JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 1,667 out of 314,640 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 88,192 | 64,080 |
| Total Cites | 916 | 1,090 |
| H-index | 12 | 15 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 14 | 14 |
| Total Cites to Single Authored Papers | 1 | 2 |
| Number of Single+First Authored Papers | 120 | 120 |
| Total Cites to Single+First Authored Papers | 114 | 128 |
| Number of Single+First+Last Authored Papers | 630 | 630 |
| Total Cites to Single+First+Last Authored Papers | 580 | 689 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 715 | 758 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.44 |
| Self-Citation Percentage |
15.96%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Optics
Rank in SubField 1: 1,753 out of 304,738 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 92,518 | 69,642 |
| Total Cites | 626 | 817 |
| H-index | 11 | 12 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 14 | 14 |
| Total Cites to Single Authored Papers | 3 | 4 |
| Number of Single+First Authored Papers | 120 | 120 |
| Total Cites to Single+First Authored Papers | 110 | 134 |
| Number of Single+First+Last Authored Papers | 617 | 617 |
| Total Cites to Single+First+Last Authored Papers | 464 | 613 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 487 | 528 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.55 |
| Self-Citation Percentage |
23.38%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 1,796 out of 295,432 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 91,297 | 80,947 |
| Total Cites | 674 | 857 |
| H-index | 10 | 11 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 14 | 14 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 115 | 115 |
| Total Cites to Single+First Authored Papers | 115 | 130 |
| Number of Single+First+Last Authored Papers | 599 | 599 |
| Total Cites to Single+First+Last Authored Papers | 540 | 673 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 476 | 511 |
| Ratio of Total Citations to Distinct Citing Papers | 1.42 | 1.68 |
| Self-Citation Percentage |
21.35%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 2,204 out of 289,917 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 108,134 | 91,925 |
| Total Cites | 601 | 799 |
| H-index | 8 | 9 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 14 | 14 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 112 | 112 |
| Total Cites to Single+First Authored Papers | 125 | 134 |
| Number of Single+First+Last Authored Papers | 583 | 583 |
| Total Cites to Single+First+Last Authored Papers | 516 | 658 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 416 | 461 |
| Ratio of Total Citations to Distinct Citing Papers | 1.44 | 1.73 |
| Self-Citation Percentage |
24.78%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 1,566 out of 269,833 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 75,654 | 65,380 |
| Total Cites | 937 | 1,204 |
| H-index | 11 | 12 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 7 | 7 |
| Number of Single+First Authored Papers | 108 | 108 |
| Total Cites to Single+First Authored Papers | 230 | 246 |
| Number of Single+First+Last Authored Papers | 565 | 565 |
| Total Cites to Single+First+Last Authored Papers | 809 | 1,026 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 645 | 697 |
| Ratio of Total Citations to Distinct Citing Papers | 1.45 | 1.73 |
| Self-Citation Percentage |
22.18%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 1,320 out of 224,856 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 60,184 | 46,979 |
| Total Cites | 762 | 1,034 |
| H-index | 10 | 11 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 6 | 7 |
| Number of Single+First Authored Papers | 107 | 107 |
| Total Cites to Single+First Authored Papers | 200 | 230 |
| Number of Single+First+Last Authored Papers | 542 | 542 |
| Total Cites to Single+First+Last Authored Papers | 673 | 919 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 523 | 562 |
| Ratio of Total Citations to Distinct Citing Papers | 1.46 | 1.84 |
| Self-Citation Percentage |
26.31%
|
|
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