Forbes, Andrew
University of the Witwatersrand, Johannesburg,
South Africa
2025 Rank: 30,745
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 64 out of 131,858 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 30,745 | 23,729 |
| Total Cites | 11,618 | 15,755 |
| H-index | 54 | 64 |
| Hm-index | 25 | 29 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 390 | 472 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 1,796 | 2,160 |
| Number of Single+First+Last Authored Papers | 400 | 400 |
| Total Cites to Single+First+Last Authored Papers | 9,048 | 12,149 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7,239 | 8,097 |
| Ratio of Total Citations to Distinct Citing Papers | 1.60 | 1.95 |
| Self-Citation Percentage |
26.26%
|
|
Forbes, Andrew
University of the Witwatersrand, Johannesburg,
South Africa
2024 Rank: 44,083
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 173 out of 78,127 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 44,083 | 32,578 |
| Total Cites | 8,961 | 12,519 |
| H-index | 46 | 57 |
| Hm-index | 23 | 27 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 276 | 353 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 1,279 | 1,593 |
| Number of Single+First+Last Authored Papers | 374 | 374 |
| Total Cites to Single+First+Last Authored Papers | 6,914 | 9,577 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,750 | 6,510 |
| Ratio of Total Citations to Distinct Citing Papers | 1.56 | 1.92 |
| Self-Citation Percentage |
28.42%
|
|
Forbes, Andrew
University of the Witwatersrand, Johannesburg,
South Africa
2022 Rank: 87,177
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 292 out of 115,726 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 87,177 | 60,731 |
| Total Cites | 5,350 | 7,999 |
| H-index | 36 | 45 |
| Hm-index | 18 | 23 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 124 | 166 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 525 | 726 |
| Number of Single+First+Last Authored Papers | 331 | 331 |
| Total Cites to Single+First+Last Authored Papers | 4,010 | 5,985 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,617 | 4,236 |
| Ratio of Total Citations to Distinct Citing Papers | 1.48 | 1.89 |
| Self-Citation Percentage |
33.12%
|
|
Forbes, Andrew
University of the Witwatersrand, Johannesburg,
South Africa
2021 Rank: 113,339
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 433 out of 64,512 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 113,339 | 80,766 |
| Total Cites | 4,475 | 6,787 |
| H-index | 34 | 41 |
| Hm-index | 16 | 21 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 84 | 115 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 359 | 495 |
| Number of Single+First+Last Authored Papers | 301 | 301 |
| Total Cites to Single+First+Last Authored Papers | 3,313 | 5,031 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,144 | 3,705 |
| Ratio of Total Citations to Distinct Citing Papers | 1.42 | 1.83 |
| Self-Citation Percentage |
34.07%
|
|
Forbes, Andrew
University of Witwatersrand,
South Africa
2020 Rank: 175,525
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 757 out of 99,488 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 175,525 | 126,203 |
| Total Cites | 3,192 | 4,967 |
| H-index | 30 | 37 |
| Hm-index | 14 | 18 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 31 | 44 |
| Number of Single+First Authored Papers | 30 | 30 |
| Total Cites to Single+First Authored Papers | 214 | 310 |
| Number of Single+First+Last Authored Papers | 263 | 263 |
| Total Cites to Single+First+Last Authored Papers | 2,294 | 3,603 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,302 | 2,767 |
| Ratio of Total Citations to Distinct Citing Papers | 1.39 | 1.80 |
| Self-Citation Percentage |
35.74%
|
|
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