Total 2,393,018 scientists, country 221, and institutions 24,455 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
computational chemistry
organic chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,467
854
0.582
* Total i10 IndexRankings
Ranking Based On Selection: 2
Chemistry
Materials Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
447
319
0.714
* Total i10 IndexRankings
Ranking Based On Selection: 3
nanomaterials
spectroscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
404
163
0.403
* Total i10 IndexRankings
Ranking Based On Selection: 4
Computational Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
393
247
0.628
* Total i10 IndexRankings
Ranking Based On Selection: 5
mass spectrometry
proteomics
protein structure
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
303
189
0.624
* Total i10 IndexRankings
Ranking Based On Selection: 6
Posttranslational Modification
Methylation
Biological Aging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
294
133
0.452
* Total i10 IndexRankings
Ranking Based On Selection: 7
Nanotechnology
neuromorphic computing AFM
STM
Art Science
neuromorphic computation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
267
128
0.479
* Total i10 IndexRankings
Ranking Based On Selection: 8
Bioinorganic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
250
116
0.464
* Total i10 IndexRankings
Ranking Based On Selection: 9
single molecule biophysics
nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
127
0.538
* Total i10 IndexRankings
Ranking Based On Selection: 10
solid state organic chemistry
photochemistry and spectroscopy
artificial molecular machines
mesoscale phenomena
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
220
94
0.427
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* Total i10 IndexRankings
Ranking Based On Selection: 11
materials chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
206
142
0.689
* Total i10 IndexRankings
Ranking Based On Selection: 12
protein structure
crystallography
protein design and assembly
computational biology
symmetry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
115
0.618
* Total i10 IndexRankings
Ranking Based On Selection: 13
ultrafast spectroscopy
solvation dynamics
quantum simulation
organic electronics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
92
0.526
* Total i10 IndexRankings
Ranking Based On Selection: 14
Adhesion
Plasmas
Surface Chemistry
Surfing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
55
0.372
* Total i10 IndexRankings
Ranking Based On Selection: 15
Electronic structure and dynamics
quantum dynamics
plasmonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
145
65
0.448
* Total i10 IndexRankings
Ranking Based On Selection: 16
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
129
0.949
* Total i10 IndexRankings
Ranking Based On Selection: 17
Atmospheric Chemistry
Remote Sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
89
0.761
* Total i10 IndexRankings
Ranking Based On Selection: 18
organometallic synthesis
catalysis
polymer synthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
84
0.724
* Total i10 IndexRankings
Ranking Based On Selection: 19
chemistry and physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
29
0.259
* Total i10 IndexRankings
Ranking Based On Selection: 20
Cancer metabolomics
salivary diagnostics
nanotoxicity
cancer biomarker
bioanalytical chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
53
0.570
* Total i10 IndexRankings
Ranking Based On Selection: 21
Philosophy of Science
Philosophy of Chemistry
History and Philosophy of Science
Chemical Education
History of Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
43
0.483
* Total i10 IndexRankings
Ranking Based On Selection: 22
Biophysics
Photodetector
FLIM
smFRET
Quantum Dots
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
44
0.518
* Total i10 IndexRankings
Ranking Based On Selection: 23
chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
76
0.916
* Total i10 IndexRankings
Ranking Based On Selection: 24
Flexible and Stretchable Electronics
Electrochemical Materials
Energy Storage and Conversion
Soft Materials
Carbon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
78
0.987
* Total i10 IndexRankings
Ranking Based On Selection: 25
biological physics soft condensed matter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
49
0.636
Kendall N Houk
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,467
854
0.582
computational chemistry
organic chemistry
Richard Kaner
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
447
319
0.714
Jeffrey I Zink
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
404
163
0.403
Philippe Sautet
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
393
247
0.628
Joseph A Loo
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
303
189
0.624
mass spectrometry
proteomics
protein structure
Steven G Clarke
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
294
133
0.452
Posttranslational Modification
Methylation
Biological Aging
James K Gimzewski
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
267
128
0.479
Nanotechnology
neuromorphic computing AFM
STM
Art Science
neuromorphic computation
Joan Selverstone Valentine
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
250
116
0.464
Shimon Weiss
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
127
0.538
single molecule biophysics
nanotechnology
Miguel A Garcia Garibay
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
220
94
0.427
solid state organic chemistry
photochemistry and spectroscopy
artificial molecular machines
mesoscale phenomena
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Sarah H Tolbert
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
206
142
0.689
Todd O Yeates
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
115
0.618
protein structure
crystallography
protein design and assembly
computational biology
symmetry
Benjamin J Schwartz
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
92
0.526
ultrafast spectroscopy
solvation dynamics
quantum simulation
organic electronics
Robert F Hicks
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
55
0.372
Adhesion
Plasmas
Surface Chemistry
Surfing
Daniel Neuhauser
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
145
65
0.448
Electronic structure and dynamics
quantum dynamics
plasmonics
Xin Hong
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
129
0.949
Jochen Stutz
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
89
0.761
Atmospheric Chemistry
Remote Sensing
Paula Diaconescu
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
84
0.724
organometallic synthesis
catalysis
polymer synthesis
Peter M Felker
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
29
0.259
Shen Steve Hu
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
53
0.570
Cancer metabolomics
salivary diagnostics
nanotoxicity
cancer biomarker
bioanalytical chemistry
Eric Scerri
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
43
0.483
Philosophy of Science
Philosophy of Chemistry
History and Philosophy of Science
Chemical Education
History of Chemistry
Xavier Michalet
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
44
0.518
Biophysics
Photodetector
FLIM
smFRET
Quantum Dots
Alexander M Spokoyny
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
76
0.916
Maher El Kady
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
78
0.987
Flexible and Stretchable Electronics
Electrochemical Materials
Energy Storage and Conversion
Soft Materials
Carbon
Alex Levine
University of California Los Angeles
Los Angeles, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
49
0.636
biological physics soft condensed matter