JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 4,927 out of 314,640 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 184,849 | 179,487 |
| Total Cites | 2,521 | 2,905 |
| H-index | 20 | 21 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 23 | 23 |
| Total Cites to Single Authored Papers | 506 | 540 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 1,158 | 1,383 |
| Number of Single+First+Last Authored Papers | 97 | 97 |
| Total Cites to Single+First+Last Authored Papers | 1,260 | 1,559 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,312 | 2,489 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.17 |
| Self-Citation Percentage |
13.22%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 4,910 out of 304,738 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 179,141 | 176,306 |
| Total Cites | 2,391 | 2,754 |
| H-index | 19 | 21 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 468 | 499 |
| Number of Single+First Authored Papers | 48 | 48 |
| Total Cites to Single+First Authored Papers | 1,096 | 1,316 |
| Number of Single+First+Last Authored Papers | 89 | 89 |
| Total Cites to Single+First+Last Authored Papers | 1,169 | 1,448 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,194 | 2,365 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.16 |
| Self-Citation Percentage |
13.18%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 5,208 out of 295,432 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 184,069 | 179,001 |
| Total Cites | 2,265 | 2,598 |
| H-index | 18 | 19 |
| Hm-index | 9 | 11 |
| Number of Single Authored Papers | 21 | 21 |
| Total Cites to Single Authored Papers | 438 | 467 |
| Number of Single+First Authored Papers | 47 | 47 |
| Total Cites to Single+First Authored Papers | 1,042 | 1,251 |
| Number of Single+First+Last Authored Papers | 83 | 83 |
| Total Cites to Single+First+Last Authored Papers | 1,090 | 1,342 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,078 | 2,245 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.16 |
| Self-Citation Percentage |
12.82%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 5,231 out of 289,917 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 179,773 | 177,663 |
| Total Cites | 2,127 | 2,427 |
| H-index | 18 | 19 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 17 | 17 |
| Total Cites to Single Authored Papers | 401 | 424 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 971 | 1,167 |
| Number of Single+First+Last Authored Papers | 74 | 74 |
| Total Cites to Single+First+Last Authored Papers | 1,003 | 1,226 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,948 | 2,102 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.15 |
| Self-Citation Percentage |
12.36%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 4,858 out of 269,833 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 174,198 | 178,570 |
| Total Cites | 2,063 | 2,350 |
| H-index | 18 | 19 |
| Hm-index | 9 | 9 |
| Number of Single Authored Papers | 14 | 14 |
| Total Cites to Single Authored Papers | 386 | 407 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 934 | 1,123 |
| Number of Single+First+Last Authored Papers | 67 | 67 |
| Total Cites to Single+First+Last Authored Papers | 963 | 1,175 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,892 | 2,039 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.15 |
| Self-Citation Percentage |
12.21%
|
|
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