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.
![Ashwell Ndhlala](https://cdn.adscientificindex.com/pictures/ec/104358.jpg)
Medicinal Chemistry/Ethnophamarcology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
31
0.756
![Thabiso Maponya](/user/assets/images/profile/no-profile-photo.png)
Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
![Winston Nxumalo](/user/assets/images/profile/no-profile-photo.png)
Medicinal Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
![Mulisa Maumela](https://cdn.adscientificindex.com/pictures/09/95236.jpg)
Chemistry
Heterogeneous Catalysis
Reaction Kinetics
Material sciences
Science Education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
![Louisah Mahlaule Glory](https://cdn.adscientificindex.com/pictures/6c/4641648.jpg)
Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
![Brian Ramogayana](https://cdn.adscientificindex.com/pictures/1d/4914348.jpg)
Energy storage materials
Lithium-ion batteries
Surface Chemistry
Density Functional Theory
Computational modeling
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
![Mabel Mphahlele-Makgwane](https://cdn.adscientificindex.com/pictures/eb/4914354.jpg)
Advanced Oxidation Processes
Photocatalysis
Water treatment
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Ashwell Ndhlala
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
31
0.756
Medicinal Chemistry/Ethnophamarcology
Thabiso Maponya
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Winston Nxumalo
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Mulisa Maumela
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Chemistry
Heterogeneous Catalysis
Reaction Kinetics
Material sciences
Science Education
Louisah Mahlaule Glory
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Brian Ramogayana
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Energy storage materials
Lithium-ion batteries
Surface Chemistry
Density Functional Theory
Computational modeling
Mabel Mphahlele-Makgwane
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Advanced Oxidation Processes
Photocatalysis
Water treatment