Hong KongOverall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Enabling & Strategic Technologies
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
General Chemistry
Rank in SubField 1: 827 out of 177,859 Researchers
Data For The Year: 2026
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 64,366 | 73,053 |
| Total Cites | 25,724 | 27,821 |
| H-index | 70 | 72 |
| Hm-index | 22 | 22 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 13,593 | 14,262 |
| Number of Single+First+Last Authored Papers | 115 | 115 |
| Total Cites to Single+First+Last Authored Papers | 19,667 | 21,118 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 16,792 | 17,406 |
| Ratio of Total Citations to Distinct Citing Papers | 1.53 | 1.60 |
| Self-Citation Percentage |
7.54%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Enabling & Strategic Technologies
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
General Chemistry
Rank in SubField 1: 802 out of 156,020 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 67,044 | 75,332 |
| Total Cites | 23,019 | 24,885 |
| H-index | 64 | 66 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 13,126 | 13,776 |
| Number of Single+First+Last Authored Papers | 105 | 105 |
| Total Cites to Single+First+Last Authored Papers | 17,869 | 19,162 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 14,725 | 15,240 |
| Ratio of Total Citations to Distinct Citing Papers | 1.56 | 1.63 |
| Self-Citation Percentage |
7.50%
|
|
United StatesOverall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Physics & Astronomy
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
Applied Physics
Rank in SubField 1: 696 out of 135,958 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 63,984 | 70,563 |
| Total Cites | 41,199 | 43,914 |
| H-index | 81 | 85 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 33 | 33 |
| Total Cites to Single+First Authored Papers | 4,007 | 4,178 |
| Number of Single+First+Last Authored Papers | 135 | 135 |
| Total Cites to Single+First+Last Authored Papers | 28,065 | 29,564 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 31,950 | 33,214 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.32 |
| Self-Citation Percentage |
6.18%
|
|
ChinaOverall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Enabling & Strategic Technologies
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
General Chemistry
Rank in SubField 1: 736 out of 117,692 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 72,055 | 80,249 |
| Total Cites | 18,371 | 19,893 |
| H-index | 53 | 58 |
| Hm-index | 18 | 18 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 11,901 | 12,513 |
| Number of Single+First+Last Authored Papers | 85 | 85 |
| Total Cites to Single+First+Last Authored Papers | 14,579 | 15,641 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 11,445 | 11,831 |
| Ratio of Total Citations to Distinct Citing Papers | 1.61 | 1.68 |
| Self-Citation Percentage |
7.65%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Enabling & Strategic Technologies
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
General Chemistry
Rank in SubField 1: 758 out of 103,235 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 79,833 | 86,961 |
| Total Cites | 16,251 | 17,580 |
| H-index | 47 | 51 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 11,122 | 11,711 |
| Number of Single+First+Last Authored Papers | 76 | 76 |
| Total Cites to Single+First+Last Authored Papers | 12,951 | 13,887 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 10,107 | 10,439 |
| Ratio of Total Citations to Distinct Citing Papers | 1.61 | 1.68 |
| Self-Citation Percentage |
7.56%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Physics & Astronomy
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
Applied Physics
Rank in SubField 1: 325 out of 89,177 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 35,100 | 39,815 |
| Total Cites | 30,026 | 31,760 |
| H-index | 67 | 71 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 11 | 11 |
| Number of Single+First Authored Papers | 29 | 29 |
| Total Cites to Single+First Authored Papers | 3,579 | 3,744 |
| Number of Single+First+Last Authored Papers | 107 | 107 |
| Total Cites to Single+First+Last Authored Papers | 20,594 | 21,485 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 23,871 | 24,766 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.28 |
| Self-Citation Percentage |
5.46%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Enabling & Strategic Technologies
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
General Chemistry
Rank in SubField 1: 750 out of 75,210 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 88,633 | 96,282 |
| Total Cites | 13,435 | 14,501 |
| H-index | 39 | 43 |
| Hm-index | 12 | 13 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 9,781 | 10,312 |
| Number of Single+First+Last Authored Papers | 55 | 55 |
| Total Cites to Single+First+Last Authored Papers | 10,753 | 11,485 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8,381 | 8,638 |
| Ratio of Total Citations to Distinct Citing Papers | 1.60 | 1.68 |
| Self-Citation Percentage |
7.35%
|
|
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