Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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 :1
Chemical Nanotechnologies. Functional Metal Oxides for Energy Application
Li-Ion Batteries
Water Splitting
Nano-vectors for C
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
394
295
0.749
* Total i10 IndexRankings
Ranking Based On Selection :2
Relativistic Quantum Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
104
0.460
* Total i10 IndexRankings
Ranking Based On Selection :3
Bioorganic and Medicinal Chemistry
Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
103
0.557
* Total i10 IndexRankings
Ranking Based On Selection :4
Radiochemistry
Brain function and structure
18F-Fluorination methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
166
136
0.819
* Total i10 IndexRankings
Ranking Based On Selection :5
Inorganic chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
32
0.258
* Total i10 IndexRankings
Ranking Based On Selection :6
Computational chemistry
physical-chemistry
organic opto-electronics
organic batteries and thermoelectric
spectroscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
65
0.855
* Total i10 IndexRankings
Ranking Based On Selection :7
Photoelectron pectroscopy
halide perovskites
interfaces
organic semiconductors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
62
0.873
* Total i10 IndexRankings
Ranking Based On Selection :8
physics and chemistry of the interstellar medium
PDR modeling
star formation and evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
47
0.712
* Total i10 IndexRankings
Ranking Based On Selection :9
Semiconductor
Energy Materials
Materials Simulations
Defect chemistry
Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
56
0.933
* Total i10 IndexRankings
Ranking Based On Selection :10
catalysis
chemistry
nanoscience
organometallics
hydrogen storage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
43
0.782
* Total i10 IndexRankings
Ranking Based On Selection :11
Mass Spectrometry
Proteomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
38
0.927
* Total i10 IndexRankings
Ranking Based On Selection :12
Nanomaterials
Hybrid bio-inspired materials
Functional aerogel
Tissue engineering
3D/4D Printing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
37
0.974
* Total i10 IndexRankings
Ranking Based On Selection :13
Supramolecular Polymers
Polymer dynamics
Neutron Scattering
Dielectric Spectroscopy
Confinement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
23
0.767
* Total i10 IndexRankings
Ranking Based On Selection :14
Synthetic Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total i10 IndexRankings
Ranking Based On Selection :15
solid state chemistry
electrochemistry
physical chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
* Total i10 IndexRankings
Ranking Based On Selection :16
catalysis
organometallic chemistry
catalyst design and synthesis
Hydrogen production
Energy storage and conversion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
11
0.579
* Total i10 IndexRankings
Ranking Based On Selection :17
Iron oxide
mesoporous silica/core-shell nanoparticles Imaging agents with chelator frameworks and a site selective biomolecules
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection :19
Redox chemistry
environmental monitoring
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Organometallic and Inorganic Chemistry
Photochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
* Total i10 IndexRankings
Ranking Based On Selection :21
Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :22
Chemical Nanotechnologies
inorganic Chemistry
Homogeneous and Heterogeneous Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 IndexRankings
Ranking Based On Selection :23
quimica de materiales
Aerogeles
química inorganica
química analítica
fisicoquímica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :24
Inorganic Chemistry
Coordination Chemistry
Chemistry Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Sanjay Mathur
Universität zu Köln
Köln, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
394
295
0.749
Chemical Nanotechnologies. Functional Metal Oxides for Energy Application
Li-Ion Batteries
Water Splitting
Nano-vectors for C
Michael Dolg
Universität zu Köln
Köln, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
104
0.460
Albrecht Berkessel
Universität zu Köln
Köln, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
103
0.557
Bioorganic and Medicinal Chemistry
Catalysis
Bernd Neumaier
Universität zu Köln
Köln, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
166
136
0.819
Radiochemistry
Brain function and structure
18F-Fluorination methods
Mathias S Wickleder
Universität zu Köln
Köln, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
32
0.258
Daniele Fazzi
Universität zu Köln
Köln, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
65
0.855
Computational chemistry
physical-chemistry
organic opto-electronics
organic batteries and thermoelectric
spectroscopy
Selina Olthof
Universität zu Köln
Köln, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
62
0.873
Photoelectron pectroscopy
halide perovskites
interfaces
organic semiconductors
Markus Roellig
Universität zu Köln
Köln, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
47
0.712
physics and chemistry of the interstellar medium
PDR modeling
star formation and evolution
Heechae Choi
Universität zu Köln
Köln, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
56
0.933
Semiconductor
Energy Materials
Materials Simulations
Defect chemistry
Medicine
Martin HG Prechtl
Universität zu Köln
Köln, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
43
0.782
catalysis
chemistry
nanoscience
organometallics
hydrogen storage
Jan Wilm Lackmann
Universität zu Köln
Köln, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
38
0.927
Hajar Homa Maleki
Universität zu Köln
Köln, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
37
0.974
Nanomaterials
Hybrid bio-inspired materials
Functional aerogel
Tissue engineering
3D/4D Printing
Ana Rita Brás Würschig née Elias Brás
Universität zu Köln
Köln, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
23
0.767
Supramolecular Polymers
Polymer dynamics
Neutron Scattering
Dielectric Spectroscopy
Confinement
Tony Roy
Universität zu Köln
Köln, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Bertold Rasche
Universität zu Köln
Köln, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
solid state chemistry
electrochemistry
physical chemistry
Ghazal Tavakoli
Universität zu Köln
Köln, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
11
0.579
catalysis
organometallic chemistry
catalyst design and synthesis
Hydrogen production
Energy storage and conversion
Shaista Ilyas
Universität zu Köln
Köln, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Iron oxide
mesoporous silica/core-shell nanoparticles Imaging agents with chelator frameworks and a site selective biomolecules
Mathias Paul
Universität zu Köln
Köln, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Kristof Dorau
Universität zu Köln
Köln, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Redox chemistry
environmental monitoring
Maryam Niazi
Universität zu Köln
Köln, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
Organometallic and Inorganic Chemistry
Photochemistry
Jong-Hoo Choi
Universität zu Köln
Köln, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Touraj Karimpour
Universität zu Köln
Köln, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Chemical Nanotechnologies
inorganic Chemistry
Homogeneous and Heterogeneous Catalysis
Jennifer Carolina Laverde Perdomo
Universität zu Köln
Köln, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
quimica de materiales
Aerogeles
química inorganica
química analítica
fisicoquímica
Billy Oktora Abdilah Fauzi
Universität zu Köln
Köln, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Inorganic Chemistry
Coordination Chemistry
Chemistry Education