South AfricaOverall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Engineering
SubField 1:
Chemical Engineering
SubField 2:
Environmental Sciences
Rank in SubField 1: 1,536 out of 97,821 Researchers
Data For The Year: 2026
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 266,376 | 300,349 |
| Total Cites | 6,637 | 7,012 |
| H-index | 44 | 45 |
| Hm-index | 18 | 18 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 10 | 10 |
| Total Cites to Single+First Authored Papers | 1,184 | 1,236 |
| Number of Single+First+Last Authored Papers | 54 | 54 |
| Total Cites to Single+First+Last Authored Papers | 3,858 | 4,066 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,856 | 6,045 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.16 |
| Self-Citation Percentage |
5.35%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Engineering
SubField 1:
Chemical Engineering
SubField 2:
Environmental Sciences
Rank in SubField 1: 1,459 out of 87,981 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 261,074 | 295,862 |
| Total Cites | 6,060 | 6,408 |
| H-index | 41 | 42 |
| Hm-index | 17 | 17 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 10 | 10 |
| Total Cites to Single+First Authored Papers | 1,145 | 1,197 |
| Number of Single+First+Last Authored Papers | 52 | 52 |
| Total Cites to Single+First+Last Authored Papers | 3,502 | 3,701 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,340 | 5,513 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.16 |
| Self-Citation Percentage |
5.43%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Engineering
SubField 1:
Chemical Engineering
SubField 2:
Environmental Sciences
Rank in SubField 1: 1,435 out of 72,674 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 270,391 | 301,777 |
| Total Cites | 4,797 | 5,105 |
| H-index | 35 | 36 |
| Hm-index | 16 | 16 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 10 | 10 |
| Total Cites to Single+First Authored Papers | 1,031 | 1,082 |
| Number of Single+First+Last Authored Papers | 45 | 45 |
| Total Cites to Single+First+Last Authored Papers | 2,734 | 2,909 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,201 | 4,343 |
| Ratio of Total Citations to Distinct Citing Papers | 1.14 | 1.18 |
| Self-Citation Percentage |
6.03%
|
|
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