Roberts, P. J.
University of Bath,
United Kingdom
2023 Rank: 233530
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 769 out of 64789 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 233530 | 221623 |
| Total Cites | 5967 | 7272 |
| H-index | 30 | 33 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 8 | 11 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 1025 | 1195 |
| Number of Single+First+Last Authored Papers | 75 | 75 |
| Total Cites to Single+First+Last Authored Papers | 2382 | 2755 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4479 | 5090 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.43 |
| Self-Citation Percentage |
17.95%
|
|
Roberts, P. J.
University of Bath,
United Kingdom
2022 Rank: 221338
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 811 out of 64044 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 221338 | 208696 |
| Total Cites | 5657 | 6931 |
| H-index | 30 | 33 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 7 | 10 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 961 | 1131 |
| Number of Single+First+Last Authored Papers | 75 | 75 |
| Total Cites to Single+First+Last Authored Papers | 2264 | 2632 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4260 | 4847 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.43 |
| Self-Citation Percentage |
18.38%
|
|
Roberts, P. J.
University of Bath,
United Kingdom
2021 Rank: 213616
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 847 out of 64512 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 213616 | 205390 |
| Total Cites | 5388 | 6587 |
| H-index | 30 | 33 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 7 | 9 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 916 | 1077 |
| Number of Single+First+Last Authored Papers | 74 | 74 |
| Total Cites to Single+First+Last Authored Papers | 2180 | 2523 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4071 | 4623 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.42 |
| Self-Citation Percentage |
18.20%
|
|
Roberts, P. J.
University of Bath,
United Kingdom
2020 Rank: 209726
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 897 out of 56325 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 209726 | 200818 |
| Total Cites | 5011 | 6185 |
| H-index | 30 | 32 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 5 | 7 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 830 | 991 |
| Number of Single+First+Last Authored Papers | 74 | 74 |
| Total Cites to Single+First+Last Authored Papers | 2037 | 2379 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3801 | 4346 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.42 |
| Self-Citation Percentage |
18.98%
|
|
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