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 :176
Physical Chemistry
Inverse Gas Chromatography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
4
0.118
* Total i10 IndexRankings
Ranking Based On Selection :177
Analytical Chemistry
Environmental Chemistry
Mass Spectrometry
Wastewater-Based Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
* Total i10 IndexRankings
Ranking Based On Selection :178
Inorganic Chemistry
Bioinorganic Chemistry
Metal-Organic Frameworks
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
26
0.788
* Total i10 IndexRankings
Ranking Based On Selection :179
Medicinal Chemistry
Organic Chemistry
Enzyme Inhibitors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
21
0.636
* Total i10 IndexRankings
Ranking Based On Selection :180
doping control
organic chemistry
bioanalytical chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
18
0.545
* Total i10 IndexRankings
Ranking Based On Selection :181
Inorganic-Orgnanometallic chemistry
Catalysis
Bio-inorganic chemistry
Dye sensitised solar cells
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
18
0.545
* Total i10 IndexRankings
Ranking Based On Selection :182
Food Chemistry and Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
14
0.424
* Total i10 IndexRankings
Ranking Based On Selection :183
Organic Chemistry
Nucleoside Chemistry
DNA Damage
GP Inhibitors
Secoiridoid Natural Products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
9
0.273
* Total i10 IndexRankings
Ranking Based On Selection :184
Biomaterials
Polymer Chemistry
Nanomedicine
Drug delivery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
30
0.938
* Total i10 IndexRankings
Ranking Based On Selection :185
photocatalysis
electrocatalysis
H2 production
CO2 reduction
porphyrins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
* Total i10 IndexRankings
Ranking Based On Selection :186
Remote sensing
environmental physics
atmospheric chemistry
urban air quality
land cover mapping
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
12
0.375
* Total i10 IndexRankings
Ranking Based On Selection :187
Environmental biotechnology
valorisation of agro-industrial byproducts
waste and wastewater treatment
anaerobic digestion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
* Total i10 IndexRankings
Ranking Based On Selection :188
bioorganic chemistry
organic chemistry
medicinal chemistry
targeted drug delivery
chemical biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
* Total i10 IndexRankings
Ranking Based On Selection :189
Statistical Mechanics
Physical & Theoretical Chemistry
Liquid State Theory
Supercritical Fluids
Electrolytes-Confined Fluids
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
* Total i10 IndexRankings
Ranking Based On Selection :190
chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
22
0.710
* Total i10 IndexRankings
Ranking Based On Selection :191
medicinal chemistry
organic chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
18
0.600
* Total i10 IndexRankings
Ranking Based On Selection :192
Lithography
microsystems
polymer science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
14
0.467
* Total i10 IndexRankings
Ranking Based On Selection :193
Environmental Catalysis
Advanced Oxidation Processes
Green Chemistry
Fuel Cells
Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
26
0.897
* Total i10 IndexRankings
Ranking Based On Selection :194
Inorganic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
16
0.552
* Total i10 IndexRankings
Ranking Based On Selection :195
organic chemistry
organometallic chemistry
ultrasound
microwaves
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
11
0.379
* Total i10 IndexRankings
Ranking Based On Selection :196
Natural Products Chemistry
Pharmacognosy
Analytical Chemistry
Toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
25
0.893
* Total i10 IndexRankings
Ranking Based On Selection :197
Atmospheric Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
* Total i10 IndexRankings
Ranking Based On Selection :198
organic chemistry
medicinal chemistry
drug discovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
18
0.667
* Total i10 IndexRankings
Ranking Based On Selection :199
Organic Chemistry
Synthesis and Design of Organic Compounds
Mechanisms of Organic Reactions
Peptide Synthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
8
0.296
* Total i10 IndexRankings
Ranking Based On Selection :200
Analytical Chemistry
Nucleic acids and protein analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
Dimitrios Gavril
Aristotle University of Thessaloniki
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
4
0.118
Physical Chemistry
Inverse Gas Chromatography
Nikolaos I Rousis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
Analytical Chemistry
Environmental Chemistry
Mass Spectrometry
Wastewater-Based Epidemiology
Ioannis Bratsos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
26
0.788
Inorganic Chemistry
Bioinorganic Chemistry
Metal-Organic Frameworks
Victoria Magrioti
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
21
0.636
Medicinal Chemistry
Organic Chemistry
Enzyme Inhibitors
Yiannis S. Angelis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
18
0.545
doping control
organic chemistry
bioanalytical chemistry
Philippopoulos Athanassios
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
18
0.545
Inorganic-Orgnanometallic chemistry
Catalysis
Bio-inorganic chemistry
Dye sensitised solar cells
PG Demertzis
University of Ioannina
Ioannina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
14
0.424
Thanasis Gimisis|Αθανάσιος Γκιμήσης
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
9
0.273
Organic Chemistry
Nucleoside Chemistry
DNA Damage
GP Inhibitors
Secoiridoid Natural Products
George Pasparakis
University of Patras
Patras, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
30
0.938
Biomaterials
Polymer Chemistry
Nanomedicine
Drug delivery
Vasilis Nikolaou
University of Crete
Rethymno, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
photocatalysis
electrocatalysis
H2 production
CO2 reduction
porphyrins
Nicolas I. Sifakis
National Observatory of Athens
Athina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
12
0.375
Remote sensing
environmental physics
atmospheric chemistry
urban air quality
land cover mapping
Konstantinos Kontogiannopoulos
Aristotle University of Thessaloniki
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
Environmental biotechnology
valorisation of agro-industrial byproducts
waste and wastewater treatment
anaerobic digestion
Vasiliki Sarli
Aristotle University of Thessaloniki
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
bioorganic chemistry
organic chemistry
medicinal chemistry
targeted drug delivery
chemical biology
Ioannis Skarmoutsos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
Statistical Mechanics
Physical & Theoretical Chemistry
Liquid State Theory
Supercritical Fluids
Electrolytes-Confined Fluids
Aggelos Philippidis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
22
0.710
Stamatia Vassiliou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
18
0.600
medicinal chemistry
organic chemistry
Margarita Chatzichristidi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
14
0.467
Lithography
microsystems
polymer science
Pavlos Pandis|Pavlos Pandis, P. Pandis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
26
0.897
Environmental Catalysis
Advanced Oxidation Processes
Green Chemistry
Fuel Cells
Materials
Nikolas Psaroudakis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
16
0.552
George Heropoulos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
11
0.379
organic chemistry
organometallic chemistry
ultrasound
microwaves
Aikaterini Termentzi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
25
0.893
Natural Products Chemistry
Pharmacognosy
Analytical Chemistry
Toxicology
Pavlos Zarmpas
University of Crete
Rethymno, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
Demosthenes Fokas
University of Ioannina
Ioannina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
18
0.667
organic chemistry
medicinal chemistry
drug discovery
Vassiliki Theodorou
University of Ioannina
Ioannina, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
8
0.296
Organic Chemistry
Synthesis and Design of Organic Compounds
Mechanisms of Organic Reactions
Peptide Synthesis
Despina Kalogianni
University of Patras
Patras, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
Analytical Chemistry
Nucleic acids and protein analysis