South AfricaOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mining & Metallurgy
SubField 2:
Chemical Engineering
Rank in SubField 1: 153 out of 35,493 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 284,411 | 291,844 |
| Total Cites | 1,799 | 1,910 |
| H-index | 18 | 21 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 154 | 165 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 899 | 930 |
| Number of Single+First+Last Authored Papers | 30 | 30 |
| Total Cites to Single+First+Last Authored Papers | 1,079 | 1,158 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,552 | 1,600 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.19 |
| Self-Citation Percentage |
5.81%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mining & Metallurgy
SubField 2:
Chemical Engineering
Rank in SubField 1: 132 out of 32,211 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 279,582 | 297,625 |
| Total Cites | 1,393 | 1,492 |
| H-index | 16 | 18 |
| Hm-index | 8 | 9 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 116 | 124 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 734 | 758 |
| Number of Single+First+Last Authored Papers | 28 | 28 |
| Total Cites to Single+First+Last Authored Papers | 879 | 948 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,178 | 1,221 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.22 |
| Self-Citation Percentage |
6.64%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mining & Metallurgy
SubField 2:
Chemical Engineering
Rank in SubField 1: 132 out of 30,699 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 279,506 | 288,063 |
| Total Cites | 1,302 | 1,397 |
| H-index | 15 | 18 |
| Hm-index | 8 | 9 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 114 | 122 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 717 | 741 |
| Number of Single+First+Last Authored Papers | 28 | 28 |
| Total Cites to Single+First+Last Authored Papers | 849 | 917 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1,095 | 1,136 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.23 |
| Self-Citation Percentage |
6.80%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mining & Metallurgy
SubField 2:
Chemical Engineering
Rank in SubField 1: 149 out of 27,568 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 273,657 | 282,390 |
| Total Cites | 1,119 | 1,214 |
| H-index | 14 | 17 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 108 | 116 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 652 | 676 |
| Number of Single+First+Last Authored Papers | 28 | 28 |
| Total Cites to Single+First+Last Authored Papers | 759 | 827 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 930 | 971 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.25 |
| Self-Citation Percentage |
7.83%
|
|
Related Profiles
Top 2% Scientists by Country
236,132 scientists from 167 countries on the 2025 single-year list.
South Africa975 scientists, 33rd in the world
Featured Profiles
Partner with TOPSCINET
Reach science enthusiasts and researchers across the site. Write to business@topscinet.com and our marketing team will send a proposal built around your banner ad goals.