Hong KongOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Physical Chemistry
Rank in SubField 1: 20 out of 343,394 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1,719 | 1,662 |
| Total Cites | 36,130 | 39,987 |
| H-index | 89 | 95 |
| Hm-index | 45 | 48 |
| Number of Single Authored Papers | 43 | 43 |
| Total Cites to Single Authored Papers | 5,049 | 5,355 |
| Number of Single+First Authored Papers | 112 | 112 |
| Total Cites to Single+First Authored Papers | 7,853 | 8,705 |
| Number of Single+First+Last Authored Papers | 466 | 466 |
| Total Cites to Single+First+Last Authored Papers | 22,108 | 24,553 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 25,418 | 26,297 |
| Ratio of Total Citations to Distinct Citing Papers | 1.42 | 1.52 |
| Self-Citation Percentage |
9.65%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Physical Chemistry
Rank in SubField 1: 19 out of 313,936 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1,814 | 1,751 |
| Total Cites | 32,198 | 35,880 |
| H-index | 83 | 91 |
| Hm-index | 43 | 46 |
| Number of Single Authored Papers | 43 | 43 |
| Total Cites to Single Authored Papers | 4,867 | 5,177 |
| Number of Single+First Authored Papers | 111 | 111 |
| Total Cites to Single+First Authored Papers | 7,569 | 8,423 |
| Number of Single+First+Last Authored Papers | 463 | 463 |
| Total Cites to Single+First+Last Authored Papers | 20,365 | 22,762 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 22,490 | 23,308 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.54 |
| Self-Citation Percentage |
10.26%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Physical Chemistry
Rank in SubField 1: 21 out of 287,766 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2,010 | 1,943 |
| Total Cites | 28,364 | 31,765 |
| H-index | 77 | 83 |
| Hm-index | 41 | 44 |
| Number of Single Authored Papers | 43 | 43 |
| Total Cites to Single Authored Papers | 4,658 | 4,964 |
| Number of Single+First Authored Papers | 111 | 111 |
| Total Cites to Single+First Authored Papers | 7,229 | 8,077 |
| Number of Single+First+Last Authored Papers | 462 | 462 |
| Total Cites to Single+First+Last Authored Papers | 18,568 | 20,856 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 19,660 | 20,410 |
| Ratio of Total Citations to Distinct Citing Papers | 1.44 | 1.56 |
| Self-Citation Percentage |
10.71%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Physical Chemistry
Rank in SubField 1: 20 out of 265,592 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2,253 | 2,092 |
| Total Cites | 24,546 | 27,664 |
| H-index | 70 | 79 |
| Hm-index | 38 | 40 |
| Number of Single Authored Papers | 43 | 43 |
| Total Cites to Single Authored Papers | 4,421 | 4,723 |
| Number of Single+First Authored Papers | 111 | 111 |
| Total Cites to Single+First Authored Papers | 6,873 | 7,711 |
| Number of Single+First+Last Authored Papers | 459 | 459 |
| Total Cites to Single+First+Last Authored Papers | 16,612 | 18,790 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 16,879 | 17,565 |
| Ratio of Total Citations to Distinct Citing Papers | 1.45 | 1.57 |
| Self-Citation Percentage |
11.27%
|
|
United StatesOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Physical Chemistry
Rank in SubField 1: 19 out of 229,150 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2,247 | 2,086 |
| Total Cites | 23,347 | 26,399 |
| H-index | 68 | 77 |
| Hm-index | 37 | 39 |
| Number of Single Authored Papers | 43 | 43 |
| Total Cites to Single Authored Papers | 4,310 | 4,603 |
| Number of Single+First Authored Papers | 110 | 110 |
| Total Cites to Single+First Authored Papers | 6,704 | 7,529 |
| Number of Single+First+Last Authored Papers | 443 | 443 |
| Total Cites to Single+First+Last Authored Papers | 15,986 | 18,124 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 16,062 | 16,726 |
| Ratio of Total Citations to Distinct Citing Papers | 1.45 | 1.58 |
| Self-Citation Percentage |
11.56%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Physical Chemistry
Rank in SubField 1: 15 out of 186,014 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2,488 | 2,328 |
| Total Cites | 19,970 | 22,685 |
| H-index | 62 | 69 |
| Hm-index | 35 | 37 |
| Number of Single Authored Papers | 41 | 41 |
| Total Cites to Single Authored Papers | 3,986 | 4,270 |
| Number of Single+First Authored Papers | 108 | 108 |
| Total Cites to Single+First Authored Papers | 6,223 | 7,042 |
| Number of Single+First+Last Authored Papers | 430 | 430 |
| Total Cites to Single+First+Last Authored Papers | 14,338 | 16,325 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 13,627 | 14,222 |
| Ratio of Total Citations to Distinct Citing Papers | 1.47 | 1.60 |
| Self-Citation Percentage |
11.97%
|
|
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