University of the Free State is a prestigious public university established in 1904 in South Africa. It is represented by 586 scientists in the AD Scientific Index. The university’s scientists are particularly concentrated in Social Sciences and Humanities (190 scientists), Social Sciences (77 scientists), and Natural Sciences (74 scientists).

* Total H Index Rankings
Ranking Based On Selection: 1
HC Swart
nanophosphors
luminescence
cathodoluminescence
surface characterization
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
73
55
0.753
* Total H Index Rankings
Ranking Based On Selection: 2
Petrus Johannes Meintjes
Physics
Astrophysics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
37
0.712
* Total H Index Rankings
Ranking Based On Selection: 3
Francis Birhanu Dejene
Condensed Matter Physics
Renewable Energy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
* Total H Index Rankings
Ranking Based On Selection: 4
Elizabeth Coetsee
Physics
Semiconductors
Phosphors
Solar Cells
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
21
0.724
* Total H Index Rankings
Ranking Based On Selection: 5
Lehlohonolo Koao
Solid state Physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
19
0.826
* Total H Index Rankings
Ranking Based On Selection: 7
Ro Ocaya|Richard Opio Ocaya
Nanoscience and Nanotechnology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
* Total H Index Rankings
Ranking Based On Selection: 8
Sumedha Tamboli
Luminescence
Material Science
Solid State Physics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total H Index Rankings
Ranking Based On Selection: 9
Ashwini Kumar Sharma
Luminescencet Materials
Upconversion Nanophosphors
Solid state lighting
Crystallography
Solar Cell Technology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total H Index Rankings
Ranking Based On Selection: 10
Mubarak Yagoub
Experimental Condensed matter physics
Luminescent Materials
optoelectronics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total H Index Rankings
Ranking Based On Selection: 11
Ljb Erasmus
Physics. phosphors
luminescence
solar cells
light emitting diodes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total H Index Rankings
Ranking Based On Selection: 12
Achamyeleh G. Mengistu
Agriculture
Soil Physics
Watershed Management
Environment
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total H Index Rankings
Ranking Based On Selection: 13
Hendrik Jacobus Van Heerden
Multiwavelength Astrophysics
Instrumentation
Occultations
Digital Planetariums
Robotic Telescopes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total H Index Rankings
Ranking Based On Selection: 14
Moeketsi Freddie Tlali
Science education for sustainability
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
HC Swart
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
73
55
0.753
nanophosphors
luminescence
cathodoluminescence
surface characterization
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Petrus Johannes Meintjes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
37
0.712
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Francis Birhanu Dejene
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
Condensed Matter Physics
Renewable Energy
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Elizabeth Coetsee
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
21
0.724
Physics
Semiconductors
Phosphors
Solar Cells
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Lehlohonolo Koao
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
19
0.826
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Mart-Mari Duvenhage
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Ro Ocaya|Richard Opio Ocaya
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Sumedha Tamboli
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Luminescence
Material Science
Solid State Physics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Ashwini Kumar Sharma
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Luminescencet Materials
Upconversion Nanophosphors
Solid state lighting
Crystallography
Solar Cell Technology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Mubarak Yagoub
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Experimental Condensed matter physics
Luminescent Materials
optoelectronics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Ljb Erasmus
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Physics. phosphors
luminescence
solar cells
light emitting diodes
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Achamyeleh G. Mengistu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Agriculture
Soil Physics
Watershed Management
Environment
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Hendrik Jacobus Van Heerden
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Multiwavelength Astrophysics
Instrumentation
Occultations
Digital Planetariums
Robotic Telescopes
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Moeketsi Freddie Tlali
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000