Lam, Edmund Y.
The University of Hong Kong,
Hong Kong
2025 Rank: 65701
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 266 out of 80301 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 65701 | 55250 |
| Total Cites | 5834 | 7780 |
| H-index | 35 | 43 |
| Hm-index | 23 | 26 |
| Number of Single Authored Papers | 25 | 25 |
| Total Cites to Single Authored Papers | 388 | 456 |
| Number of Single+First Authored Papers | 41 | 41 |
| Total Cites to Single+First Authored Papers | 1208 | 1403 |
| Number of Single+First+Last Authored Papers | 310 | 310 |
| Total Cites to Single+First+Last Authored Papers | 3955 | 5282 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4950 | 5601 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.39 |
| Self-Citation Percentage |
25.01%
|
|
Lam, Edmund Y.
The University of Hong Kong,
Hong Kong
2024 Rank: 72164
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 298 out of 78127 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 72164 | 60075 |
| Total Cites | 4906 | 6602 |
| H-index | 32 | 39 |
| Hm-index | 21 | 25 |
| Number of Single Authored Papers | 25 | 25 |
| Total Cites to Single Authored Papers | 370 | 430 |
| Number of Single+First Authored Papers | 41 | 41 |
| Total Cites to Single+First Authored Papers | 1165 | 1352 |
| Number of Single+First+Last Authored Papers | 271 | 271 |
| Total Cites to Single+First+Last Authored Papers | 3340 | 4459 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4161 | 4742 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.39 |
| Self-Citation Percentage |
25.69%
|
|
Lam, Edmund Y.
The University of Hong Kong,
Hong Kong
2023 Rank: 77760
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 249 out of 64789 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 77760 | 62529 |
| Total Cites | 4307 | 5863 |
| H-index | 30 | 36 |
| Hm-index | 19 | 24 |
| Number of Single Authored Papers | 25 | 25 |
| Total Cites to Single Authored Papers | 358 | 417 |
| Number of Single+First Authored Papers | 41 | 41 |
| Total Cites to Single+First Authored Papers | 1127 | 1311 |
| Number of Single+First+Last Authored Papers | 249 | 249 |
| Total Cites to Single+First+Last Authored Papers | 2917 | 3923 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3671 | 4208 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.39 |
| Self-Citation Percentage |
26.54%
|
|
Lam, Edmund Y.
The University of Hong Kong,
Hong Kong
2021 Rank: 82275
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 317 out of 64512 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 82275 | 69058 |
| Total Cites | 3412 | 4627 |
| H-index | 26 | 33 |
| Hm-index | 18 | 20 |
| Number of Single Authored Papers | 23 | 23 |
| Total Cites to Single Authored Papers | 322 | 373 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 1038 | 1207 |
| Number of Single+First+Last Authored Papers | 200 | 200 |
| Total Cites to Single+First+Last Authored Papers | 2293 | 3040 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2956 | 3393 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.36 |
| Self-Citation Percentage |
26.26%
|
|
Lam, Edmund Y.
The University of Hong Kong,
Hong Kong
2020 Rank: 82693
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 342 out of 56325 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 82693 | 73186 |
| Total Cites | 2970 | 4026 |
| H-index | 25 | 31 |
| Hm-index | 17 | 18 |
| Number of Single Authored Papers | 23 | 23 |
| Total Cites to Single Authored Papers | 293 | 336 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 977 | 1134 |
| Number of Single+First+Last Authored Papers | 184 | 184 |
| Total Cites to Single+First+Last Authored Papers | 2021 | 2673 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2570 | 2944 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.37 |
| Self-Citation Percentage |
26.23%
|
|
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