Total 2,403,032 scientists, country 221, and institutions 24,466 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
![Stefan Jurga](https://cdn.adscientificindex.com/pictures/70/1042059.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
220
147
0.668
* Total i10 IndexRankings
Ranking Based On Selection: 2
![Patryk Oleszczuk](https://cdn.adscientificindex.com/pictures/29/4991963.jpg)
remediation
environmental nanotechnology and chemistry
ecotoxicology
sewage sludge
biochar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
150
0.820
* Total i10 IndexRankings
Ranking Based On Selection: 3
![Emerson Coy](https://cdn.adscientificindex.com/pictures/eb/1042061.jpg)
Solar Water Splitting
Multiferroics
Carbides
Nanoindentation
Coatings
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
137
0.926
* Total i10 IndexRankings
Ranking Based On Selection: 4
![Barbara Klajnert Maculewicz](https://cdn.adscientificindex.com/pictures/3a/1753456.jpg)
nanomedicine
targeted drug delivery
dendrimer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
108
0.735
* Total i10 IndexRankings
Ranking Based On Selection: 5
![Tomasz Puzyn](https://cdn.adscientificindex.com/pictures/32/1871176.jpg)
nanoscience
nanotechnology
QSAR
computational chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
92
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 6
![Grzegorz D Sulka](https://cdn.adscientificindex.com/pictures/a8/1071065.jpg)
nanotechnology
electrochemistry
anodization
nanowires
nanopores
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
105
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 7
![Marcin Runowski](https://cdn.adscientificindex.com/pictures/90/1071352.jpg)
nanomaterials
lanthanide ions
upconversion luminescence
spectroscopy
optical sensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
89
0.918
* Total i10 IndexRankings
Ranking Based On Selection: 8
![Tomasz Grzyb](https://cdn.adscientificindex.com/pictures/b6/1071350.jpg)
nanomaterials
luminescence
spectroscopy of lanthanides
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
81
0.871
* Total i10 IndexRankings
Ranking Based On Selection: 9
![Jaroslaw Grobelny](/user/assets/images/profile/no-profile-photo.png)
Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
54
0.711
* Total i10 IndexRankings
Ranking Based On Selection: 10
![Dawid Janas](https://cdn.adscientificindex.com/pictures/b6/1791677.jpg)
Nanotechnology
Materials Science
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
63
0.863
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* Total i10 IndexRankings
Ranking Based On Selection: 11
![Wlodek Strupinski](/user/assets/images/profile/no-profile-photo.png)
Nanotechnologie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
53
0.726
* Total i10 IndexRankings
Ranking Based On Selection: 12
![Ewa Sawosz Chwalibog](/user/assets/images/profile/no-profile-photo.png)
Nanobiotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
62
0.899
* Total i10 IndexRankings
Ranking Based On Selection: 13
![Magdalena Tarnacka](https://cdn.adscientificindex.com/pictures/37/1798152.jpg)
nanoconfinement
glass transition
molecular dynamics
dielctric spectroscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
52
0.765
* Total i10 IndexRankings
Ranking Based On Selection: 14
![Mariusz Zdrojek](https://cdn.adscientificindex.com/pictures/ad/1851044.jpg)
nanoscience
nanotechnology
carbon nanostructures
2D materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
42
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 15
![Marian Nowak](https://cdn.adscientificindex.com/pictures/b1/1800446.jpg)
nanotechnology
physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
22
0.373
* Total i10 IndexRankings
Ranking Based On Selection: 16
![Marta Grodzik](/user/assets/images/profile/no-profile-photo.png)
nanobiotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
49
0.845
* Total i10 IndexRankings
Ranking Based On Selection: 17
![Agnieszka Kyzioł Jańczyk](https://cdn.adscientificindex.com/pictures/77/1071385.jpg)
nanomaterials
biomaterials
metal complexes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
50
0.877
* Total i10 IndexRankings
Ranking Based On Selection: 18
![Paweł Stelmachowski](https://cdn.adscientificindex.com/pictures/9a/1071374.jpg)
nanomaterials
catalysis
materials synthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
49
0.860
* Total i10 IndexRankings
Ranking Based On Selection: 19
![Mateusz Wierzbicki](https://cdn.adscientificindex.com/pictures/c0/1852018.jpg)
Nanotechnology
Cell biology
Angiogenesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
51
0.981
* Total i10 IndexRankings
Ranking Based On Selection: 20
![Marcin Jarek](https://cdn.adscientificindex.com/pictures/f8/1253946.jpg)
solid state physics
X-Ray
DSC
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
41
0.804
