SingaporeOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Analytical Chemistry
Rank in SubField 1: 1,076 out of 80,301 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 263,323 | 251,661 |
| Total Cites | 5,158 | 6,323 |
| H-index | 42 | 47 |
| 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 | 17 | 17 |
| Total Cites to Single+First Authored Papers | 1,356 | 1,700 |
| Number of Single+First+Last Authored Papers | 140 | 140 |
| Total Cites to Single+First+Last Authored Papers | 4,740 | 5,804 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,256 | 3,520 |
| Ratio of Total Citations to Distinct Citing Papers | 1.58 | 1.80 |
| Self-Citation Percentage |
18.42%
|
|
ChinaOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Analytical Chemistry
Rank in SubField 1: 1,040 out of 78,127 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 246,432 | 230,523 |
| Total Cites | 4,909 | 6,070 |
| H-index | 41 | 45 |
| Hm-index | 15 | 17 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 1,381 | 1,794 |
| Number of Single+First+Last Authored Papers | 131 | 131 |
| Total Cites to Single+First+Last Authored Papers | 4,516 | 5,588 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,105 | 3,379 |
| Ratio of Total Citations to Distinct Citing Papers | 1.58 | 1.80 |
| Self-Citation Percentage |
19.13%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Analytical Chemistry
Rank in SubField 1: 827 out of 64,789 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 249,810 | 235,690 |
| Total Cites | 4,458 | 5,552 |
| H-index | 40 | 43 |
| Hm-index | 13 | 16 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 1,251 | 1,632 |
| Number of Single+First+Last Authored Papers | 128 | 128 |
| Total Cites to Single+First+Last Authored Papers | 4,086 | 5,091 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,794 | 3,052 |
| Ratio of Total Citations to Distinct Citing Papers | 1.60 | 1.82 |
| Self-Citation Percentage |
19.70%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Analytical Chemistry
Rank in SubField 1: 915 out of 64,044 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 251,146 | 234,819 |
| Total Cites | 3,948 | 4,996 |
| H-index | 37 | 41 |
| Hm-index | 13 | 15 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 1,130 | 1,489 |
| Number of Single+First+Last Authored Papers | 126 | 126 |
| Total Cites to Single+First+Last Authored Papers | 3,612 | 4,575 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,466 | 2,702 |
| Ratio of Total Citations to Distinct Citing Papers | 1.60 | 1.85 |
| Self-Citation Percentage |
20.98%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Analytical Chemistry
Rank in SubField 1: 1,002 out of 64,512 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 254,277 | 234,028 |
| Total Cites | 3,724 | 4,692 |
| H-index | 35 | 41 |
| 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 | 16 | 16 |
| Total Cites to Single+First Authored Papers | 1,045 | 1,369 |
| Number of Single+First+Last Authored Papers | 114 | 114 |
| Total Cites to Single+First+Last Authored Papers | 3,401 | 4,286 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,309 | 2,521 |
| Ratio of Total Citations to Distinct Citing Papers | 1.61 | 1.86 |
| Self-Citation Percentage |
20.63%
|
|
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