JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 4,913 out of 314,399 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 314,565 | 321,337 |
| Total Cites | 1,511 | 1,805 |
| H-index | 19 | 19 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 61 | 67 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 705 | 751 |
| Number of Single+First+Last Authored Papers | 148 | 148 |
| Total Cites to Single+First+Last Authored Papers | 1,407 | 1,666 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,298 | 1,401 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.29 |
| Self-Citation Percentage |
16.29%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 4,621 out of 299,561 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 304,022 | 309,673 |
| Total Cites | 1,452 | 1,745 |
| H-index | 19 | 19 |
| Hm-index | 10 | 12 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 61 | 67 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 673 | 719 |
| Number of Single+First+Last Authored Papers | 148 | 148 |
| Total Cites to Single+First+Last Authored Papers | 1,350 | 1,607 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,245 | 1,347 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.30 |
| Self-Citation Percentage |
16.79%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 4,219 out of 281,605 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 287,650 | 295,929 |
| Total Cites | 1,391 | 1,684 |
| H-index | 19 | 19 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 60 | 66 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 636 | 682 |
| Number of Single+First+Last Authored Papers | 149 | 149 |
| Total Cites to Single+First+Last Authored Papers | 1,294 | 1,551 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,190 | 1,292 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.30 |
| Self-Citation Percentage |
17.40%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 3,923 out of 267,149 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 275,419 | 274,050 |
| Total Cites | 1,335 | 1,627 |
| H-index | 18 | 19 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 59 | 65 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 604 | 650 |
| Number of Single+First+Last Authored Papers | 149 | 149 |
| Total Cites to Single+First+Last Authored Papers | 1,244 | 1,501 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,137 | 1,239 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.31 |
| Self-Citation Percentage |
17.95%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 3,863 out of 285,331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 263,656 | 267,085 |
| Total Cites | 1,299 | 1,574 |
| H-index | 18 | 19 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 59 | 63 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 591 | 630 |
| Number of Single+First+Last Authored Papers | 149 | 149 |
| Total Cites to Single+First+Last Authored Papers | 1,211 | 1,451 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,103 | 1,201 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.31 |
| Self-Citation Percentage |
17.47%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 3,417 out of 177,931 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 250,003 | 252,347 |
| Total Cites | 1,231 | 1,505 |
| H-index | 17 | 18 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 54 | 58 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 558 | 598 |
| Number of Single+First+Last Authored Papers | 149 | 149 |
| Total Cites to Single+First+Last Authored Papers | 1,150 | 1,390 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,042 | 1,138 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.32 |
| Self-Citation Percentage |
18.21%
|
|
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