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 :26
energy storage
catalysis
liquid-solid interfaces
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
223
197
0.883
* Total i10 IndexRankings
Ranking Based On Selection :27
Quantum Chemistry
Nonequilibrium Dynamics
Materials Design
Soft Matter and Biosimulations
Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
222
155
0.698
* Total i10 IndexRankings
Ranking Based On Selection :28
high-performance networking
information fusion
cyber-physical infrastructures
sensor networks
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
219
54
0.247
* Total i10 IndexRankings
Ranking Based On Selection :29
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
212
94
0.443
* Total i10 IndexRankings
Ranking Based On Selection :30
electron microscopy
electrocatalysts
fuel cells
electrolyzers
hydrogen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
211
195
0.924
* Total i10 IndexRankings
Ranking Based On Selection :31
Materials Characterization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
211
147
0.697
* Total i10 IndexRankings
Ranking Based On Selection :32
Vegetation responses to environmental change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
209
146
0.699
* Total i10 IndexRankings
Ranking Based On Selection :33
Plasma Physics
Magnetic Fusion
Fusion Energy
Transport
MHD
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
156
0.750
* Total i10 IndexRankings
Ranking Based On Selection :34
Membrane Physics
Neutron and X-Ray Scattering
Simulations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
207
139
0.671
* Total i10 IndexRankings
Ranking Based On Selection :35
neutron diffraction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
206
176
0.854
* Total i10 IndexRankings
Ranking Based On Selection :36
Neutron spectroscopy
condensed matter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
206
114
0.553
* Total i10 IndexRankings
Ranking Based On Selection :37
Heterogeneous catalysis
Photoelectrocatalysis
Nanomaterials
in situ/operando spectroscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
205
189
0.922
* Total i10 IndexRankings
Ranking Based On Selection :38
nuclear physics
neutrino physics
accelerator mass spectrometry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
85
0.419
* Total i10 IndexRankings
Ranking Based On Selection :39
Materials Science
Energy Storage and Conversion
X-ray Spectroscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
163
0.832
* Total i10 IndexRankings
Ranking Based On Selection :40
Separations
process intensification
capacitive deionization
gas hydrates
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
127
0.648
* Total i10 IndexRankings
Ranking Based On Selection :41
Neutron Spectroscopy
Computer Modelling
Energy Storage Materials
Heterogeneous Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
195
134
0.687
* Total i10 IndexRankings
Ranking Based On Selection :42
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
156
0.804
* Total i10 IndexRankings
Ranking Based On Selection :43
Transport properties
thermal conductivity
energy conversion
thermography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
135
0.696
* Total i10 IndexRankings
Ranking Based On Selection :44
polymers
soft matter
time-resolved experiments
glass ceramics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
103
0.531
* Total i10 IndexRankings
Ranking Based On Selection :45
physics and chemistry of novel and technologically important materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
115
0.596
* Total i10 IndexRankings
Ranking Based On Selection :46
Carbon cycle
land ecosystems
nutrient limitation
Earth system modeling
human dimensions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
187
164
0.877
* Total i10 IndexRankings
Ranking Based On Selection :47
Metabolomics
Plant Physiology
Biochemistry
Bioenergy
Plant-microbe Interactions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
151
0.816
* Total i10 IndexRankings
Ranking Based On Selection :48
Fusion Energy
Plasma Physics
Plasma and Cryogenic Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
93
0.503
* Total i10 IndexRankings
Ranking Based On Selection :49
materials science
energy
mechanical properties
structural materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
84
0.454
* Total i10 IndexRankings
Ranking Based On Selection :50
Computer Science
Physics
High Performance Computing
data science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
102
0.560
Gabriel M Veith
Oak Ridge National Laboratory
Oak Ridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
223
197
0.883
Stephan Irle
Oak Ridge National Laboratory
Oak Ridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
222
155
0.698
Quantum Chemistry
Nonequilibrium Dynamics
Materials Design
Soft Matter and Biosimulations
Catalysis
Nageswara Sv Rao
Oak Ridge National Laboratory
Oak Ridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
219
54
0.247
high-performance networking
information fusion
cyber-physical infrastructures
sensor networks
Jan-Mou Li
Oak Ridge National Laboratory
Oak Ridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
212
94
0.443
David A Cullen
Oak Ridge National Laboratory
Oak Ridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
211
195
0.924
electron microscopy
electrocatalysts
fuel cells
electrolyzers
hydrogen
Harry M Meyer III
Oak Ridge National Laboratory
Oak Ridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
211
147
0.697
Materials Characterization
Paul J Hanson
Oak Ridge National Laboratory
Oak Ridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
209
146
0.699
Philip B Snyder
Oak Ridge National Laboratory
Oak Ridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
156
0.750
Plasma Physics
Magnetic Fusion
Fusion Energy
Transport
MHD
John Katsaras
Oak Ridge National Laboratory
Oak Ridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
207
139
0.671
Ke An
Oak Ridge National Laboratory
Oak Ridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
206
176
0.854
Ai Kolesnikov
Oak Ridge National Laboratory
Oak Ridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
206
114
0.553
Zili Wu
Oak Ridge National Laboratory
Oak Ridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
205
189
0.922
Heterogeneous catalysis
Photoelectrocatalysis
Nanomaterials
in situ/operando spectroscopy
Alfredo Galindo-Uribarri
Oak Ridge National Laboratory
Oak Ridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
85
0.419
nuclear physics
neutrino physics
accelerator mass spectrometry
Mahalingam Balasubramanian
Oak Ridge National Laboratory
Oak Ridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
163
0.832
Materials Science
Energy Storage and Conversion
X-ray Spectroscopy
Costas Tsouris
Oak Ridge National Laboratory
Oak Ridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
127
0.648
Separations
process intensification
capacitive deionization
gas hydrates
Ramirez-Cuesta, Anibal Javier (Timmy)
Oak Ridge National Laboratory
Oak Ridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
195
134
0.687
Neutron Spectroscopy
Computer Modelling
Energy Storage Materials
Heterogeneous Catalysis
Ho Nyung Lee
Oak Ridge National Laboratory
Oak Ridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
156
0.804
Hsin Wang
Oak Ridge National Laboratory
Oak Ridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
135
0.696
Transport properties
thermal conductivity
energy conversion
thermography
Wim Bras
Oak Ridge National Laboratory
Oak Ridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
103
0.531
Bryan Chakoumakos
Oak Ridge National Laboratory
Oak Ridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
115
0.596
physics and chemistry of novel and technologically important materials
Peter Thornton
Oak Ridge National Laboratory
Oak Ridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
187
164
0.877
Carbon cycle
land ecosystems
nutrient limitation
Earth system modeling
human dimensions
Timothy Tschaplinski
Oak Ridge National Laboratory
Oak Ridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
151
0.816
Metabolomics
Plant Physiology
Biochemistry
Bioenergy
Plant-microbe Interactions
Larry R Baylor
Oak Ridge National Laboratory
Oak Ridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
93
0.503
Fusion Energy
Plasma Physics
Plasma and Cryogenic Technology
Edgar Lara-Curzio
Oak Ridge National Laboratory
Oak Ridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
84
0.454
materials science
energy
mechanical properties
structural materials
Scott Klasky
Oak Ridge National Laboratory
Oak Ridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
102
0.560
Computer Science
Physics
High Performance Computing
data science