United KingdomOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 1,230 out of 80,301 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 306,990 | 236,344 |
| Total Cites | 2,709 | 3,740 |
| H-index | 25 | 29 |
| Hm-index | 12 | 17 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 37 | 52 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 299 | 414 |
| Number of Single+First+Last Authored Papers | 202 | 202 |
| Total Cites to Single+First+Last Authored Papers | 1,650 | 2,307 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,253 | 2,685 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.39 |
| Self-Citation Percentage |
27.57%
|
|
ChinaOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 1,248 out of 64,512 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 314,177 | 236,697 |
| Total Cites | 1,636 | 2,410 |
| H-index | 20 | 24 |
| Hm-index | 10 | 14 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 32 | 47 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 266 | 366 |
| Number of Single+First+Last Authored Papers | 177 | 177 |
| Total Cites to Single+First+Last Authored Papers | 1,060 | 1,558 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1,336 | 1,644 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.47 |
| Self-Citation Percentage |
32.12%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Acoustics
Rank in SubField 1: 1,332 out of 56,325 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 311,563 | 227,973 |
| Total Cites | 1,500 | 2,212 |
| H-index | 19 | 23 |
| Hm-index | 9 | 14 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 30 | 45 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 255 | 351 |
| Number of Single+First+Last Authored Papers | 176 | 176 |
| Total Cites to Single+First+Last Authored Papers | 977 | 1,428 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1,221 | 1,509 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.47 |
| Self-Citation Percentage |
32.19%
|
|
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