JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Applied Physics
Rank in SubField 1: 960 out of 80,301 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 223,401 | 226,827 |
| Total Cites | 489 | 588 |
| H-index | 9 | 9 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 54 | 54 |
| Total Cites to Single+First Authored Papers | 31 | 35 |
| Number of Single+First+Last Authored Papers | 305 | 305 |
| Total Cites to Single+First+Last Authored Papers | 239 | 296 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 432 | 470 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.25 |
| Self-Citation Percentage |
16.84%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Applied Physics
Rank in SubField 1: 1,094 out of 78,127 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 241,256 | 254,496 |
| Total Cites | 583 | 652 |
| H-index | 9 | 10 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 38 | 38 |
| Number of Single+First+Last Authored Papers | 303 | 303 |
| Total Cites to Single+First+Last Authored Papers | 268 | 292 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 516 | 566 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.15 |
| Self-Citation Percentage |
10.58%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Applied Physics
Rank in SubField 1: 678 out of 64,044 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 164,011 | 180,609 |
| Total Cites | 615 | 727 |
| H-index | 10 | 10 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 38 | 38 |
| Number of Single+First+Last Authored Papers | 297 | 297 |
| Total Cites to Single+First+Last Authored Papers | 224 | 253 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 546 | 622 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.17 |
| Self-Citation Percentage |
15.41%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 780 out of 56,325 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 151,249 | 161,224 |
| Total Cites | 780 | 881 |
| H-index | 11 | 12 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 52 | 52 |
| Total Cites to Single+First Authored Papers | 65 | 66 |
| Number of Single+First+Last Authored Papers | 269 | 269 |
| Total Cites to Single+First+Last Authored Papers | 345 | 380 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 687 | 752 |
| Ratio of Total Citations to Distinct Citing Papers | 1.14 | 1.17 |
| Self-Citation Percentage |
11.46%
|
|
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