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,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
![Katharina Landfester](https://cdn.adscientificindex.com/pictures/cb/4431368.jpg)
Polymers
Dispersions
Miniemulsions
Composite Particles
Hybrids
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
712
472
0.663
* Total i10 IndexRankings
Ranking Based On Selection: 2
![Hans-Jürgen Butt](https://cdn.adscientificindex.com/pictures/1d/4431387.jpg)
Benetzung und Super-Flüssigkeitsabweisung
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
475
301
0.634
* Total i10 IndexRankings
Ranking Based On Selection: 3
![Mischa Bonn](https://cdn.adscientificindex.com/pictures/22/4431422.jpg)
Molecular Spectroscopy
Vibrational Spectroscopy
Microscopy
Water
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
455
361
0.793
* Total i10 IndexRankings
Ranking Based On Selection: 4
![Kaloian Koynov](https://cdn.adscientificindex.com/pictures/77/4431787.jpg)
Fluorescence Correlation Spectroscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
219
162
0.740
* Total i10 IndexRankings
Ranking Based On Selection: 5
![Akimitsu Narita](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
169
165
0.976
* Total i10 IndexRankings
Ranking Based On Selection: 6
![Wen Sun](/user/assets/images/profile/no-profile-photo.png)
Fluorescence imaging
Photodynamic therapy
Nanomedicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
139
0.986
* Total i10 IndexRankings
Ranking Based On Selection: 7
![Yuki Nagata](https://cdn.adscientificindex.com/pictures/14/4432336.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
92
0.893
* Total i10 IndexRankings
Ranking Based On Selection: 8
![Johannes Hunger](https://cdn.adscientificindex.com/pictures/f7/4432247.jpg)
liquid dynamics
hydrogen bonds
spectroscopy
electrolytes
catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
73
0.924
* Total i10 IndexRankings
Ranking Based On Selection: 9
![Gert-Jan Ah Wetzelaer](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
64
0.853
* Total i10 IndexRankings
Ranking Based On Selection: 10
![Tomasz Marszałek](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
50
0.694
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!
* Total i10 IndexRankings
Ranking Based On Selection: 11
![Burkhard Duenweg](https://cdn.adscientificindex.com/pictures/17/4429990.jpg)
computational statistical physics
computational soft matter theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
38
0.528
* Total i10 IndexRankings
Ranking Based On Selection: 12
![Stanislav Baluschev](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
34
0.576
* Total i10 IndexRankings
Ranking Based On Selection: 13
![Katrin Amann-Winkel](https://cdn.adscientificindex.com/pictures/dc/1166320.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
41
0.759
* Total i10 IndexRankings
Ranking Based On Selection: 14
![Stefan Al Weber](https://cdn.adscientificindex.com/pictures/83/4433023.jpg)
scanning probe microscopy
kelvin probe force microscopy
perovskite solar cells
ion migration
solid-liquid interfaces
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
40
0.784
* Total i10 IndexRankings
Ranking Based On Selection: 15
![Hao Lu](https://cdn.adscientificindex.com/pictures/6b/4433393.jpg)
protein at interface
surface spectroscopy
ultrafast laser spectroscopy
functional biopolymers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
39
0.867
* Total i10 IndexRankings
Ranking Based On Selection: 16
![Konrad Meister](https://cdn.adscientificindex.com/pictures/fc/4434433.jpg)
Antifreeze Proteins
Biological Ice Nucleation
Protein Analysis & Function
Raman Microscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
39
0.907
* Total i10 IndexRankings
Ranking Based On Selection: 17
![Mohammad Mahdi Abolhasani](https://cdn.adscientificindex.com/pictures/27/4434099.jpg)
Polymer Science and Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
30
0.789
* Total i10 IndexRankings
Ranking Based On Selection: 18
![Andreas Riedinger](https://cdn.adscientificindex.com/pictures/ec/4430295.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
32
0.941
* Total i10 IndexRankings
Ranking Based On Selection: 19
![Wojciech Zajaczkowski](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
27
0.818
* Total i10 IndexRankings
Ranking Based On Selection: 20
![Dominik Gehrig](https://cdn.adscientificindex.com/pictures/e1/4433807.jpg)
fuel cells
organic solar cells
photophysics
time-resolved spectroscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
23
0.793
* Total i10 IndexRankings
Ranking Based On Selection: 21
![Xiaoqing Yu](https://cdn.adscientificindex.com/pictures/85/4435725.jpg)
Spectroscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 22
![Ulrike Kraft](https://cdn.adscientificindex.com/pictures/6f/4434790.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
* Total i10 IndexRankings
Ranking Based On Selection: 23
![Takakazu Seki](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 24
![Chun-Chieh Yu](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 25
![Yungui Li](https://cdn.adscientificindex.com/pictures/e2/4584509.jpg)
organic semiconductors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
Katharina Landfester
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
712
472
0.663
Hans-Jürgen Butt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
475
301
0.634
Mischa Bonn
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
455
361
0.793
Molecular Spectroscopy
Vibrational Spectroscopy
Microscopy
Water
Kaloian Koynov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
219
162
0.740
Akimitsu Narita
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
169
165
0.976
Wen Sun
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
139
0.986
Yuki Nagata
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
92
0.893
Johannes Hunger
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
73
0.924
liquid dynamics
hydrogen bonds
spectroscopy
electrolytes
catalysis
Gert-Jan Ah Wetzelaer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
64
0.853
Tomasz Marszałek
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
50
0.694
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!
Burkhard Duenweg
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
38
0.528
computational statistical physics
computational soft matter theory
Stanislav Baluschev
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
34
0.576
Katrin Amann-Winkel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
41
0.759
Stefan Al Weber
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
40
0.784
scanning probe microscopy
kelvin probe force microscopy
perovskite solar cells
ion migration
solid-liquid interfaces
Hao Lu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
39
0.867
protein at interface
surface spectroscopy
ultrafast laser spectroscopy
functional biopolymers
Konrad Meister
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
39
0.907
Antifreeze Proteins
Biological Ice Nucleation
Protein Analysis & Function
Raman Microscopy
Mohammad Mahdi Abolhasani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
30
0.789
Andreas Riedinger
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
32
0.941
Wojciech Zajaczkowski
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
27
0.818
Dominik Gehrig
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
23
0.793
fuel cells
organic solar cells
photophysics
time-resolved spectroscopy
Xiaoqing Yu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
Ulrike Kraft
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
Takakazu Seki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
Chun-Chieh Yu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Yungui Li
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900