United KingdomOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 18 out of 80,301 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3,923 | 3,781 |
| Total Cites | 35,142 | 39,890 |
| H-index | 94 | 100 |
| Hm-index | 39 | 42 |
| Number of Single Authored Papers | 36 | 36 |
| Total Cites to Single Authored Papers | 1,306 | 1,395 |
| Number of Single+First Authored Papers | 67 | 67 |
| Total Cites to Single+First Authored Papers | 4,371 | 4,682 |
| Number of Single+First+Last Authored Papers | 700 | 700 |
| Total Cites to Single+First+Last Authored Papers | 25,638 | 29,035 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 21,515 | 22,839 |
| Ratio of Total Citations to Distinct Citing Papers | 1.63 | 1.75 |
| Self-Citation Percentage |
11.90%
|
|
SingaporeOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 23 out of 78,127 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 4,188 | 3,931 |
| Total Cites | 32,272 | 36,804 |
| H-index | 89 | 98 |
| Hm-index | 37 | 40 |
| Number of Single Authored Papers | 36 | 36 |
| Total Cites to Single Authored Papers | 1,209 | 1,297 |
| Number of Single+First Authored Papers | 67 | 67 |
| Total Cites to Single+First Authored Papers | 4,002 | 4,309 |
| Number of Single+First+Last Authored Papers | 696 | 696 |
| Total Cites to Single+First+Last Authored Papers | 23,562 | 26,838 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 19,560 | 20,797 |
| Ratio of Total Citations to Distinct Citing Papers | 1.65 | 1.77 |
| Self-Citation Percentage |
12.31%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 18 out of 64,789 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 4,441 | 4,059 |
| Total Cites | 29,526 | 33,872 |
| H-index | 85 | 94 |
| Hm-index | 35 | 39 |
| Number of Single Authored Papers | 33 | 33 |
| Total Cites to Single Authored Papers | 1,150 | 1,237 |
| Number of Single+First Authored Papers | 62 | 62 |
| Total Cites to Single+First Authored Papers | 3,679 | 3,978 |
| Number of Single+First+Last Authored Papers | 678 | 678 |
| Total Cites to Single+First+Last Authored Papers | 21,556 | 24,718 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 17,753 | 18,944 |
| Ratio of Total Citations to Distinct Citing Papers | 1.66 | 1.79 |
| Self-Citation Percentage |
12.83%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 23 out of 64,512 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 4,780 | 4,345 |
| Total Cites | 25,027 | 28,867 |
| H-index | 79 | 86 |
| Hm-index | 33 | 37 |
| Number of Single Authored Papers | 32 | 32 |
| Total Cites to Single Authored Papers | 998 | 1,079 |
| Number of Single+First Authored Papers | 59 | 59 |
| Total Cites to Single+First Authored Papers | 3,133 | 3,415 |
| Number of Single+First+Last Authored Papers | 585 | 585 |
| Total Cites to Single+First+Last Authored Papers | 18,261 | 21,078 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 14,968 | 15,990 |
| Ratio of Total Citations to Distinct Citing Papers | 1.67 | 1.81 |
| Self-Citation Percentage |
13.30%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 29 out of 56,325 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 5,470 | 5,032 |
| Total Cites | 21,244 | 24,628 |
| H-index | 73 | 79 |
| Hm-index | 31 | 35 |
| Number of Single Authored Papers | 31 | 31 |
| Total Cites to Single Authored Papers | 906 | 982 |
| Number of Single+First Authored Papers | 58 | 58 |
| Total Cites to Single+First Authored Papers | 2,718 | 2,981 |
| Number of Single+First+Last Authored Papers | 519 | 519 |
| Total Cites to Single+First+Last Authored Papers | 15,519 | 18,012 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 12,765 | 13,665 |
| Ratio of Total Citations to Distinct Citing Papers | 1.66 | 1.80 |
| Self-Citation Percentage |
13.74%
|
|
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