University of Peradeniya is a prestigious public university established in 1942 in Sri Lanka. It is represented by 593 scientists in the AD Scientific Index. The university’s scientists are particularly concentrated in Medical and Health Sciences (136 scientists), Engineering & Technology (98 scientists), and Natural Sciences (77 scientists).

* Total H Index Rankings
Ranking Based On Selection: 1
Samath D Dharmaratne
Injury Prevention
road traffic injury prevention
health economics
global health
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
84
0.977
* Total H Index Rankings
Ranking Based On Selection: 2
Ayesh Jayasinghe
Particle Phyiscs
Radiation Physics
Medical Image Processing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
25
0.357
* Total H Index Rankings
Ranking Based On Selection: 3
Janaka Ekanayake
Smart grid
renewables
Power electronics
power systems
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
38
0.691
* Total H Index Rankings
Ranking Based On Selection: 4
WM Tilakaratne|Wanninayake Mudiyanselage Tilakaratne
Research in Oral Cancer
OPMD
Odontogenic tumours
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
32
0.727
* Total H Index Rankings
Ranking Based On Selection: 5
Sam Kularatne
Tropical Medicine
Infections
Toxinology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
28
0.667
* Total H Index Rankings
Ranking Based On Selection: 6
Rohana Chandrajith
Geology
Geochemistry
Medical Geology
Isotope Hydrology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
34
0.829
* Total H Index Rankings
Ranking Based On Selection: 8
Rmg Rajapakse
Nanotechnology
Advanced Materials
Solar Cells
Targeted Drug Delivery
andPhoton upconversion
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
26
0.722
* Total H Index Rankings
Ranking Based On Selection: 9
Rpvj Rajapakse
Parasitology
Vector Borne Zoonoses
Plant in Medical Important
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
22
0.611
* Total H Index Rankings
Ranking Based On Selection: 10
Terrence Madhujith
Lipid chemistry
Antioxidants
Plant Bioactives
trans fat
Food Safety
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
28
0.800
* Total H Index Rankings
Ranking Based On Selection: 11
Namal Priyantha
Electrochemistry
Environmental chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
24
0.706
* Total H Index Rankings
Ranking Based On Selection: 12
Indika Gawarammana
toxicology
snake envenomation
snake antivenom
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
24
0.706
* Total H Index Rankings
Ranking Based On Selection: 13
SHP Parakrama Karunaratne
Medical and Molecular Entomology
Mosquitoes
Insecticide Resistance
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
19
0.559
* Total H Index Rankings
Ranking Based On Selection: 14
Gayan Bowatte
Air pollution
Epidemiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
30
0.909
* Total H Index Rankings
Ranking Based On Selection: 15
Fahim Mohamed
Pharmacology and Toxicology
Pharmacy
Renal Biomarkers
Clinical pharmacy
Pharmaceutical Sciences
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
* Total H Index Rankings
Ranking Based On Selection: 17
JK Vidanarachchi
Microbiology
Food Safety
Food Quality
Nutrition
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
25
0.862
* Total H Index Rankings
Ranking Based On Selection: 18
HMTGA Pitawala
Geochemistry
Petrology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
22
0.786
* Total H Index Rankings
Ranking Based On Selection: 19
Bmr Bandara
Organic Chemistry
Natural Products
Clays
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
14
0.500
* Total H Index Rankings
Ranking Based On Selection: 20
Kalana Maduwage
Clinical Pharmacology
Experimental Pharmacology
Snake Venom
antivenom
Therapeutic applications of animal venom
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
23
0.852
* Total H Index Rankings
Ranking Based On Selection: 21
Chamila Gunathilake
Nanomaterials
Solid Oxide Fuel Cell
Energy & Environmental Engineering
CO2 adsorption
Water
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
21
0.778
* Total H Index Rankings
Ranking Based On Selection: 22
Wajm De Costa
Agriculture
Plant Sciences
Plant Physiology
Agronomy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
15
0.556
* Total H Index Rankings
Ranking Based On Selection: 23
Buddhi Marambe
Climate Change Adaptation
Biology and Management of Invasive Alien Species
Herbicide-Resistance in
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
* Total H Index Rankings
Ranking Based On Selection: 24
Sivakanesan R
Clinical biochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
* Total H Index Rankings
Ranking Based On Selection: 25
Eresha Mendis
Food regulations
Food safety and food quality
Food Microbiology
Functional foods
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Samath D Dharmaratne
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
84
0.977
Injury Prevention
road traffic injury prevention
health economics
global health
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Ayesh Jayasinghe
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
25
0.357
Particle Phyiscs
Radiation Physics
Medical Image Processing
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Janaka Ekanayake
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
38
0.691
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
WM Tilakaratne|Wanninayake Mudiyanselage Tilakaratne
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
32
0.727
Research in Oral Cancer
OPMD
Odontogenic tumours
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Sam Kularatne
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
28
0.667
Tropical Medicine
Infections
Toxinology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Rohana Chandrajith
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
34
0.829
Geology
Geochemistry
Medical Geology
Isotope Hydrology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Avanthi Deshani Igalavithana
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
36
1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Rmg Rajapakse
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
26
0.722
Nanotechnology
Advanced Materials
Solar Cells
Targeted Drug Delivery
andPhoton upconversion
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Rpvj Rajapakse
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
22
0.611
Parasitology
Vector Borne Zoonoses
Plant in Medical Important
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Terrence Madhujith
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
28
0.800
Lipid chemistry
Antioxidants
Plant Bioactives
trans fat
Food Safety
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Namal Priyantha
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
24
0.706
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Indika Gawarammana
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
24
0.706
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
SHP Parakrama Karunaratne
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
19
0.559
Medical and Molecular Entomology
Mosquitoes
Insecticide Resistance
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Gayan Bowatte
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
30
0.909
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Fahim Mohamed
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
Pharmacology and Toxicology
Pharmacy
Renal Biomarkers
Clinical pharmacy
Pharmaceutical Sciences
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Lilani Ekanayake
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
30
14
0.467
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
JK Vidanarachchi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
25
0.862
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
HMTGA Pitawala
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
22
0.786
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Bmr Bandara
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
14
0.500
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Kalana Maduwage
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
23
0.852
Clinical Pharmacology
Experimental Pharmacology
Snake Venom
antivenom
Therapeutic applications of animal venom
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Chamila Gunathilake
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
21
0.778
Nanomaterials
Solid Oxide Fuel Cell
Energy & Environmental Engineering
CO2 adsorption
Water
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Wajm De Costa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
15
0.556
Agriculture
Plant Sciences
Plant Physiology
Agronomy
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Buddhi Marambe
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
Climate Change Adaptation
Biology and Management of Invasive Alien Species
Herbicide-Resistance in
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Sivakanesan R
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Eresha Mendis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
Food regulations
Food safety and food quality
Food Microbiology
Functional foods