i10 Productivity
Rankings
University of California Santa Barbara/ Scientists i10 Productivity Rankings 2025
Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: 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 :1
Parallel and distributed systems
Internet search
high performance computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,403
1,172
0.835
* Total i10 IndexRankings
Ranking Based On Selection :2
solid state physics
semiconductor quantum materials and devices
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,392
776
0.557
* Total i10 IndexRankings
Ranking Based On Selection :3
Semiconducting and metallic polymers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,052
381
0.362
* Total i10 IndexRankings
Ranking Based On Selection :4
Solid State Lighting
LEDs
Power Switching
Energy Efficiency
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,029
569
0.553
* Total i10 IndexRankings
Ranking Based On Selection :5
Photonics
optoelectronics
optical switching
MEMS
silicon photonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,021
541
0.530
* Total i10 IndexRankings
Ranking Based On Selection :6
semiconductors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
982
598
0.609
* Total i10 IndexRankings
Ranking Based On Selection :7
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
876
481
0.549
* Total i10 IndexRankings
Ranking Based On Selection :8
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
777
369
0.475
* Total i10 IndexRankings
Ranking Based On Selection :9
EDA and Test
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
748
270
0.361
* Total i10 IndexRankings
Ranking Based On Selection :10
Chemistry
Polymer Science
Materials
Polymers
Polymer Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
647
447
0.691
* Total i10 IndexRankings
Ranking Based On Selection :11
optoelectronics
semiconductor lasers
optics
lasers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
601
112
0.186
* Total i10 IndexRankings
Ranking Based On Selection :12
Educational psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
559
409
0.732
* Total i10 IndexRankings
Ranking Based On Selection :13
Computer Architecture
VLSI
EDA
CAD
Embedded Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
558
401
0.719
* Total i10 IndexRankings
Ranking Based On Selection :14
group-III nitride crystal growth
characterization
and device applications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
492
287
0.583
* Total i10 IndexRankings
Ranking Based On Selection :15
surface forces
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
472
313
0.663
* Total i10 IndexRankings
Ranking Based On Selection :16
Condensed Matter Physics
Materials Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
456
343
0.752
* Total i10 IndexRankings
Ranking Based On Selection :17
Cognitive Neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
408
167
0.409
* Total i10 IndexRankings
Ranking Based On Selection :18
Organic synthesis
green chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
406
236
0.581
* Total i10 IndexRankings
Ranking Based On Selection :19
hybrid systems
control
automatic control
control systems
Google incompetency: flushes hybrid systems book down memory hole
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
400
222
0.555
* Total i10 IndexRankings
Ranking Based On Selection :20
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
398
346
0.869
* Total i10 IndexRankings
Ranking Based On Selection :21
International Law
International Relations
Human Rights
Environment
Democracy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
387
122
0.315
* Total i10 IndexRankings
Ranking Based On Selection :22
Solid State Chemistry
Condensed Matter Physics
Inorganic Chemistry
Quantum Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
384
269
0.701
* Total i10 IndexRankings
Ranking Based On Selection :23
Inorganic reaction mechanisms
catalysis
biomass conversion
photochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
368
138
0.375
* Total i10 IndexRankings
Ranking Based On Selection :24
polymer physics
statistical mechanics
soft materials
computational field theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
363
232
0.639
* Total i10 IndexRankings
Ranking Based On Selection :25
nm & THz Transistors
RF-ICs from 60-600GHz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
350
127
0.363
Tao Yang
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,403
1,172
0.835
Parallel and distributed systems
Internet search
high performance computing
Pierre Petroff
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,392
776
0.557
solid state physics
semiconductor quantum materials and devices
Alan Heeger
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,052
381
0.362
Steven Denbaars
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,029
569
0.553
Solid State Lighting
LEDs
Power Switching
Energy Efficiency
John Bowers
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,021
541
0.530
Photonics
optoelectronics
optical switching
MEMS
silicon photonics
Jim Speck
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
982
598
0.609
Umesh Mishra
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
876
481
0.549
Galen Stucky
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
777
369
0.475
Li C Wang
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
748
270
0.361
Craig Hawker
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
647
447
0.691
Chemistry
Polymer Science
Materials
Polymers
Polymer Chemistry
LA Coldren
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
601
112
0.186
optoelectronics
semiconductor lasers
optics
lasers
Richard E Mayer
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
559
409
0.732
Yuan Xie
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
558
401
0.719
Computer Architecture
VLSI
EDA
CAD
Embedded Systems
Stacia Keller
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
492
287
0.583
group-III nitride crystal growth
characterization
and device applications
Jacob Israelachvili
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
472
313
0.663
Chris G Van De Walle
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
456
343
0.752
Condensed Matter Physics
Materials Science
Michael S Gazzaniga
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
408
167
0.409
Bruce H Lipshutz
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
406
236
0.581
Organic synthesis
green chemistry
Andrew R Teel
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
400
222
0.555
hybrid systems
control
automatic control
control systems
Google incompetency: flushes hybrid systems book down memory hole
Irene J Beyerlein
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
398
346
0.869
Richard Falk
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
387
122
0.315
International Law
International Relations
Human Rights
Environment
Democracy
Ram Seshadri
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
384
269
0.701
Solid State Chemistry
Condensed Matter Physics
Inorganic Chemistry
Quantum Materials
Peter C Ford
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
368
138
0.375
Inorganic reaction mechanisms
catalysis
biomass conversion
photochemistry
Glenn H Fredrickson
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
363
232
0.639
polymer physics
statistical mechanics
soft materials
computational field theory
Mark JW Rodwell
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
350
127
0.363
nm & THz Transistors
RF-ICs from 60-600GHz