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
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
30
0.526
* Total i10 IndexRankings
Ranking Based On Selection :27
Sensors
Biosensors
Electrochemistry
Nanomaterials
Wearables
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
49
0.942
* Total i10 IndexRankings
Ranking Based On Selection :28
Analytical Chemistry
Microbiome
Systems Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
47
0.979
* Total i10 IndexRankings
Ranking Based On Selection :29
chemistry
electrochemistry
wearable sensors
health
security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
42
0.933
* Total i10 IndexRankings
Ranking Based On Selection :30
Chemical Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
41
0.953
* Total i10 IndexRankings
Ranking Based On Selection :31
Lipidomics
Inflammation
Pharmacology
Immunology
Analytical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
42
1.000
* Total i10 IndexRankings
Ranking Based On Selection :32
Analytical Chemistry
Nanomaterials
Graphene
Electrochemistry
Nanomotors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
33
0.868
* Total i10 IndexRankings
Ranking Based On Selection :33
Mass Spectrometry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
29
0.879
* Total i10 IndexRankings
Ranking Based On Selection :34
chemical biology
mass spectrometry
metabolomics
proteomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
32
1.000
* Total i10 IndexRankings
Ranking Based On Selection :35
Chemical Biology
Biomimetic Chemistry
Supramolecular Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
* Total i10 IndexRankings
Ranking Based On Selection :36
Computational Chemistry
Biophysics
Molecular Dynamics
COVID-19
Computational Virology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
29
1.000
* Total i10 IndexRankings
Ranking Based On Selection :37
NMR Spectroscopy
Chemical Biology
Chromatin
Protein Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
27
0.964
* Total i10 IndexRankings
Ranking Based On Selection :38
Chemical Biology
Medicinal Chemistry
Targeted Protein Degradation
Neurodegeneration
Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
* Total i10 IndexRankings
Ranking Based On Selection :39
Theoretical chemistry
quantum chemistry
quantum monte carlo
ab initio chemistry
molecular dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
21
0.808
* Total i10 IndexRankings
Ranking Based On Selection :40
Computational Chemistry
Drug Design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
21
0.808
* Total i10 IndexRankings
Ranking Based On Selection :41
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
11
0.423
* Total i10 IndexRankings
Ranking Based On Selection :42
Computational Chemistry
Quantum Chemistry
Molecular Modeling
Deep Learning
Many-body models
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
* Total i10 IndexRankings
Ranking Based On Selection :43
inorganic chemistry
nanomaterials
doping
plasmonics
spectroscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
* Total i10 IndexRankings
Ranking Based On Selection :44
Analytical Chemistry
Physical Chemistry
Atmospheric Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Total i10 IndexRankings
Ranking Based On Selection :45
Drug Discovery
Synthetic Organic Chemistry
Chemical Biology
Molecular Recognition
Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
21
0.875
* Total i10 IndexRankings
Ranking Based On Selection :46
Mass spectrometry
LC-MS
Cancer research
DNA damage
gene editing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
* Total i10 IndexRankings
Ranking Based On Selection :47
structural biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
* Total i10 IndexRankings
Ranking Based On Selection :48
chemistry
biology
&
neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
* Total i10 IndexRankings
Ranking Based On Selection :49
Enzymology
Biophysical Chemistry
QM/MM
Molecular Dynamics
Philosophy of Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
* Total i10 IndexRankings
Ranking Based On Selection :50
Atmospheric Chemistry
Radical and Ion Reactions
Heterogeneous Chemistry
Nanophotonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
12
0.632
Simpson Joseph
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
30
0.526
Paulo Augusto Raymundo Pereira
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
49
0.942
Sensors
Biosensors
Electrochemistry
Nanomaterials
Wearables
Alexey Melnik
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
47
0.979
Analytical Chemistry
Microbiome
Systems Biology
Juliane R Sempionatto
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
42
0.933
chemistry
electrochemistry
wearable sensors
health
security
Alexis Komor
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
41
0.953
Aaron Armando
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
42
1.000
Lipidomics
Inflammation
Pharmacology
Immunology
Analytical Chemistry
Aída Martín
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
33
0.868
Analytical Chemistry
Nanomaterials
Graphene
Electrochemistry
Nanomotors
Michael J Meehan
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
29
0.879
Allegra T Aron
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
32
1.000
chemical biology
mass spectrometry
metabolomics
proteomics
Roberto J Brea
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
Chemical Biology
Biomimetic Chemistry
Supramolecular Chemistry
Lorenzo Casalino
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
29
1.000
Computational Chemistry
Biophysics
Molecular Dynamics
COVID-19
Computational Virology
Galia Debelouchina
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
27
0.964
NMR Spectroscopy
Chemical Biology
Chromatin
Protein Chemistry
Fleur M Ferguson
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
Chemical Biology
Medicinal Chemistry
Targeted Protein Degradation
Neurodegeneration
Oncology
Romelia Salomon Ferrer|R Salomon-Ferrer
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
21
0.808
Theoretical chemistry
quantum chemistry
quantum monte carlo
ab initio chemistry
molecular dynamics
Özlem Demir
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
21
0.808
Computational Chemistry
Drug Design
James R O Brien
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
11
0.423
Vinícius Wilian D Cruzeiro
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
Computational Chemistry
Quantum Chemistry
Molecular Modeling
Deep Learning
Many-body models
Alina M Schimpf
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
inorganic chemistry
nanomaterials
doping
plasmonics
spectroscopy
Christopher Lee
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
Analytical Chemistry
Physical Chemistry
Atmospheric Chemistry
Ming Xu
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
21
0.875
Drug Discovery
Synthetic Organic Chemistry
Chemical Biology
Molecular Recognition
Nanotechnology
Zsolt Bodai
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
Mass spectrometry
LC-MS
Cancer research
DNA damage
gene editing
Mark Herzik
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
Lieselot LG Carrette
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
Daniel Roston
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
Enzymology
Biophysical Chemistry
QM/MM
Molecular Dynamics
Philosophy of Science
Andrey V Ivanov
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
12
0.632
Atmospheric Chemistry
Radical and Ion Reactions
Heterogeneous Chemistry
Nanophotonics