JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 793 out of 314,399 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 58,860 | 56,321 |
| Total Cites | 7,885 | 9,638 |
| H-index | 48 | 52 |
| Hm-index | 26 | 28 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 133 | 139 |
| Number of Single+First Authored Papers | 86 | 86 |
| Total Cites to Single+First Authored Papers | 1,048 | 1,296 |
| Number of Single+First+Last Authored Papers | 398 | 398 |
| Total Cites to Single+First+Last Authored Papers | 6,425 | 7,802 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,052 | 6,695 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.44 |
| Self-Citation Percentage |
18.19%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 737 out of 299,561 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 56,808 | 53,218 |
| Total Cites | 7,490 | 9,227 |
| H-index | 47 | 52 |
| Hm-index | 26 | 28 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 130 | 136 |
| Number of Single+First Authored Papers | 86 | 86 |
| Total Cites to Single+First Authored Papers | 1,015 | 1,262 |
| Number of Single+First+Last Authored Papers | 398 | 398 |
| Total Cites to Single+First+Last Authored Papers | 6,100 | 7,463 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,718 | 6,353 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.45 |
| Self-Citation Percentage |
18.83%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 699 out of 281,605 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 54,776 | 52,345 |
| Total Cites | 7,065 | 8,780 |
| H-index | 46 | 50 |
| Hm-index | 25 | 27 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 126 | 132 |
| Number of Single+First Authored Papers | 85 | 85 |
| Total Cites to Single+First Authored Papers | 963 | 1,209 |
| Number of Single+First+Last Authored Papers | 395 | 395 |
| Total Cites to Single+First+Last Authored Papers | 5,736 | 7,082 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,379 | 6,004 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.46 |
| Self-Citation Percentage |
19.53%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 659 out of 267,149 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 53,892 | 51,325 |
| Total Cites | 6,561 | 8,228 |
| H-index | 45 | 48 |
| Hm-index | 24 | 26 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 118 | 124 |
| Number of Single+First Authored Papers | 85 | 85 |
| Total Cites to Single+First Authored Papers | 900 | 1,141 |
| Number of Single+First+Last Authored Papers | 391 | 391 |
| Total Cites to Single+First+Last Authored Papers | 5,315 | 6,627 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,979 | 5,583 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.47 |
| Self-Citation Percentage |
20.26%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 671 out of 285,331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 53,310 | 49,497 |
| Total Cites | 6,289 | 7,937 |
| H-index | 43 | 47 |
| Hm-index | 24 | 26 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 118 | 124 |
| Number of Single+First Authored Papers | 85 | 85 |
| Total Cites to Single+First Authored Papers | 866 | 1,107 |
| Number of Single+First+Last Authored Papers | 388 | 388 |
| Total Cites to Single+First+Last Authored Papers | 5,099 | 6,392 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,768 | 5,366 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.48 |
| Self-Citation Percentage |
20.76%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 638 out of 177,931 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 52,584 | 47,646 |
| Total Cites | 5,688 | 7,294 |
| H-index | 41 | 46 |
| Hm-index | 23 | 25 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 115 | 121 |
| Number of Single+First Authored Papers | 84 | 84 |
| Total Cites to Single+First Authored Papers | 811 | 1,050 |
| Number of Single+First+Last Authored Papers | 378 | 378 |
| Total Cites to Single+First+Last Authored Papers | 4,586 | 5,844 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,312 | 4,888 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.49 |
| Self-Citation Percentage |
22.02%
|
|
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