JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 2,172 out of 314,399 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 153,198 | 162,988 |
| Total Cites | 3,461 | 3,841 |
| H-index | 27 | 29 |
| Hm-index | 13 | 14 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 130 | 131 |
| Number of Single+First Authored Papers | 48 | 48 |
| Total Cites to Single+First Authored Papers | 1,063 | 1,140 |
| Number of Single+First+Last Authored Papers | 149 | 149 |
| Total Cites to Single+First+Last Authored Papers | 2,996 | 3,306 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,647 | 2,864 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.34 |
| Self-Citation Percentage |
9.89%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 2,052 out of 299,561 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 148,415 | 157,719 |
| Total Cites | 3,292 | 3,672 |
| H-index | 26 | 28 |
| Hm-index | 13 | 14 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 126 | 127 |
| Number of Single+First Authored Papers | 48 | 48 |
| Total Cites to Single+First Authored Papers | 1,004 | 1,081 |
| Number of Single+First+Last Authored Papers | 149 | 149 |
| Total Cites to Single+First+Last Authored Papers | 2,845 | 3,155 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,507 | 2,724 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.35 |
| Self-Citation Percentage |
10.35%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 1,892 out of 281,605 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 140,384 | 149,010 |
| Total Cites | 3,148 | 3,527 |
| H-index | 26 | 28 |
| Hm-index | 13 | 14 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 123 | 124 |
| Number of Single+First Authored Papers | 48 | 48 |
| Total Cites to Single+First Authored Papers | 965 | 1,042 |
| Number of Single+First+Last Authored Papers | 149 | 149 |
| Total Cites to Single+First+Last Authored Papers | 2,711 | 3,020 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,385 | 2,601 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.36 |
| Self-Citation Percentage |
10.75%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 1,734 out of 267,149 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 132,473 | 142,724 |
| Total Cites | 2,919 | 3,296 |
| H-index | 26 | 27 |
| Hm-index | 13 | 14 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 118 | 119 |
| Number of Single+First Authored Papers | 48 | 48 |
| Total Cites to Single+First Authored Papers | 901 | 978 |
| Number of Single+First+Last Authored Papers | 150 | 150 |
| Total Cites to Single+First+Last Authored Papers | 2,503 | 2,810 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,215 | 2,429 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.36 |
| Self-Citation Percentage |
11.44%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 1,894 out of 285,331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 137,841 | 145,746 |
| Total Cites | 2,792 | 3,149 |
| H-index | 25 | 27 |
| Hm-index | 12 | 13 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 110 | 111 |
| Number of Single+First Authored Papers | 48 | 48 |
| Total Cites to Single+First Authored Papers | 862 | 932 |
| Number of Single+First+Last Authored Papers | 150 | 150 |
| Total Cites to Single+First+Last Authored Papers | 2,389 | 2,678 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,118 | 2,326 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.35 |
| Self-Citation Percentage |
11.34%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 1,723 out of 177,931 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 131,770 | 139,806 |
| Total Cites | 2,530 | 2,877 |
| H-index | 25 | 27 |
| Hm-index | 12 | 13 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 98 | 99 |
| Number of Single+First Authored Papers | 48 | 48 |
| Total Cites to Single+First Authored Papers | 774 | 844 |
| Number of Single+First+Last Authored Papers | 150 | 150 |
| Total Cites to Single+First+Last Authored Papers | 2,150 | 2,430 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,901 | 2,100 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.37 |
| Self-Citation Percentage |
12.06%
|
|
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