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"and Subject Rankings.

Total 199 scientist
* Total H Index Rankings
Ranking Based On Selection :1
Gkr Senadeera
Dye Sensitized Solar cells
Nano materials
Conducting Polymers
Polymer Electrolytes
ECDs
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
30
20
0.667
* Total H Index Rankings
Ranking Based On Selection :2
Vpsperera
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
12
0.545
* Total H Index Rankings
Ranking Based On Selection :3
VP Susira Perera
Solar Energy & Storage Batteries
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
11
0.524
* Total H Index Rankings
Ranking Based On Selection :4
Sarath D Perera
Inorganic Chemistry
Organometallic chemistry
Catalysis
Boron Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
7
0.368
* Total H Index Rankings
Ranking Based On Selection :5
Pavilupillai Justin Jude
Medical Entomology
Vector biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
12
0.706
* Total H Index Rankings
Ranking Based On Selection :6
Shironica P Karunanayaka
Educational Technology
e-Learning
Open Educational Resources
Instructional Design
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
* Total H Index Rankings
Ranking Based On Selection :7
Kamal B Gunaherath
Organic Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
10
0.625
* Total H Index Rankings
Ranking Based On Selection :9
Christina Shanthi De Silva
Groundwater resources
Climate change
Water Management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
9
0.643
* Total H Index Rankings
Ranking Based On Selection :10
Darshani Weerahewa
Silicon and plant research
Food Science
Mycology
Horticulture
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
* Total H Index Rankings
Ranking Based On Selection :11
S Somaratne
Climate Change impact
Forest Ecosystem Distribution
Land use change and Soil carbon
Plant Systematics
Neural Net Works
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
* Total H Index Rankings
Ranking Based On Selection :12
TS P Fernando
parasitology
Wildlife
Evolutionary Biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
6
0.500
* Total H Index Rankings
Ranking Based On Selection :13
Hmcj Herath
Psychology
Social Work
Interprofessional Education
Multidisciplinary team work practice
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total H Index Rankings
Ranking Based On Selection :14
Chanika D Jayasinghe
Pharmacognosy
Animal Physiology
Toxicology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total H Index Rankings
Ranking Based On Selection :15
Nalin Abeysekera
Marketing
leadership
Teaching and Learning
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total H Index Rankings
Ranking Based On Selection :16
Uthpala Premarathne
Network traffic
self similarity
satellite communication systems
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total H Index Rankings
Ranking Based On Selection :17
Ajith Madurapperuma
Kansei Engineering
Affective Computing
online learning
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
* Total H Index Rankings
Ranking Based On Selection :18
Kolchathurika Karunanayake
Plant pathology
Postharvest of fruits and vegetables
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
* Total H Index Rankings
Ranking Based On Selection :20
Gwar Fernando
Geology
Petrology
Mineralogy
Geochemistry
Geophysics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
* Total H Index Rankings
Ranking Based On Selection :21
R Senthilnithy
Computational Chemistry
Photo Chemistry
Inorganic Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
* Total H Index Rankings
Ranking Based On Selection :22
Sr Weerakoon
Genetics
Plant Breeding
Molecular Genetics and Tissue Culture
Herbicide Resistance in Crops
Nano-fertilizer
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
* Total H Index Rankings
Ranking Based On Selection :23
Bg Jayatilleke|Buddhini Gayathri Jayatilleke
Educational Technology
Online Learning
Online Tutoring
Instructional Design
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
* Total H Index Rankings
Ranking Based On Selection :24
Samuel Anbahan Ariadurai
Technical Textiles
Textile & Apparel Technology
Open and Distance Learning
Open Educational
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
* Total H Index Rankings
Ranking Based On Selection :25
Kars Perera
Mangroves
Coastal zone ecology
Environment science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Gkr Senadeera
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
30
20
0.667
Dye Sensitized Solar cells
Nano materials
Conducting Polymers
Polymer Electrolytes
ECDs
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Vpsperera
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
12
0.545
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
VP Susira Perera
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
11
0.524
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Sarath D Perera
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
7
0.368
Inorganic Chemistry
Organometallic chemistry
Catalysis
Boron Chemistry
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Pavilupillai Justin Jude
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
12
0.706
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Shironica P Karunanayaka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
Educational Technology
e-Learning
Open Educational Resources
Instructional Design
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Kamal B Gunaherath
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
10
0.625
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Uthpala Apekshani Jayawardena
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Christina Shanthi De Silva
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
9
0.643
Groundwater resources
Climate change
Water Management
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Darshani Weerahewa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
Silicon and plant research
Food Science
Mycology
Horticulture
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
S Somaratne
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
Climate Change impact
Forest Ecosystem Distribution
Land use change and Soil carbon
Plant Systematics
Neural Net Works
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
TS P Fernando
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
6
0.500
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Hmcj Herath
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Psychology
Social Work
Interprofessional Education
Multidisciplinary team work practice
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Chanika D Jayasinghe
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Nalin Abeysekera
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Uthpala Premarathne
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Network traffic
self similarity
satellite communication systems
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Ajith Madurapperuma
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
Kansei Engineering
Affective Computing
online learning
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Kolchathurika Karunanayake
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
Plant pathology
Postharvest of fruits and vegetables
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
DT Wijeratne
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Gwar Fernando
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
R Senthilnithy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
Computational Chemistry
Photo Chemistry
Inorganic Chemistry
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Sr Weerakoon
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
Genetics
Plant Breeding
Molecular Genetics and Tissue Culture
Herbicide Resistance in Crops
Nano-fertilizer
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Bg Jayatilleke|Buddhini Gayathri Jayatilleke
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
Educational Technology
Online Learning
Online Tutoring
Instructional Design
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Samuel Anbahan Ariadurai
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
Technical Textiles
Textile & Apparel Technology
Open and Distance Learning
Open Educational
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Kars Perera
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Mangroves
Coastal zone ecology
Environment science