Hong KongOverall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Enabling & Strategic Technologies
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 3,260 out of 177,859 Researchers
Data For The Year: 2026
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 235,870 | 226,879 |
| Total Cites | 11,146 | 12,906 |
| H-index | 55 | 64 |
| Hm-index | 19 | 21 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 17 | 17 |
| Total Cites to Single+First Authored Papers | 423 | 529 |
| Number of Single+First+Last Authored Papers | 127 | 127 |
| Total Cites to Single+First+Last Authored Papers | 6,460 | 7,581 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8,411 | 9,075 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.42 |
| Self-Citation Percentage |
13.64%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Enabling & Strategic Technologies
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 3,179 out of 156,020 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 245,796 | 240,541 |
| Total Cites | 9,319 | 10,954 |
| H-index | 49 | 56 |
| Hm-index | 18 | 20 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 17 | 17 |
| Total Cites to Single+First Authored Papers | 412 | 518 |
| Number of Single+First+Last Authored Papers | 119 | 119 |
| Total Cites to Single+First+Last Authored Papers | 5,443 | 6,479 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7,003 | 7,609 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.44 |
| Self-Citation Percentage |
14.93%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 1,812 out of 99,488 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 358,508 | 336,090 |
| Total Cites | 2,836 | 3,592 |
| H-index | 30 | 34 |
| Hm-index | 12 | 14 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 17 | 17 |
| Total Cites to Single+First Authored Papers | 321 | 417 |
| Number of Single+First+Last Authored Papers | 77 | 77 |
| Total Cites to Single+First+Last Authored Papers | 1,329 | 1,788 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 2,375 | 2,695 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.33 |
| Self-Citation Percentage |
21.05%
|
|
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