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
nanomaterials
electrochemistry
electrocatalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
373
290
0.777
* Total i10 IndexRankings
Ranking Based On Selection :2
nanopore sequencing of nucleic acids
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
143
0.598
* Total i10 IndexRankings
Ranking Based On Selection :3
Nanopore technology
bioinformatics
computational biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
49
1.000
* Total i10 IndexRankings
Ranking Based On Selection :4
Tissue Engineering
Microphysiological Systems
Nanotechnology
Sensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
19
0.760
* Total i10 IndexRankings
Ranking Based On Selection :5
Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
15
0.600
* Total i10 IndexRankings
Ranking Based On Selection :6
Nanopore technology
tRNA
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total i10 IndexRankings
Ranking Based On Selection :7
Nanotechnology
Optics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Total i10 IndexRankings
Ranking Based On Selection :8
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
4
0.500
Shaowei Chen
University of California Santa Cruz
Santa Cruz, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
373
290
0.777
nanomaterials
electrochemistry
electrocatalysis
David Deamer
University of California Santa Cruz
Santa Cruz, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
143
0.598
nanopore sequencing of nucleic acids
Miten Jain
University of California Santa Cruz
Santa Cruz, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
49
1.000
Nanopore technology
bioinformatics
computational biology
Ramin Banan Sadeghian
University of California Santa Cruz
Santa Cruz, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
19
0.760
Tissue Engineering
Microphysiological Systems
Nanotechnology
Sensors
Tom Yuzvinsky
University of California Santa Cruz
Santa Cruz, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
15
0.600
Robin Abu Shumays
University of California Santa Cruz
Santa Cruz, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Nanopore technology
tRNA
Xuan Yang
University of California Santa Cruz
Santa Cruz, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Nanotechnology
Optics
Shuo Liu
University of California Santa Cruz
Santa Cruz, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
4
0.500