The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index"and Subject Rankings.
![Wei Shen](https://cdn.adscientificindex.com/pictures/18/4988438.jpg)
Analytical Chemsitry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
26
0.897
![Sheng Tang](https://cdn.adscientificindex.com/pictures/99/4988442.jpg)
Analytical Chemistry
sample preparation
solid-phase extraction
layered double hydroxides
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
26
0.963
![Zongyuan Zhu](https://cdn.adscientificindex.com/pictures/a7/703478.jpg)
Chemistry
bioenergy
biofuels
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
Wei Shen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
26
0.897
Sheng Tang
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
26
0.963
Analytical Chemistry
sample preparation
solid-phase extraction
layered double hydroxides
Zongyuan Zhu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947