Total 2,392,995 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
Electrocatalysis
quantum dots
perovskites
CO2 capture
Reactive capture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
845
681
0.806
* Total i10 IndexRankings
Ranking Based On Selection: 2
Analytical Chemistry
Sample Preparation
SPME
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
735
418
0.569
* Total i10 IndexRankings
Ranking Based On Selection: 3
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
633
241
0.381
* Total i10 IndexRankings
Ranking Based On Selection: 4
Green Chemistry
Organic Synthesis
Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
587
391
0.666
* Total i10 IndexRankings
Ranking Based On Selection: 5
Polymer Processing
Microcellular Foaming
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
558
419
0.751
* Total i10 IndexRankings
Ranking Based On Selection: 6
FLPs main group chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
535
305
0.570
* Total i10 IndexRankings
Ranking Based On Selection: 7
Chemical biology
glycobiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
505
235
0.465
* Total i10 IndexRankings
Ranking Based On Selection: 8
X-ray crystallography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
448
175
0.391
* Total i10 IndexRankings
Ranking Based On Selection: 9
organic synthesis
catalysis
methodology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
447
288
0.644
* Total i10 IndexRankings
Ranking Based On Selection: 10
Polymer
Cellulose
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
414
318
0.768
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* Total i10 IndexRankings
Ranking Based On Selection: 11
organic chemistry
natural products
chemical biology
drug discovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
411
217
0.528
* Total i10 IndexRankings
Ranking Based On Selection: 12
physical organic chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
404
96
0.238
* Total i10 IndexRankings
Ranking Based On Selection: 13
X-ray and Raman spectroscopies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
366
92
0.251
* Total i10 IndexRankings
Ranking Based On Selection: 14
Vaccin
nanotechnologie
glycochimie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
345
143
0.414
* Total i10 IndexRankings
Ranking Based On Selection: 15
Chemistry
physics
mathematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
339
114
0.336
* Total i10 IndexRankings
Ranking Based On Selection: 16
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
329
40
0.122
* Total i10 IndexRankings
Ranking Based On Selection: 17
chemistry
materials
polymers
polymer science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
322
157
0.488
* Total i10 IndexRankings
Ranking Based On Selection: 18
inorganic chemistry
organometallic chemistry
molecular spectroscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
321
88
0.274
* Total i10 IndexRankings
Ranking Based On Selection: 19
theoretical chemistry
numerical algorithms
chemical concepts and reactivity
quantum chemistry
electronic structure theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
306
218
0.712
* Total i10 IndexRankings
Ranking Based On Selection: 20
computational chemistry
computational biology
computational materials science
catalysis
enzymes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
302
92
0.305
* Total i10 IndexRankings
Ranking Based On Selection: 21
cellulose chemistry
colloid chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
301
115
0.382
* Total i10 IndexRankings
Ranking Based On Selection: 22
polymers
biomaterials
tissue engineering
drug delivery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
298
236
0.792
* Total i10 IndexRankings
Ranking Based On Selection: 23
organoboron materials and chemistry
photochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
298
131
0.440
* Total i10 IndexRankings
Ranking Based On Selection: 24
Biosensors
Electrochemistry
Surface Chemistry
Bioconjugates
modified electrodes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
289
138
0.478
Edward Sargent
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
845
681
0.806
Electrocatalysis
quantum dots
perovskites
CO2 capture
Reactive capture
Janusz Pawliszyn
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
735
418
0.569
Analytical Chemistry
Sample Preparation
SPME
Mitchell A Winnik
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
633
241
0.381
Chao Jun Li
McGill University
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
587
391
0.666
Green Chemistry
Organic Synthesis
Catalysis
Chul B Park
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
558
419
0.751
Polymer Processing
Microcellular Foaming
Doug Stephan
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
535
305
0.570
Steve Withers
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
505
235
0.465
Brian O Patrick
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
448
175
0.391
Mark Lautens
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
447
288
0.644
organic synthesis
catalysis
methodology
Huining Xiao
University of New Brunswick
Fredericton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
414
318
0.768
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Raymond Andersen
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
411
217
0.528
organic chemistry
natural products
chemical biology
drug discovery
R Stan Brown
Queen's University Kingston
Kingston, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
404
96
0.238
G Michael Bancroft
Western University Canada
London, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
366
92
0.251
René Roy
Université du Québec Montréal
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
345
143
0.414
Vaccin
nanotechnologie
glycochimie
Andre D Bandrauk
Université de Sherbrooke
Sherbrooke, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
339
114
0.336
Tristram Chivers
University of Calgary
Calgary, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
329
40
0.122
Mario Leclerc
Université Laval
Québec, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
322
157
0.488
chemistry
materials
polymers
polymer science
Ian S Butler
McGill University
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
321
88
0.274
inorganic chemistry
organometallic chemistry
molecular spectroscopy
Paul W Ayers
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
306
218
0.712
theoretical chemistry
numerical algorithms
chemical concepts and reactivity
quantum chemistry
electronic structure theory
Dennis R Salahub
University of Calgary
Calgary, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
302
92
0.305
computational chemistry
computational biology
computational materials science
catalysis
enzymes
Theo GM Van De Ven
McGill University
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
301
115
0.382
cellulose chemistry
colloid chemistry
Molly Shoichet
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
298
236
0.792
polymers
biomaterials
tissue engineering
drug delivery
Suning Wang
Queen's University Kingston
Kingston, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
298
131
0.440
organoboron materials and chemistry
photochemistry
Heinz Bernhard Kraatz
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
289
138
0.478
Biosensors
Electrochemistry
Surface Chemistry
Bioconjugates
modified electrodes