South AfricaOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Environmental Sciences
Rank in SubField 1: 535 out of 129,614 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 83,465 | 93,116 |
| Total Cites | 836 | 908 |
| H-index | 14 | 14 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 22 | 24 |
| Number of Single+First+Last Authored Papers | 143 | 143 |
| Total Cites to Single+First+Last Authored Papers | 654 | 711 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 767 | 798 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.14 |
| Self-Citation Percentage |
7.93%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Environmental Sciences
Rank in SubField 1: 1,428 out of 115,145 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 178,824 | 176,533 |
| Total Cites | 558 | 650 |
| H-index | 10 | 10 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 28 | 33 |
| Number of Single+First+Last Authored Papers | 109 | 109 |
| Total Cites to Single+First+Last Authored Papers | 421 | 495 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 503 | 535 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.21 |
| Self-Citation Percentage |
14.15%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Environmental Sciences
Rank in SubField 1: 1,568 out of 107,126 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 201,482 | 198,906 |
| Total Cites | 394 | 482 |
| H-index | 9 | 10 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 32 | 36 |
| Number of Single+First+Last Authored Papers | 88 | 88 |
| Total Cites to Single+First+Last Authored Papers | 295 | 371 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 348 | 369 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.31 |
| Self-Citation Percentage |
18.26%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Environmental Sciences
Rank in SubField 1: 1,560 out of 102,767 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 190,981 | 173,511 |
| Total Cites | 552 | 692 |
| H-index | 13 | 14 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 55 | 71 |
| Number of Single+First+Last Authored Papers | 72 | 72 |
| Total Cites to Single+First+Last Authored Papers | 407 | 527 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 494 | 536 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.29 |
| Self-Citation Percentage |
20.23%
|
|
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