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.
![Guoqing Tong](https://cdn.adscientificindex.com/pictures/96/521115.jpg)
solar cells
photodetectors
perovskite thin film
Li-battery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
![Tongle Bu](/user/assets/images/profile/no-profile-photo.png)
Perovskite solar cells
Surface sciences
Crystalline materials
Energy materials and devices
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
30
29
0.967
![Yuqiang Liu (刘玉强)](https://cdn.adscientificindex.com/pictures/79/527018.jpg)
Organic solar cell
Light-emitting diode
Wearable device
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
Guoqing Tong
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
30
30
1.000
solar cells
photodetectors
perovskite thin film
Li-battery
Tongle Bu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
30
29
0.967
Perovskite solar cells
Surface sciences
Crystalline materials
Energy materials and devices
Yuqiang Liu (刘玉强)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
Organic solar cell
Light-emitting diode
Wearable device