i10 Productivity
Rankings
North America i10 Productivity Rankings - 2025
Track ongoing research productivity with the 2025 i10 Index Productivity Rankings.
By counting the number of publications with at least 10 citations, the i10 index highlights steady scholarly output and publishing consistency. These rankings offer insight into researchers’ contribution frequency, beyond cumulative impact. The system is regularly refreshed to reflect current performance trends, enabling up-to-date comparisons across fields, institutions, and regions. Premium access includes productivity heatmaps, time-based output trends, and in-depth author benchmarks.
* Total i10 IndexRankings
Ranking Based On Selection: 1
nanogenerator
self-powered sensors/systems
blue energy
piezotronics
piezo-phototronic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2,515
2,182
0.868
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* Total i10 IndexRankings
Ranking Based On Selection: 2
photocatalyst
electron transfer
energy conversio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2,092
1,799
0.860
* Total i10 IndexRankings
Ranking Based On Selection: 3
Experimental high energy physics
Particle physic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2,076
1,418
0.683
* Total i10 IndexRankings
Ranking Based On Selection: 4
X-ray/neutron scattering-scanning probe microscopy-ferroelectric
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2,016
1,734
0.860
* Total i10 IndexRankings
Ranking Based On Selection: 5
particle physic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,988
1,392
0.700
* Total i10 IndexRankings
Ranking Based On Selection: 6
nonlinear optics
stimulated Brillouin scattering
fiber laser
fiber sensing
slow ligh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,952
1,633
0.837
* Total i10 IndexRankings
Ranking Based On Selection: 7
Endodontics
Cellular and Molecular Microbiolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,938
1,693
0.874
* Total i10 IndexRankings
Ranking Based On Selection: 8
Particle Physic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,911
1,767
0.925
* Total i10 IndexRankings
Ranking Based On Selection: 9
particle physic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,911
1,398
0.732
* Total i10 IndexRankings
Ranking Based On Selection: 10
drug delivery
tissue engineering
biomaterials
nanotechnology
chemistr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,897
1,256
0.662
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Selective Catalytic Reduction of NOx
Photocatalysis
Photoelectrochemical cell
Electrochemistr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,872
1,665
0.889
* Total i10 IndexRankings
Ranking Based On Selection: 12
High Energy Physics
Particle Physics
Physic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,835
1,266
0.690
* Total i10 IndexRankings
Ranking Based On Selection: 13
inorganic chemistry
crystallograph
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,813
481
0.265
* Total i10 IndexRankings
Ranking Based On Selection: 14
semiconductors
heterostructures
solid state devices
light emitting diodes
compound semiconductor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,791
629
0.351
* Total i10 IndexRankings
Ranking Based On Selection: 15
experimental particle physic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,785
1,242
0.696
* Total i10 IndexRankings
Ranking Based On Selection: 16
Particle Physic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,736
1,278
0.736
* Total i10 IndexRankings
Ranking Based On Selection: 17
High Energy Physics
Distributed Computing
Advanced Cyberinfrastructur
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,733
1,022
0.590
* Total i10 IndexRankings
Ranking Based On Selection: 18
Experimental High Energy Physic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,717
1,381
0.804
* Total i10 IndexRankings
Ranking Based On Selection: 19
Influenza
Virology
Immunology
Vaccin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,712
1,415
0.827
* Total i10 IndexRankings
Ranking Based On Selection: 20
Evidence-based medicin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,703
1,183
0.695
* Total i10 IndexRankings
Ranking Based On Selection: 21
semiconductor optoelectronics
photonic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,696
1,342
0.791
* Total i10 IndexRankings
Ranking Based On Selection: 22
Particle Physic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,693
1,230
0.727
* Total i10 IndexRankings
Ranking Based On Selection: 23
Melatonin
Oxidative Stress
Neuroendocrinolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,690
942
0.557
* Total i10 IndexRankings
Ranking Based On Selection: 24
Geriatrics and Gerontolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,687
1,422
0.843
* Total i10 IndexRankings
Ranking Based On Selection: 25
Particle Physic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,687
1,032
0.612
Zhong Lin Wang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2,515
2,182
0.868
nanogenerator
self-powered sensors/systems
blue energy
piezotronics
piezo-phototronic
Wang Peng
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2,092
1,799
0.860
Lei Layla Li
Duke University
Durham, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2,076
1,418
0.683
Experimental high energy physics
Particle physic
Qian Li
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2,016
1,734
0.860
X-ray/neutron scattering-scanning probe microscopy-ferroelectric
Stephane Willocq
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,988
1,392
0.700
Liang Zhang
Université d'Ottawa
Ottawa, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,952
1,633
0.837
nonlinear optics
stimulated Brillouin scattering
fiber laser
fiber sensing
slow ligh
Qian Wang
Case Western Reserve University
Cleveland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,938
1,693
0.874
Endodontics
Cellular and Molecular Microbiolog
Fuquan Wang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,911
1,767
0.925
James Brau
University of Oregon
Eugene, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,911
1,398
0.732
Robert Langer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,897
1,256
0.662
drug delivery
tissue engineering
biomaterials
nanotechnology
chemistr
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
Janice Qian Li (李倩)
Agilent Technologies Inc
Santa Clara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,872
1,665
0.889
Selective Catalytic Reduction of NOx
Photocatalysis
Photoelectrochemical cell
Electrochemistr
Eric Torrence
University of Oregon
Eugene, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,835
1,266
0.690
High Energy Physics
Particle Physics
Physic
Arnold L Rheingold
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,813
481
0.265
inorganic chemistry
crystallograph
Stephen Pearton
University of Florida
Gainesville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,791
629
0.351
semiconductors
heterostructures
solid state devices
light emitting diodes
compound semiconductor
Peter Wittich
Cornell University
Ithaca, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,785
1,242
0.696
Andrei Gritsan
Johns Hopkins University
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,736
1,278
0.736
Robert W Gardner Jr
University of Chicago
Chicago, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,733
1,022
0.590
High Energy Physics
Distributed Computing
Advanced Cyberinfrastructur
Joseph Haley
Oklahoma State University Stillwater
Stillwater, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,717
1,381
0.804
Feng Liu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,712
1,415
0.827
Gordon Guyatt
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,703
1,183
0.695
Evidence-based medicin
Jian Xu
Pennsylvania State University
University Park, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,696
1,342
0.791
semiconductor optoelectronics
photonic
Sridhara Dasu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,693
1,230
0.727
Russel J Reiter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,690
942
0.557
Melatonin
Oxidative Stress
Neuroendocrinolog
Luigi Ferrucci
National Institute on Aging
Bethesda, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,687
1,422
0.843
A Bodek
University of Rochester
Rochester, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,687
1,032
0.612