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
environmental chemistry
contaminant remediation
sampling & analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
48
0.774
* Total i10 IndexRankings
Ranking Based On Selection :2
Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
* Total i10 IndexRankings
Ranking Based On Selection :3
Catalysis
Zeolite
Biofuels
Kinetics
Nonthermal plasma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
16
0.727
* Total i10 IndexRankings
Ranking Based On Selection :4
Electroanalytical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
Chunlong Zhang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
48
0.774
environmental chemistry
contaminant remediation
sampling & analysis
Anton Dubrovskiy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
Trung Q Hoang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
16
0.727
Catalysis
Zeolite
Biofuels
Kinetics
Nonthermal plasma
Charuksha Walgama
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750