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".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Photonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
96
0.527
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Power from low grade heat
screw expanders
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
32
0.416
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Real-time and embedded systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
30
0.330
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
power systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Networks
Wireless
Vehicular Networks
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
13
0.232
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Numerical modeling of photonics
experimental electro optics
optical sensors
ZnO
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
6
0.400
Azizur Rahman
City University London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
96
0.527
I K Smith
City University London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
32
0.416
Power from low grade heat
screw expanders
Neil Audsley
City University London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
30
0.330
Real-time and embedded systems
Dimitra Apostolopoulou
City University London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
Veselin Rakocevic
City University London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
13
0.232
Networks
Wireless
Vehicular Networks
Kejalakshmy Namassivayane
City University London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
6
0.400
Numerical modeling of photonics
experimental electro optics
optical sensors
ZnO