JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
General Physics
Rank in SubField 1: 521 out of 80,301 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 129,144 | 105,690 |
| Total Cites | 3,341 | 4,587 |
| H-index | 28 | 35 |
| Hm-index | 15 | 18 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 469 | 519 |
| Number of Single+First Authored Papers | 86 | 86 |
| Total Cites to Single+First Authored Papers | 887 | 1,123 |
| Number of Single+First+Last Authored Papers | 166 | 166 |
| Total Cites to Single+First+Last Authored Papers | 1,623 | 2,134 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,637 | 3,169 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.45 |
| Self-Citation Percentage |
27.16%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
General Physics
Rank in SubField 1: 543 out of 78,127 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 129,885 | 105,167 |
| Total Cites | 3,055 | 4,202 |
| H-index | 27 | 34 |
| Hm-index | 14 | 17 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 447 | 495 |
| Number of Single+First Authored Papers | 83 | 83 |
| Total Cites to Single+First Authored Papers | 837 | 1,066 |
| Number of Single+First+Last Authored Papers | 162 | 162 |
| Total Cites to Single+First+Last Authored Papers | 1,497 | 1,970 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,439 | 2,938 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.43 |
| Self-Citation Percentage |
27.30%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
General Physics
Rank in SubField 1: 424 out of 64,789 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 130,361 | 107,155 |
| Total Cites | 2,797 | 3,840 |
| H-index | 26 | 32 |
| Hm-index | 14 | 17 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 424 | 472 |
| Number of Single+First Authored Papers | 82 | 82 |
| Total Cites to Single+First Authored Papers | 800 | 1,027 |
| Number of Single+First+Last Authored Papers | 154 | 154 |
| Total Cites to Single+First+Last Authored Papers | 1,363 | 1,793 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,256 | 2,720 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.41 |
| Self-Citation Percentage |
27.16%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
General Physics
Rank in SubField 1: 470 out of 64,044 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 130,113 | 106,189 |
| Total Cites | 2,493 | 3,468 |
| H-index | 25 | 30 |
| Hm-index | 13 | 16 |
| Number of Single Authored Papers | 17 | 17 |
| Total Cites to Single Authored Papers | 398 | 444 |
| Number of Single+First Authored Papers | 79 | 79 |
| Total Cites to Single+First Authored Papers | 748 | 966 |
| Number of Single+First+Last Authored Papers | 147 | 147 |
| Total Cites to Single+First+Last Authored Papers | 1,213 | 1,619 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,045 | 2,479 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.40 |
| Self-Citation Percentage |
28.11%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
General Physics
Rank in SubField 1: 576 out of 56,325 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 138,686 | 117,531 |
| Total Cites | 2,030 | 2,754 |
| H-index | 21 | 27 |
| Hm-index | 12 | 14 |
| Number of Single Authored Papers | 17 | 17 |
| Total Cites to Single Authored Papers | 344 | 388 |
| Number of Single+First Authored Papers | 77 | 77 |
| Total Cites to Single+First Authored Papers | 662 | 838 |
| Number of Single+First+Last Authored Papers | 128 | 128 |
| Total Cites to Single+First+Last Authored Papers | 962 | 1,255 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,719 | 2,076 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.33 |
| Self-Citation Percentage |
26.29%
|
|
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