Total 2,424,675 scientists, country 221, and institutions 24,468 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,
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* Total i10 IndexRankings
Ranking Based On Selection: 1
![Yuriy Malyukin](/user/assets/images/profile/no-profile-photo.png)
luminescent nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
35
0.417
* Total i10 IndexRankings
Ranking Based On Selection: 2
![Oleg Sidletskiy](https://cdn.adscientificindex.com/pictures/6e/4388589.jpg)
Crystal growth
materials engineering
scintillators
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
40
0.513
* Total i10 IndexRankings
Ranking Based On Selection: 3
![Vladimir Klochkov](https://cdn.adscientificindex.com/pictures/94/4384177.jpg)
nanotechnology
advanced materials
physical chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
34
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 4
![Svetlana Yefimova](https://cdn.adscientificindex.com/pictures/e1/4383088.jpg)
physics of nano-scale objects
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
28
0.609
* Total i10 IndexRankings
Ranking Based On Selection: 5
![Longin Lisetski, L.Lysetskiy, L.Lisetskii](/user/assets/images/profile/no-profile-photo.png)
Liquid crystals
cholesteric LC
carbon nanotube dispersions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
10
0.227
* Total i10 IndexRankings
Ranking Based On Selection: 6
![Alexander V. Sorokin](https://cdn.adscientificindex.com/pictures/76/4390558.jpg)
physics
chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
16
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 7
![Nikolai Galunov; Nz Galunov; Nikolai Z. Galunov; Галунов Николай Захарович; Галунов Н.З.; Галунов](https://cdn.adscientificindex.com/pictures/63/4388445.jpg)
Organic semiconductors and dielectrics
radioluminescence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
9
0.300
* Total i10 IndexRankings
Ranking Based On Selection: 8
![Pavel Maksimchuk](https://cdn.adscientificindex.com/pictures/60/4487440.jpg)
Redox-active nanocrystals
Luminescence
Nanomaterials
Rare-earth ions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
21
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 9
![Irina Tupitsyna](/user/assets/images/profile/no-profile-photo.png)
Physics and Astronomy
Engineering
Materials Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
15
0.556
* Total i10 IndexRankings
Ranking Based On Selection: 10
![Nataliya Kavok](https://cdn.adscientificindex.com/pictures/55/4487348.jpg)
nanotechnology
cell biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
14
0.583
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* Total i10 IndexRankings
Ranking Based On Selection: 11
![Tarasenko Oa](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
7
0.333
* Total i10 IndexRankings
Ranking Based On Selection: 12
![Vladyslav Seminko](https://cdn.adscientificindex.com/pictures/d9/4487817.jpg)
luminescence
nanocrystals
rare-earth
cerium oxide
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 13
![Oleg Viagin|Oleh Viahin](https://cdn.adscientificindex.com/pictures/18/4388591.jpg)
Luminescence. Nanomaterials. Scintillators
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
7
0.438
* Total i10 IndexRankings
Ranking Based On Selection: 14
![Iaroslav Gerasymov](/user/assets/images/profile/no-profile-photo.png)
Crystal growth
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
10
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 15
![Tkachenko Sergii](/user/assets/images/profile/no-profile-photo.png)
oxide scintillation crystal growth
crystal growth technologies
optical measurements
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
8
0.533
* Total i10 IndexRankings
Ranking Based On Selection: 16
![Vyacheslav Pedash](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
5
0.417
* Total i10 IndexRankings
Ranking Based On Selection: 17
![Ganna Grygorova](https://cdn.adscientificindex.com/pictures/1f/4774557.jpg)
nanomaterials
colloidal and physical chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total i10 IndexRankings
Ranking Based On Selection: 18
![Katrine Hubenko](https://cdn.adscientificindex.com/pictures/ad/4774561.jpg)
Optical spectroscopy
Nanomaterials
Redox-activity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total i10 IndexRankings
Ranking Based On Selection: 19
![Aleksander Dubovik](https://cdn.adscientificindex.com/pictures/c5/4486287.jpg)
Crystal Growth
Physics and Astronomy
Engineering
Materials Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
* Total i10 IndexRankings
Ranking Based On Selection: 20
![Ianina Boiaryntseva](/user/assets/images/profile/no-profile-photo.png)
Physics of Scintillators
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
* Total i10 IndexRankings
Ranking Based On Selection: 21
![Natalia A Kasian](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
3
0.300
* Total i10 IndexRankings
Ranking Based On Selection: 22
![Mykola Slipchenko; М.І. Сліпченко; Н.И. Слипченко](https://cdn.adscientificindex.com/pictures/8d/4487326.jpg)
nanophysics
nanomaterials
nearfield material microscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection: 23
![Evgeny Galenin](https://cdn.adscientificindex.com/pictures/e7/4774562.jpg)
scintillation materials
crystal growth
halide crystals
automation crystal growth
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
3
0.429
* Total i10 IndexRankings
Ranking Based On Selection: 24
![Андрей Бояринцев](/user/assets/images/profile/no-profile-photo.png)
сцинтилляционные материалы
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 25
![Sergiy Galkin](https://cdn.adscientificindex.com/pictures/4d/4774556.jpg)
материаловедение
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Yuriy Malyukin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
35
0.417
luminescent nanomaterials
Oleg Sidletskiy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
40
0.513
Crystal growth
materials engineering
scintillators
Vladimir Klochkov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
34
0.667
nanotechnology
advanced materials
physical chemistry
Svetlana Yefimova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
28
0.609
Longin Lisetski, L.Lysetskiy, L.Lisetskii
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
10
0.227
Alexander V. Sorokin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
16
0.500
Nikolai Galunov; Nz Galunov; Nikolai Z. Galunov; Галунов Николай Захарович; Галунов Н.З.; Галунов
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
9
0.300
Pavel Maksimchuk
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
21
0.750
Redox-active nanocrystals
Luminescence
Nanomaterials
Rare-earth ions
Irina Tupitsyna
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
15
0.556
Physics and Astronomy
Engineering
Materials Science
Nataliya Kavok
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
14
0.583
nanotechnology
cell biology
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Tarasenko Oa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
7
0.333
Vladyslav Seminko
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
Oleg Viagin|Oleh Viahin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
7
0.438
Iaroslav Gerasymov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
10
0.667
Tkachenko Sergii
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
8
0.533
oxide scintillation crystal growth
crystal growth technologies
optical measurements
Vyacheslav Pedash
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
5
0.417
Ganna Grygorova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
nanomaterials
colloidal and physical chemistry
Katrine Hubenko
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Optical spectroscopy
Nanomaterials
Redox-activity
Aleksander Dubovik
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
Crystal Growth
Physics and Astronomy
Engineering
Materials Science
Ianina Boiaryntseva
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
Natalia A Kasian
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
3
0.300
Mykola Slipchenko; М.І. Сліпченко; Н.И. Слипченко
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
0
0.000
nanophysics
nanomaterials
nearfield material microscopy
Evgeny Galenin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
3
0.429
scintillation materials
crystal growth
halide crystals
automation crystal growth
Андрей Бояринцев
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
Sergiy Galkin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600