Hong KongOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 242 out of 131,858 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 87,990 | 73,418 |
| Total Cites | 3,662 | 4,629 |
| H-index | 32 | 36 |
| Hm-index | 19 | 22 |
| Number of Single Authored Papers | 23 | 23 |
| Total Cites to Single Authored Papers | 245 | 312 |
| Number of Single+First Authored Papers | 73 | 73 |
| Total Cites to Single+First Authored Papers | 2,448 | 3,027 |
| Number of Single+First+Last Authored Papers | 145 | 145 |
| Total Cites to Single+First+Last Authored Papers | 2,861 | 3,628 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,120 | 2,369 |
| Ratio of Total Citations to Distinct Citing Papers | 1.73 | 1.95 |
| Self-Citation Percentage |
20.89%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 372 out of 78,127 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 89,094 | 75,866 |
| Total Cites | 3,291 | 4,144 |
| H-index | 30 | 34 |
| Hm-index | 18 | 21 |
| Number of Single Authored Papers | 23 | 23 |
| Total Cites to Single Authored Papers | 235 | 302 |
| Number of Single+First Authored Papers | 73 | 73 |
| Total Cites to Single+First Authored Papers | 2,315 | 2,888 |
| Number of Single+First+Last Authored Papers | 128 | 128 |
| Total Cites to Single+First+Last Authored Papers | 2,620 | 3,306 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,850 | 2,057 |
| Ratio of Total Citations to Distinct Citing Papers | 1.78 | 2.01 |
| Self-Citation Percentage |
20.58%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 303 out of 64,789 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 92,883 | 76,375 |
| Total Cites | 2,944 | 3,751 |
| H-index | 29 | 34 |
| Hm-index | 17 | 20 |
| Number of Single Authored Papers | 23 | 23 |
| Total Cites to Single Authored Papers | 214 | 279 |
| Number of Single+First Authored Papers | 72 | 72 |
| Total Cites to Single+First Authored Papers | 2,168 | 2,741 |
| Number of Single+First+Last Authored Papers | 118 | 118 |
| Total Cites to Single+First+Last Authored Papers | 2,392 | 3,056 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,619 | 1,803 |
| Ratio of Total Citations to Distinct Citing Papers | 1.82 | 2.08 |
| Self-Citation Percentage |
21.51%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 344 out of 64,044 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 94,484 | 76,061 |
| Total Cites | 2,634 | 3,370 |
| H-index | 27 | 32 |
| Hm-index | 16 | 20 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 197 | 258 |
| Number of Single+First Authored Papers | 71 | 71 |
| Total Cites to Single+First Authored Papers | 2,024 | 2,588 |
| Number of Single+First+Last Authored Papers | 106 | 106 |
| Total Cites to Single+First+Last Authored Papers | 2,170 | 2,782 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,425 | 1,583 |
| Ratio of Total Citations to Distinct Citing Papers | 1.85 | 2.13 |
| Self-Citation Percentage |
21.84%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 369 out of 64,512 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 95,046 | 75,330 |
| Total Cites | 2,496 | 3,202 |
| H-index | 26 | 32 |
| Hm-index | 16 | 19 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 187 | 248 |
| Number of Single+First Authored Papers | 71 | 71 |
| Total Cites to Single+First Authored Papers | 1,945 | 2,506 |
| Number of Single+First+Last Authored Papers | 95 | 95 |
| Total Cites to Single+First+Last Authored Papers | 2,059 | 2,650 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,339 | 1,486 |
| Ratio of Total Citations to Distinct Citing Papers | 1.86 | 2.15 |
| Self-Citation Percentage |
22.05%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 416 out of 56,325 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 99,836 | 78,944 |
| Total Cites | 2,125 | 2,791 |
| H-index | 24 | 30 |
| Hm-index | 16 | 18 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 155 | 215 |
| Number of Single+First Authored Papers | 71 | 71 |
| Total Cites to Single+First Authored Papers | 1,724 | 2,269 |
| Number of Single+First+Last Authored Papers | 88 | 88 |
| Total Cites to Single+First+Last Authored Papers | 1,768 | 2,329 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,121 | 1,258 |
| Ratio of Total Citations to Distinct Citing Papers | 1.90 | 2.22 |
| Self-Citation Percentage |
23.86%
|
|
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