Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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 Engineering
Wastewater Engineering
Advanced Oxidation Processes
photocatalysis
environmental catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
116
0.959
* Total i10 IndexRankings
Ranking Based On Selection :2
Design and development of heterogeneous catalysts
Environmental catalysis (NOx
SO2
H2S)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
79
0.940
* Total i10 IndexRankings
Ranking Based On Selection :3
Renewable Energy
Solar Energy
Sustainability
Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
34
0.756
* Total i10 IndexRankings
Ranking Based On Selection :4
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
27
0.794
* Total i10 IndexRankings
Ranking Based On Selection :5
Flow Mechanics
Enhanced Oil Recovery
Environmental Catalysis
Chemical Engineering Processes
Thermo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
* Total i10 IndexRankings
Ranking Based On Selection :6
Environmental Chemistry
Water and wastewater treatment
water management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
Zacharias Frontistis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
116
0.959
Environmental Engineering
Wastewater Engineering
Advanced Oxidation Processes
photocatalysis
environmental catalysis
Maria A Goula
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
79
0.940
Design and development of heterogeneous catalysts
Environmental catalysis (NOx
SO2
H2S)
Manolis Souliotis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
34
0.756
Renewable Energy
Solar Energy
Sustainability
Environmental Engineering
Vayos Karayannis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
27
0.794
Dimitrios Avraam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
Flow Mechanics
Enhanced Oil Recovery
Environmental Catalysis
Chemical Engineering Processes
Thermo
Elisavet Amanatidou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
Environmental Chemistry
Water and wastewater treatment
water management