* Total i10 IndexRankings
Ranking Based On Selection: 21
![Sławomir Kulesza](https://cdn.adscientificindex.com/pictures/b0/1869182.jpg)
AFM
SPM
nanotechnology
nanoparticles
nanostructured materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
37
0.725
* Total i10 IndexRankings
Ranking Based On Selection: 22
![Mariusz Oleksy](/user/assets/images/profile/no-profile-photo.png)
nanokompozyty
reologia polimerów
przetwórstwo materiałów polimerowych
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
28
0.549
* Total i10 IndexRankings
Ranking Based On Selection: 23
![Aleksandr Kryshtal|Oleksandr Kryshtal](https://cdn.adscientificindex.com/pictures/ad/1253003.jpg)
Thin film physics
Nanomaterials
Nanoparticles
Electron microscopy
Materials science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
28
0.560
* Total i10 IndexRankings
Ranking Based On Selection: 24
![Jerzy F Janik](/user/assets/images/profile/no-profile-photo.png)
Nanomaterials
nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
10
0.200
* Total i10 IndexRankings
Ranking Based On Selection: 25
![Karol Załęski](https://cdn.adscientificindex.com/pictures/f3/1042060.jpg)
Heusler alloys
spintronics
magnetic shape memory alloys
Heusler
magnetism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
43
0.878
Stefan Jurga
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
220
147
0.668
Patryk Oleszczuk
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
150
0.820
remediation
environmental nanotechnology and chemistry
ecotoxicology
sewage sludge
biochar
Emerson Coy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
137
0.926
Solar Water Splitting
Multiferroics
Carbides
Nanoindentation
Coatings
Barbara Klajnert Maculewicz
University of Lodz
Lodz, Poland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
108
0.735
nanomedicine
targeted drug delivery
dendrimer
Tomasz Puzyn
University of Gdansk
Gdansk, Poland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
92
0.667
nanoscience
nanotechnology
QSAR
computational chemistry
Grzegorz D Sulka
Jagiellonian University
Krakow, Poland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
105
0.833
nanotechnology
electrochemistry
anodization
nanowires
nanopores
Marcin Runowski
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
89
0.918
nanomaterials
lanthanide ions
upconversion luminescence
spectroscopy
optical sensors
Tomasz Grzyb
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
81
0.871
nanomaterials
luminescence
spectroscopy of lanthanides
Jaroslaw Grobelny
University of Lodz
Lodz, Poland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
54
0.711
Dawid Janas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
63
0.863
Nanotechnology
Materials Science
Chemistry
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Wlodek Strupinski
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
53
0.726
Ewa Sawosz Chwalibog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
62
0.899
Magdalena Tarnacka
University of Silesia in Katowice
Katowice, Poland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
52
0.765
nanoconfinement
glass transition
molecular dynamics
dielctric spectroscopy
Mariusz Zdrojek
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
42
0.667
nanoscience
nanotechnology
carbon nanostructures
2D materials
Marian Nowak
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
22
0.373
nanotechnology
physics
Marta Grodzik
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
49
0.845
Agnieszka Kyzioł Jańczyk
Jagiellonian University
Krakow, Poland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
50
0.877
nanomaterials
biomaterials
metal complexes
Paweł Stelmachowski
Jagiellonian University
Krakow, Poland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
49
0.860
nanomaterials
catalysis
materials synthesis
Mateusz Wierzbicki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
51
0.981
Nanotechnology
Cell biology
Angiogenesis
Marcin Jarek
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
41
0.804
solid state physics
X-Ray
DSC
Sławomir Kulesza
University of Warmia and Mazury
Olsztyn, Poland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
37
0.725
AFM
SPM
nanotechnology
nanoparticles
nanostructured materials
Mariusz Oleksy
Rzeszow University of Technology
Rzeszów, Poland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
28
0.549
nanokompozyty
reologia polimerów
przetwórstwo materiałów polimerowych
Aleksandr Kryshtal|Oleksandr Kryshtal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
28
0.560
Thin film physics
Nanomaterials
Nanoparticles
Electron microscopy
Materials science
Jerzy F Janik
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
10
0.200
Nanomaterials
nanotechnology
Karol Załęski
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
43
0.878
Heusler alloys
spintronics
magnetic shape memory alloys
Heusler
magnetism