Welcome to AD Scientific Index. The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". 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, University Subject Rankings and  Universities Rankings.   Click here for individual or institutional registration. 

Total 470 scientist
Meththika Vithanage
Microplastics
Biochar
Emerging Contaminants
Remediation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
81
77
0.951
Anushka Upamali Rajapaksha
Physical Chemistry
Chemical Kinetics
Surface Chemistry
Environmental Science
Environmental
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
39
37
0.949
Kasun M Thambugala
Fungal Systematics
Bioinformatics
Plant pathology
Microbial Genetics
Biotechnology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
37
0.974
Nuwan Gunarathne|A D N Gunarathne
Accounting education
Integrated Reporting
EMA
Sustinable Innovation
Sustainability Accounting
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
Dhanushka Udayanga
Biotechnology
Mycology
Bioremediation
Plant disease diagnostics
Molecular systematics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
Isuru Wijesekara
Marine Biochemistry
Nutraceuticals
Functional Foods
Food Chemistry
Phytomedicine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
23
0.920
Nilwala Kottegoda
nanotechnology
materials science
agriculture
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
23
0.920
Rohan S Dassanayake
Nanobiopolymers and nanobiomaterials
dye removal
bioplastics
food packaging
CO2 capture
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
23
0.958
Kamal Chandima Jeewandara
Allergy
Immunology
Microbiome
Infectious Diseases
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
Hhdnp Opatha
Human Resource Management and Organizational Behaviour
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
21
0.808
Kkds Ranaweera
Functional Foods
Food Science
Nutrition
Biochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
21
0.913
Bya Nathali Silva
Internet of Things
Smart Homes
Data Analytics
Deep Learning
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
Ssn Fernando
Bacteriology
molecular biology
Helicobacter
Leptospirosis
Fungal infections
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
Imalka Munaweera
Inorganic chemistry
Polymeric materials
Nanotechnology
Nanomedicine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
Manjula M Weerasekera
Infectious diseases
Human microbiome
Biofilm infections
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
Priyan Perera
Recreation ecology
Ecotourism
Wildlife
Pangolins
Sustainability
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
Dinithi Peiris
Pharmacognosy
Cancer biology
Infertility
Toxicology
Molecular pathways
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
Ruchire Eranga Wijesinghe
Electronic Engineering
Biomedical Engineering
Optical Imaging
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
* Last 6 Years H Index Rankings
Meththika Vithanage
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
81
77
0.951
Microplastics
Biochar
Emerging Contaminants
Remediation
* Last 6 Years H Index Rankings
Anushka Upamali Rajapaksha
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
39
37
0.949
Physical Chemistry
Chemical Kinetics
Surface Chemistry
Environmental Science
Environmental
* Last 6 Years H Index Rankings
Kasun M Thambugala
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
37
0.974
Fungal Systematics
Bioinformatics
Plant pathology
Microbial Genetics
Biotechnology
* Last 6 Years H Index Rankings
Gathsaurie Neelika Malavige
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
31
0.816
* Last 6 Years H Index Rankings
Nuwan Gunarathne|A D N Gunarathne
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
Accounting education
Integrated Reporting
EMA
Sustinable Innovation
Sustainability Accounting
* Last 6 Years H Index Rankings
Dhanushka Udayanga
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
Biotechnology
Mycology
Bioremediation
Plant disease diagnostics
Molecular systematics
* Last 6 Years H Index Rankings
Isuru Wijesekara
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
23
0.920
Marine Biochemistry
Nutraceuticals
Functional Foods
Food Chemistry
Phytomedicine
* Last 6 Years H Index Rankings
Nilwala Kottegoda
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
23
0.920
* Last 6 Years H Index Rankings
Rohan S Dassanayake
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
23
0.958
Nanobiopolymers and nanobiomaterials
dye removal
bioplastics
food packaging
CO2 capture
* Last 6 Years H Index Rankings
Kamal Chandima Jeewandara
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
Allergy
Immunology
Microbiome
Infectious Diseases
* Last 6 Years H Index Rankings
Hhdnp Opatha
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
21
0.808
Human Resource Management and Organizational Behaviour
* Last 6 Years H Index Rankings
Kkds Ranaweera
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
21
0.913
* Last 6 Years H Index Rankings
Bya Nathali Silva
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
Internet of Things
Smart Homes
Data Analytics
Deep Learning
* Last 6 Years H Index Rankings
Ssn Fernando
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
Bacteriology
molecular biology
Helicobacter
Leptospirosis
Fungal infections
* Last 6 Years H Index Rankings
Gunasekara Tdcp
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
* Last 6 Years H Index Rankings
Imalka Munaweera
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
Inorganic chemistry
Polymeric materials
Nanotechnology
Nanomedicine
* Last 6 Years H Index Rankings
Manjula M Weerasekera
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
Infectious diseases
Human microbiome
Biofilm infections
* Last 6 Years H Index Rankings
Priyan Perera
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
Recreation ecology
Ecotourism
Wildlife
Pangolins
Sustainability
* Last 6 Years H Index Rankings
Dinithi Peiris
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
Pharmacognosy
Cancer biology
Infertility
Toxicology
Molecular pathways
* Last 6 Years H Index Rankings
Ruchire Eranga Wijesinghe
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
Electronic Engineering
Biomedical Engineering
Optical Imaging
* Last 6 Years H Index Rankings
Kumudu Wijewardene
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
* Last 6 Years H Index Rankings
Laleen Karunanayake|Laleen Karunanayake, Karunanayake L., L.Karunanayake
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
* Last 6 Years H Index Rankings
Indira Wickramasinghe
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
* Last 6 Years H Index Rankings
Sagarika Ekanayake
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
15
0.714