14
Agriculture & Forestry / Plant Science
Plant Pathology | Mycology | Natural Products | Post Harvest Biolog
Plant Pathology | Mycology | Natural Products | Post Harvest Biolog
H-Index Metrics
-
Total76
-
Last 6 Years42
-
Last 6 Years / Total0.553
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* Total i10 Index Rankings
Rankings
179,990
World Rank
62
Country Rank
15
University
Ranking Based On Selection:
15
* Total i10 Index Rankings
Rankings
193,457
World Rank
69
Country Rank
16
University
Ranking Based On Selection:
16
Natural Sciences / Physics
Nuclear Physics | Particle Physics | High energy Physics | Quantum Field Theor
Nuclear Physics | Particle Physics | High energy Physics | Quantum Field Theor
H-Index Metrics
-
Total71
-
Last 6 Years62
-
Last 6 Years / Total0.873
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* Total i10 Index Rankings
Rankings
204,656
World Rank
73
Country Rank
17
University
Ranking Based On Selection:
17
* Total i10 Index Rankings
Rankings
209,937
World Rank
75
Country Rank
18
University
Ranking Based On Selection:
18
Natural Sciences / Molecular Biology & Genetics
Immunology | Cell Biology | Bioactivities of Medicinal plants | Infectious diseases and Vaccinolog
Immunology | Cell Biology | Bioactivities of Medicinal plants | Infectious diseases and Vaccinolog
H-Index Metrics
-
Total67
-
Last 6 Years43
-
Last 6 Years / Total0.642
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* Total i10 Index Rankings
Rankings
218,420
World Rank
77
Country Rank
19
University
Ranking Based On Selection:
19
* Total i10 Index Rankings
Rankings
222,691
World Rank
81
Country Rank
20
University
Ranking Based On Selection:
20
Natural Sciences / Chemical Sciences
Marine Natural Products | Isolation of biologically active compounds from endophytic fung
Marine Natural Products | Isolation of biologically active compounds from endophytic fung
H-Index Metrics
-
Total64
-
Last 6 Years38
-
Last 6 Years / Total0.594
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* Total i10 Index Rankings
Rankings
251,186
World Rank
92
Country Rank
21
University
Ranking Based On Selection:
21
Medical and Health Sciences / Immunology
immunology | medical biotechnology | bioprospecting for natural drug leads | cytokines in NID
immunology | medical biotechnology | bioprospecting for natural drug leads | cytokines in NID
H-Index Metrics
-
Total58
-
Last 6 Years33
-
Last 6 Years / Total0.569
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* Total i10 Index Rankings
Rankings
256,053
World Rank
95
Country Rank
22
University
Ranking Based On Selection:
22
Medical and Health Sciences / Pediatrics and Child Health
Childhood Nutirition | Body Composition | DOHaD | NC
Childhood Nutirition | Body Composition | DOHaD | NC
H-Index Metrics
-
Total57
-
Last 6 Years36
-
Last 6 Years / Total0.632
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* Total i10 Index Rankings
Rankings
265,365
World Rank
97
Country Rank
23
University
Ranking Based On Selection:
23
* Total i10 Index Rankings
Rankings
278,107
World Rank
109
Country Rank
24
University
Ranking Based On Selection:
24
* Total i10 Index Rankings
Rankings
278,810
World Rank
113
Country Rank
25
University
Ranking Based On Selection:
25
Medical and Health Sciences / Medical Microbiology
Medical Microbiology | Infectious Diseases | Antimicrobial Resistance | Tuberculosis | Women's Health and Medical educatio
Medical Microbiology | Infectious Diseases | Antimicrobial Resistance | Tuberculosis | Women's Health and Medical educatio
H-Index Metrics
-
Total53
-
Last 6 Years32
-
Last 6 Years / Total0.604
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