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: 892 out of 55,063 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 68,793 | 60,063 |
| Total Cites | 50,334 | 65,323 |
| H-index | 93 | 110 |
| Hm-index | 31 | 35 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 12 | 12 |
| Total Cites to Single+First Authored Papers | 877 | 1,156 |
| Number of Single+First+Last Authored Papers | 77 | 77 |
| Total Cites to Single+First+Last Authored Papers | 4,404 | 5,259 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 34,892 | 40,592 |
| Ratio of Total Citations to Distinct Citing Papers | 1.44 | 1.61 |
| Self-Citation Percentage |
22.95%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Astronomy & Astrophysics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 869 out of 49,433 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 67,322 | 59,325 |
| Total Cites | 42,886 | 54,543 |
| H-index | 86 | 103 |
| Hm-index | 30 | 34 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 13 | 13 |
| Total Cites to Single+First Authored Papers | 853 | 1,142 |
| Number of Single+First+Last Authored Papers | 78 | 78 |
| Total Cites to Single+First+Last Authored Papers | 4,074 | 4,932 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 29,263 | 33,048 |
| Ratio of Total Citations to Distinct Citing Papers | 1.47 | 1.65 |
| Self-Citation Percentage |
21.37%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Astronomy & Astrophysics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 1,057 out of 45,688 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 78,922 | 68,368 |
| Total Cites | 39,177 | 50,784 |
| H-index | 82 | 100 |
| Hm-index | 29 | 33 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 13 | 13 |
| Total Cites to Single+First Authored Papers | 791 | 1,060 |
| Number of Single+First+Last Authored Papers | 77 | 77 |
| Total Cites to Single+First+Last Authored Papers | 3,827 | 4,641 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 26,731 | 30,868 |
| Ratio of Total Citations to Distinct Citing Papers | 1.47 | 1.65 |
| Self-Citation Percentage |
22.86%
|
|
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