Total 2,393,131 scientists, country 221, and institutions 24,448 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Chemical and Environmental Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
266
165
0.620
* Total i10 IndexRankings
Ranking Based On Selection: 2
advanced oxidation processes (AOPs)
applied catalysis
environmental engineering
water/wastewater treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
258
197
0.764
* Total i10 IndexRankings
Ranking Based On Selection: 3
Environmental Technology
Biochemical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
221
149
0.674
* Total i10 IndexRankings
Ranking Based On Selection: 4
Molecular and multiscale modelling of materials
polymers
zeolites
thermodynamics
interfacial phenomena
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
209
106
0.507
* Total i10 IndexRankings
Ranking Based On Selection: 5
Process design
membrane technology
water treatment
multi-phase systems
renewable energies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
199
116
0.583
* Total i10 IndexRankings
Ranking Based On Selection: 6
Transport Properties
Thermophysics
Thermodynamics
Chemical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
180
106
0.589
* Total i10 IndexRankings
Ranking Based On Selection: 7
Sustainable Industrial Chemistry and Chemical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
127
0.804
* Total i10 IndexRankings
Ranking Based On Selection: 8
surface science
thin films
interfaces
nanomaterials
organic electronics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
66
0.468
* Total i10 IndexRankings
Ranking Based On Selection: 9
Environmental Biotechnology
Bioprocesses
biofuels
microalgae
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
121
0.896
* Total i10 IndexRankings
Ranking Based On Selection: 10
Industrial Biotechnology
Biocatalysis
Biorefinery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
103
0.763
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* Total i10 IndexRankings
Ranking Based On Selection: 11
catalysis and reaction engineering of sustainable chemical and energy processes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
109
0.832
* Total i10 IndexRankings
Ranking Based On Selection: 12
Environmental Engineering
Wastewater Engineering
Advanced Oxidation Processes
photocatalysis
environmental catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
118
0.937
* Total i10 IndexRankings
Ranking Based On Selection: 13
Process Systems Engineering
Production Scheduling
Energy Systems Engineering
Supply Chain Optimization
Dynamic Process Model
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
82
0.689
* Total i10 IndexRankings
Ranking Based On Selection: 14
Fluid Mechanics
Transport Phenomena
Rheology
Numerical Methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
61
0.513
* Total i10 IndexRankings
Ranking Based On Selection: 15
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
22
0.186
* Total i10 IndexRankings
Ranking Based On Selection: 16
Water and wastewater treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
87
0.757
* Total i10 IndexRankings
Ranking Based On Selection: 17
Molecular & multiscale modelling
Polymer engineering
Thermodynamics
Advanced materials
Nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
65
0.565
* Total i10 IndexRankings
Ranking Based On Selection: 18
Chemical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
38
0.336
* Total i10 IndexRankings
Ranking Based On Selection: 19
Environmental Engineering
Environment and Health
Exposure science
Risk analysis
Industrial ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
87
0.798
* Total i10 IndexRankings
Ranking Based On Selection: 20
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
40
0.381
* Total i10 IndexRankings
Ranking Based On Selection: 21
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
76
0.738
* Total i10 IndexRankings
Ranking Based On Selection: 22
Natural antioxidants
polyphenols
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
68
0.764
* Total i10 IndexRankings
Ranking Based On Selection: 23
Environmental Engineering
LCA
Renewable Energy
Energy Efficiency
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
65
0.730
* Total i10 IndexRankings
Ranking Based On Selection: 24
Design and development of heterogeneous catalysts
Environmental catalysis (NOx
SO2
H2S)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
79
0.929
* Total i10 IndexRankings
Ranking Based On Selection: 25
Catalysis
Electrochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
25
0.298
A Zoumboulis|Anastasios Zoumpoulis, Αναστάσιος Ζουμπούλης
Aristotle University of Thessaloniki
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
266
165
0.620
Chemical and Environmental Technology
Dionissios Mantzavinos
University of Patras
Patras, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
258
197
0.764
advanced oxidation processes (AOPs)
applied catalysis
environmental engineering
water/wastewater treatment
Gerasimos Lyberatos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
221
149
0.674
Environmental Technology
Biochemical Engineering
Doros Theodorou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
209
106
0.507
Molecular and multiscale modelling of materials
polymers
zeolites
thermodynamics
interfacial phenomena
Anastasios J. Karabelas
Centre for Research and Technology Hellas
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
199
116
0.583
Process design
membrane technology
water treatment
multi-phase systems
renewable energies
Marc J Assael
Aristotle University of Thessaloniki
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
180
106
0.589
Transport Properties
Thermophysics
Thermodynamics
Chemical Engineering
George Z Papageorgiou
University of Ioannina
Ioannina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
127
0.804
Sustainable Industrial Chemistry and Chemical Engineering
Kennou Stella
University of Patras
Patras, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
66
0.468
surface science
thin films
interfaces
nanomaterials
organic electronics
Michael Kornaros
University of Patras
Patras, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
121
0.896
Environmental Biotechnology
Bioprocesses
biofuels
microalgae
Evangelos Topakas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
103
0.763
Industrial Biotechnology
Biocatalysis
Biorefinery
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Angeliki Lemonidou
Aristotle University of Thessaloniki
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
109
0.832
catalysis and reaction engineering of sustainable chemical and energy processes
Zacharias Frontistis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
118
0.937
Environmental Engineering
Wastewater Engineering
Advanced Oxidation Processes
photocatalysis
environmental catalysis
Michael C Georgiadis
Aristotle University of Thessaloniki
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
82
0.689
Process Systems Engineering
Production Scheduling
Energy Systems Engineering
Supply Chain Optimization
Dynamic Process Model
John Tsamopoulos
University of Patras
Patras, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
61
0.513
Fluid Mechanics
Transport Phenomena
Rheology
Numerical Methods
George C. Papavassiliou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
22
0.186
Vayenas Dimitris
University of Patras
Patras, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
87
0.757
Water and wastewater treatment
Vlasis Mavrantzas
University of Patras
Patras, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
65
0.565
Molecular & multiscale modelling
Polymer engineering
Thermodynamics
Advanced materials
Nanomaterials
Iacovos A. Vasalos
Centre for Research and Technology Hellas
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
38
0.336
Da Sarigiannis
Aristotle University of Thessaloniki
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
87
0.798
Environmental Engineering
Environment and Health
Exposure science
Risk analysis
Industrial ecology
Athanasios Salifoglou
Aristotle University of Thessaloniki
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
40
0.381
Manasis Mitrakas
Aristotle University of Thessaloniki
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
76
0.738
Vassiliki Oreopoulou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
68
0.764
Natural antioxidants
polyphenols
Christopher Koroneos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
65
0.730
Environmental Engineering
LCA
Renewable Energy
Energy Efficiency
Maria A Goula
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
79
0.929
Design and development of heterogeneous catalysts
Environmental catalysis (NOx
SO2
H2S)
Michael Stoukides
Aristotle University of Thessaloniki
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
25
0.298
Catalysis
Electrochemistry