Total 2,393,018 scientists, country 221, and institutions 24,453 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
Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
280
100
0.357
* Total i10 IndexRankings
Ranking Based On Selection: 2
Nanotechnology Permanent Magnets
Materials for Energy
Magnetic Recording Media
Superconductivity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
50
0.201
* Total i10 IndexRankings
Ranking Based On Selection: 3
plasma processing
surface modification
superhydrophobicity
wetting
Lab on Chip
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
204
100
0.490
* Total i10 IndexRankings
Ranking Based On Selection: 4
Microelectronics
Nanoscience
Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
22
0.151
* Total i10 IndexRankings
Ranking Based On Selection: 5
nanomaterials
gas storage and separation
drug delivery
materials simulations
materials informatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
79
0.572
* Total i10 IndexRankings
Ranking Based On Selection: 6
Nanotechnology
Surface Science
Thin Films
Photonics
Plasmonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
73
0.562
* Total i10 IndexRankings
Ranking Based On Selection: 7
Nanomaterials
Advanced Amorphous Materials
Energy Storage and Harvesting
Flexible Electronics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
71
0.550
* Total i10 IndexRankings
Ranking Based On Selection: 8
Organic Electronics
Metal Oxides
Molecular materials
Nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
69
0.622
* Total i10 IndexRankings
Ranking Based On Selection: 9
Nanomedicines
Liposomes
Pharmaceutical Technology
Targeting
Drug delivery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
64
0.593
* Total i10 IndexRankings
Ranking Based On Selection: 10
Graphene
Photocatalysis
Nanotechnology
2D Nanostructures
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
68
0.667
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Superconductivity
Magnetism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
18
0.186
* Total i10 IndexRankings
Ranking Based On Selection: 12
Nanotechnology
computational metrology
complex systems
modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
43
0.506
* Total i10 IndexRankings
Ranking Based On Selection: 13
Nanoelectronics
Silicon Nanotechnology
Sensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
13
0.163
* Total i10 IndexRankings
Ranking Based On Selection: 14
Cheminformatics
Nanoinformatics
QSAR
Machine Learning
Computational Biomedicine/Toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
58
0.744
* Total i10 IndexRankings
Ranking Based On Selection: 15
Nanochemistry
inorganic nanoparticles
hybrid materials
heterogeneous catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
53
0.679
* Total i10 IndexRankings
Ranking Based On Selection: 16
Photonics
nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
34
0.447
* Total i10 IndexRankings
Ranking Based On Selection: 17
nanomaterials
polymers
renewable energy
life sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
35
0.473
* Total i10 IndexRankings
Ranking Based On Selection: 18
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
24
0.333
* Total i10 IndexRankings
Ranking Based On Selection: 19
Photonic nanoscience and nanotechnologies and surface processing
Photonic quantum and size effects at the nanoscale
Biophotoni
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
14
0.200
* Total i10 IndexRankings
Ranking Based On Selection: 20
Porous materials preparation and characterization
Gas separation using membranes
porous materials evaluation using adsorption
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
51
0.773
* Total i10 IndexRankings
Ranking Based On Selection: 21
complexity
quantum physics
biophysics
surfaces
nanosciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
9
0.138
* Total i10 IndexRankings
Ranking Based On Selection: 22
Nanomaterials
catalysis
hydrogen technologies
fuel cells
batteries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
50
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 23
Non-volatile memories
ReRAMs-Memristors
Quantum Dots
Nanowires
Organic and Graphene electronics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
23
0.404
* Total i10 IndexRankings
Ranking Based On Selection: 24
low temperature plasma
plasma etching
microfluidic devices
chemical vapor deposition
wetting phenomena
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
34
0.607
* Total i10 IndexRankings
Ranking Based On Selection: 25
Magnetic Materials
Thin Films and Coatings
Topological Matter
Nanotechnology and Device Physics
Galvanomagnetic Phaenomena
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
20
0.357
Stergios Logothetidis
Aristotle University of Thessaloniki
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
280
100
0.357
Niarchos D
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
249
50
0.201
Nanotechnology Permanent Magnets
Materials for Energy
Magnetic Recording Media
Superconductivity
Evangelos Gogolides
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
204
100
0.490
plasma processing
surface modification
superhydrophobicity
wetting
Lab on Chip
Androula Nassiopoulou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
22
0.151
Microelectronics
Nanoscience
Nanotechnology
George Froudakis
University of Crete
Rethymno, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
79
0.572
nanomaterials
gas storage and separation
drug delivery
materials simulations
materials informatics
Panos Patsalas
Aristotle University of Thessaloniki
Thessaloniki, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
73
0.562
Nanotechnology
Surface Science
Thin Films
Photonics
Plasmonics
Spyros N. Yannopoulos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
71
0.550
Nanomaterials
Advanced Amorphous Materials
Energy Storage and Harvesting
Flexible Electronics
Maria Vasilopoulou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
69
0.622
Organic Electronics
Metal Oxides
Molecular materials
Nanomaterials
Sophia Antimisiaris
University of Patras
Patras, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
64
0.593
Nanomedicines
Liposomes
Pharmaceutical Technology
Targeting
Drug delivery
Christos Trapalis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
68
0.667
Graphene
Photocatalysis
Nanotechnology
2D Nanostructures
Chemistry
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Michael Pissas|M. Pissas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
18
0.186
Superconductivity
Magnetism
Vassilios Constantoudis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
43
0.506
Nanotechnology
computational metrology
complex systems
modeling
Pascal Normand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
13
0.163
Nanoelectronics
Silicon Nanotechnology
Sensors
Georgia Melagraki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
58
0.744
Cheminformatics
Nanoinformatics
QSAR
Machine Learning
Computational Biomedicine/Toxicology
Vasileios Tzitzios
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
53
0.679
Nanochemistry
inorganic nanoparticles
hybrid materials
heterogeneous catalysis
Nikos Papanikolaou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
34
0.447
Photonics
nanotechnology
Vasilis Gregoriou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
35
0.473
nanomaterials
polymers
renewable energy
life sciences
Konstantina Yannakopoulou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
24
0.333
Evangelia Sarantopoulou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
14
0.200
Photonic nanoscience and nanotechnologies and surface processing
Photonic quantum and size effects at the nanoscale
Biophotoni
Evangelos P. Favvas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
51
0.773
Porous materials preparation and characterization
Gas separation using membranes
porous materials evaluation using adsorption
AC Cefalas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
9
0.138
complexity
quantum physics
biophysics
surfaces
nanosciences
George Avgouropoulos
University of Patras
Patras, Greece
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
50
0.833
Nanomaterials
catalysis
hydrogen technologies
fuel cells
batteries
Panagiotis Dimitrakis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
23
0.404
Non-volatile memories
ReRAMs-Memristors
Quantum Dots
Nanowires
Organic and Graphene electronics
George Kokkoris|Georgios Kokkoris
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
34
0.607
low temperature plasma
plasma etching
microfluidic devices
chemical vapor deposition
wetting phenomena
Thanassis Speliotis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
20
0.357
Magnetic Materials
Thin Films and Coatings
Topological Matter
Nanotechnology and Device Physics
Galvanomagnetic Phaenomena