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. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
![Robert Engel](/user/assets/images/profile/no-profile-photo.png)
organic chemistry
phosphorus chemistry
biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
11
0.138
![Thomas C Strekas](/user/assets/images/profile/no-profile-photo.png)
Inorganic Chemistry. biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
7
0.189
![Yu Chen](https://cdn.adscientificindex.com/pictures/c3/889865.jpg)
Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
21
0.778
![Chen Wang](https://cdn.adscientificindex.com/pictures/cc/889890.jpg)
physical chemistry
ultrafast spectroscopy
exciton dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
Robert Engel
CUNY Queens College
New York City, United States
![United States](/flags/us.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
11
0.138
organic chemistry
phosphorus chemistry
biochemistry
Thomas C Strekas
CUNY Queens College
New York City, United States
![United States](/flags/us.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
7
0.189
Inorganic Chemistry. biochemistry
Yu Chen
CUNY Queens College
New York City, United States
![United States](/flags/us.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
21
0.778
Chen Wang
CUNY Queens College
New York City, United States
![United States](/flags/us.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
physical chemistry
ultrafast spectroscopy
exciton dynamics