JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Materials
Rank in SubField 1: 5,296 out of 343,394 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 314,396 | 299,712 |
| Total Cites | 1,478 | 1,868 |
| H-index | 21 | 24 |
| Hm-index | 11 | 11 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 142 | 157 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 521 | 622 |
| Number of Single+First+Last Authored Papers | 52 | 52 |
| Total Cites to Single+First+Last Authored Papers | 731 | 892 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,087 | 1,259 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.48 |
| Self-Citation Percentage |
20.88%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Materials
Rank in SubField 1: 5,197 out of 313,936 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 324,192 | 304,651 |
| Total Cites | 1,334 | 1,698 |
| H-index | 20 | 24 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 127 | 142 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 478 | 576 |
| Number of Single+First+Last Authored Papers | 52 | 52 |
| Total Cites to Single+First+Last Authored Papers | 662 | 817 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 978 | 1,131 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.50 |
| Self-Citation Percentage |
21.44%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Materials
Rank in SubField 1: 5,058 out of 287,766 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 330,147 | 310,619 |
| Total Cites | 1,214 | 1,547 |
| H-index | 19 | 23 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 117 | 132 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 445 | 539 |
| Number of Single+First+Last Authored Papers | 49 | 49 |
| Total Cites to Single+First+Last Authored Papers | 596 | 742 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 881 | 1,019 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.52 |
| Self-Citation Percentage |
21.53%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Materials
Rank in SubField 1: 4,922 out of 265,592 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 333,008 | 314,914 |
| Total Cites | 1,087 | 1,391 |
| H-index | 19 | 21 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 104 | 119 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 404 | 494 |
| Number of Single+First+Last Authored Papers | 46 | 46 |
| Total Cites to Single+First+Last Authored Papers | 533 | 665 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 778 | 906 |
| Ratio of Total Citations to Distinct Citing Papers | 1.40 | 1.54 |
| Self-Citation Percentage |
21.85%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Materials
Rank in SubField 1: 4,765 out of 229,150 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 335,469 | 315,655 |
| Total Cites | 1,044 | 1,322 |
| H-index | 18 | 20 |
| Hm-index | 8 | 9 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 97 | 113 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 390 | 479 |
| Number of Single+First+Last Authored Papers | 45 | 45 |
| Total Cites to Single+First+Last Authored Papers | 508 | 632 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 750 | 874 |
| Ratio of Total Citations to Distinct Citing Papers | 1.39 | 1.51 |
| Self-Citation Percentage |
21.03%
|
|
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