Hong KongOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 121 out of 80,301 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 30,605 | 32,401 |
| Total Cites | 33,720 | 38,380 |
| H-index | 81 | 88 |
| Hm-index | 26 | 27 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 9 | 9 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 6,151 | 6,429 |
| Number of Single+First+Last Authored Papers | 164 | 164 |
| Total Cites to Single+First+Last Authored Papers | 18,066 | 20,171 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 20,819 | 22,029 |
| Ratio of Total Citations to Distinct Citing Papers | 1.62 | 1.74 |
| Self-Citation Percentage |
12.14%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 152 out of 78,127 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 38,122 | 39,836 |
| Total Cites | 29,329 | 33,480 |
| H-index | 76 | 84 |
| Hm-index | 23 | 25 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 5 | 5 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 5,891 | 6,167 |
| Number of Single+First+Last Authored Papers | 156 | 156 |
| Total Cites to Single+First+Last Authored Papers | 15,884 | 17,749 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 18,110 | 19,181 |
| Ratio of Total Citations to Distinct Citing Papers | 1.62 | 1.75 |
| Self-Citation Percentage |
12.40%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 140 out of 64,789 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 45,124 | 47,556 |
| Total Cites | 25,409 | 29,065 |
| H-index | 70 | 77 |
| Hm-index | 22 | 23 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 5,671 | 5,943 |
| Number of Single+First+Last Authored Papers | 145 | 145 |
| Total Cites to Single+First+Last Authored Papers | 13,959 | 15,615 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 15,729 | 16,661 |
| Ratio of Total Citations to Distinct Citing Papers | 1.62 | 1.74 |
| Self-Citation Percentage |
12.58%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 206 out of 64,044 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 59,430 | 61,220 |
| Total Cites | 21,456 | 24,573 |
| H-index | 62 | 69 |
| Hm-index | 19 | 21 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 5,336 | 5,600 |
| Number of Single+First+Last Authored Papers | 133 | 133 |
| Total Cites to Single+First+Last Authored Papers | 11,934 | 13,306 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 13,408 | 14,230 |
| Ratio of Total Citations to Distinct Citing Papers | 1.60 | 1.73 |
| Self-Citation Percentage |
12.68%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 232 out of 64,512 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 61,638 | 63,843 |
| Total Cites | 19,790 | 22,548 |
| H-index | 58 | 65 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 5,178 | 5,429 |
| Number of Single+First+Last Authored Papers | 117 | 117 |
| Total Cites to Single+First+Last Authored Papers | 11,068 | 12,252 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 12,448 | 13,178 |
| Ratio of Total Citations to Distinct Citing Papers | 1.59 | 1.71 |
| Self-Citation Percentage |
12.23%
|
|
United KingdomOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 276 out of 56,325 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 65,063 | 67,706 |
| Total Cites | 16,231 | 18,478 |
| H-index | 51 | 58 |
| Hm-index | 16 | 18 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 5,182 | 5,461 |
| Number of Single+First+Last Authored Papers | 108 | 108 |
| Total Cites to Single+First+Last Authored Papers | 9,197 | 10,108 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 10,783 | 11,481 |
| Ratio of Total Citations to Distinct Citing Papers | 1.51 | 1.61 |
| Self-Citation Percentage |
12.16%
|
|
Trending Researchers
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.