United KingdomOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Astronomy & Astrophysics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 1,351 out of 55,063 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 99,856 | 80,093 |
| Total Cites | 27,977 | 41,436 |
| H-index | 81 | 102 |
| Hm-index | 20 | 23 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 10 | 10 |
| Total Cites to Single+First Authored Papers | 1,304 | 1,909 |
| Number of Single+First+Last Authored Papers | 49 | 49 |
| Total Cites to Single+First+Last Authored Papers | 7,846 | 9,585 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 12,305 | 14,080 |
| Ratio of Total Citations to Distinct Citing Papers | 2.27 | 2.94 |
| Self-Citation Percentage |
32.48%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Astronomy & Astrophysics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 1,035 out of 49,433 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 77,927 | 62,802 |
| Total Cites | 23,979 | 35,153 |
| H-index | 75 | 93 |
| Hm-index | 19 | 22 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 4 | 4 |
| Number of Single+First Authored Papers | 11 | 11 |
| Total Cites to Single+First Authored Papers | 1,195 | 1,763 |
| Number of Single+First+Last Authored Papers | 50 | 50 |
| Total Cites to Single+First+Last Authored Papers | 6,787 | 8,366 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 10,623 | 12,138 |
| Ratio of Total Citations to Distinct Citing Papers | 2.26 | 2.90 |
| Self-Citation Percentage |
31.79%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Astronomy & Astrophysics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 1,111 out of 45,688 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 83,700 | 67,060 |
| Total Cites | 20,530 | 30,268 |
| H-index | 71 | 90 |
| Hm-index | 17 | 20 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 11 | 11 |
| Total Cites to Single+First Authored Papers | 1,090 | 1,617 |
| Number of Single+First+Last Authored Papers | 49 | 49 |
| Total Cites to Single+First+Last Authored Papers | 5,896 | 7,284 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 9,380 | 10,737 |
| Ratio of Total Citations to Distinct Citing Papers | 2.19 | 2.82 |
| Self-Citation Percentage |
32.17%
|
|
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