i10 Productivity
Rankings
Engineering & Technology i10 Productivity Rankings in Sri Lanka 2025
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. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Applied Mechanics
Mechanics of Materials
Geomechanics
Nanomechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
87
0.608
* Total i10 IndexRankings
Ranking Based On Selection :2
Smart grid
renewables
Power electronics
power systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
91
0.669
* Total i10 IndexRankings
Ranking Based On Selection :3
Geochemistry
medical Geology
water quality environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
55
0.423
* Total i10 IndexRankings
Ranking Based On Selection :4
Wireless Communications
LDPC Codes
6G Wireless Communications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
111
0.910
* Total i10 IndexRankings
Ranking Based On Selection :5
Polymer electrolytes
dye sensitized solar cells
solid state batteries
Nanostructured materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
68
0.654
* Total i10 IndexRankings
Ranking Based On Selection :6
Geology
Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
84
0.832
* Total i10 IndexRankings
Ranking Based On Selection :7
climate change
adaptation
groundwater
energy
agri-food systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
57
0.722
* Total i10 IndexRankings
Ranking Based On Selection :8
Nanomaterials
Solar Energy
water splitting
catalysis and photocatalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
51
0.646
* Total i10 IndexRankings
Ranking Based On Selection :9
Water Resource
Civil Engineering
Conflict Resolution
Project Management
IWRM
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
48
0.608
* Total i10 IndexRankings
Ranking Based On Selection :10
Physical Chemistry and Advanced Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
61
0.847
* Total i10 IndexRankings
Ranking Based On Selection :11
Solar energy conversion
Energy storage (supercapacitors) Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
38
0.551
* Total i10 IndexRankings
Ranking Based On Selection :12
Hydrology & Water Resources Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
37
0.569
* Total i10 IndexRankings
Ranking Based On Selection :13
Geochemistry
Petrology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
56
0.875
* Total i10 IndexRankings
Ranking Based On Selection :14
Climate change
water policy
food security
poverty
energ economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
52
0.813
* Total i10 IndexRankings
Ranking Based On Selection :15
Climate Change
Water Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
50
0.794
* Total i10 IndexRankings
Ranking Based On Selection :16
Air pollution
Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
53
0.914
* Total i10 IndexRankings
Ranking Based On Selection :17
Hydrology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
48
0.842
* Total i10 IndexRankings
Ranking Based On Selection :18
Lipid chemistry
Antioxidants
Plant Bioactives
trans fat
Food Safety
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
53
0.981
* Total i10 IndexRankings
Ranking Based On Selection :19
Accelerated Computing
Computational Biology
Embedded Systems
Internet of Things (IoT)
AI and ML
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
31
0.596
* Total i10 IndexRankings
Ranking Based On Selection :20
Hydrology
Climate change
Cryosphere
Water-Food Nexus
climate resilient WASH
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
50
0.980
* Total i10 IndexRankings
Ranking Based On Selection :21
drought
water
climate change
policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
31
0.608
* Total i10 IndexRankings
Ranking Based On Selection :22
food & water security
Africa
climate change
scaling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
45
0.900
* Total i10 IndexRankings
Ranking Based On Selection :23
Environmental Engineering
Environmental Management
Ecological Engineering
Civil Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
34
0.694
* Total i10 IndexRankings
Ranking Based On Selection :24
Nanotechnology
Solar Cells
H2 Generation
Activated Carbon
Sensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
30
0.612
* Total i10 IndexRankings
Ranking Based On Selection :25
Environmental Soil Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
45
0.978
Rknd Rajapakse
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
87
0.608
Applied Mechanics
Mechanics of Materials
Geomechanics
Nanomechanics
Janaka Ekanayake
University of Peradeniya
Sri Lanka, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
91
0.669
Smart grid
renewables
Power electronics
power systems
CB Dissanayake
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
55
0.423
Geochemistry
medical Geology
water quality environment
Dushantha Nalin K. Jayakody
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
111
0.910
Wireless Communications
LDPC Codes
6G Wireless Communications
Mak Lakshman Dissanayake
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
68
0.654
Polymer electrolytes
dye sensitized solar cells
solid state batteries
Nanostructured materials
Rohana Chandrajith
University of Peradeniya
Sri Lanka, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
84
0.832
Aditi Mukherji
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
57
0.722
climate change
adaptation
groundwater
energy
agri-food systems
Jayasundera Bandara
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
51
0.646
Nanomaterials
Solar Energy
water splitting
catalysis and photocatalysis
Sssivakumar
University of Jaffna
Jaffna, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
48
0.608
Water Resource
Civil Engineering
Conflict Resolution
Project Management
IWRM
KM Nalin De Silva
University of Colombo
Colombo, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
61
0.847
Physical Chemistry and Advanced Materials
Gra Kumara|G.R.R.A.Kumara, Gamaralalage Rajanya Asoka Kumara, G.R. Asoka Kumara
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
38
0.551
Solar energy conversion
Energy storage (supercapacitors) Nanotechnology
Alok K Sikka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
37
0.569
Hydrology & Water Resources Management
HMTGA Pitawala
University of Peradeniya
Sri Lanka, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
56
0.875
Munir A Hanjra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
52
0.813
Climate change
water policy
food security
poverty
energ economics
Luna Bharati
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
50
0.794
Climate Change
Water Management
Gayan Bowatte
University of Peradeniya
Sri Lanka, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
53
0.914
Air pollution
Epidemiology
Alemseged Tamiru Haile
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
48
0.842
Terrence Madhujith
University of Peradeniya
Sri Lanka, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
53
0.981
Lipid chemistry
Antioxidants
Plant Bioactives
trans fat
Food Safety
Roshan G Ragel|R. G. Ragel, Roshan Ragel, R Ragel
University of Peradeniya
Sri Lanka, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
31
0.596
Accelerated Computing
Computational Biology
Embedded Systems
Internet of Things (IoT)
AI and ML
Santosh Nepal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
50
0.980
Hydrology
Climate change
Cryosphere
Water-Food Nexus
climate resilient WASH
Rachael Mcdonnell
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
31
0.608
drought
water
climate change
policy
Sander J Zwart
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
45
0.900
food & water security
Africa
climate change
scaling
Jagath Manatunge
University of Moratuwa
Moratuwa, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
34
0.694
Environmental Engineering
Environmental Management
Ecological Engineering
Civil Engineering
Can Fernando
Wayamba University of Sri Lanka
Kuliyapitiya, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
30
0.612
Nanotechnology
Solar Cells
H2 Generation
Activated Carbon
Sensors
Avanthi Deshani Igalavithana
University of Peradeniya
Sri Lanka, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
45
0.978
Environmental Soil Science