United KingdomOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
General Physics
Rank in SubField 1: 932 out of 80,301 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 230,019 | 155,273 |
| Total Cites | 4,026 | 5,906 |
| H-index | 33 | 41 |
| Hm-index | 15 | 20 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 14 | 35 |
| Number of Single+First Authored Papers | 42 | 42 |
| Total Cites to Single+First Authored Papers | 778 | 1,003 |
| Number of Single+First+Last Authored Papers | 192 | 192 |
| Total Cites to Single+First+Last Authored Papers | 1,971 | 2,691 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,968 | 3,659 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.61 |
| Self-Citation Percentage |
31.83%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
General Physics
Rank in SubField 1: 922 out of 78,127 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 222,291 | 161,291 |
| Total Cites | 3,754 | 5,297 |
| H-index | 32 | 38 |
| Hm-index | 15 | 18 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 12 | 32 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 768 | 977 |
| Number of Single+First+Last Authored Papers | 181 | 181 |
| Total Cites to Single+First+Last Authored Papers | 1,909 | 2,577 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,772 | 3,372 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.57 |
| Self-Citation Percentage |
29.13%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
General Physics
Rank in SubField 1: 716 out of 64,789 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 217,304 | 162,023 |
| Total Cites | 3,537 | 4,917 |
| H-index | 31 | 35 |
| Hm-index | 15 | 18 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 10 | 27 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 756 | 951 |
| Number of Single+First+Last Authored Papers | 176 | 176 |
| Total Cites to Single+First+Last Authored Papers | 1,856 | 2,484 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,599 | 3,154 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.56 |
| Self-Citation Percentage |
28.07%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
General Physics
Rank in SubField 1: 842 out of 64,512 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 211,453 | 154,874 |
| Total Cites | 3,120 | 4,219 |
| H-index | 29 | 34 |
| Hm-index | 14 | 17 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 8 | 23 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 714 | 886 |
| Number of Single+First+Last Authored Papers | 156 | 156 |
| Total Cites to Single+First+Last Authored Papers | 1,725 | 2,264 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,276 | 2,730 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.55 |
| Self-Citation Percentage |
26.05%
|
|
Related Profiles
Top 2% Scientists by Country
236,132 scientists from 167 countries on the 2025 single-year list.
United Kingdom18,125 scientists, 3rd in the world
Featured Profiles
Partner with TOPSCINET
Reach science enthusiasts and researchers across the site. Write to business@topscinet.com and our marketing team will send a proposal built around your banner ad goals.