JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Materials
Rank in SubField 1: 268 out of 343,394 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 9,927 | 10,002 |
| Total Cites | 2,577 | 2,881 |
| H-index | 21 | 22 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 12 | 12 |
| Number of Single+First Authored Papers | 84 | 84 |
| Total Cites to Single+First Authored Papers | 135 | 150 |
| Number of Single+First+Last Authored Papers | 392 | 392 |
| Total Cites to Single+First+Last Authored Papers | 1,999 | 2,175 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,141 | 1,181 |
| Ratio of Total Citations to Distinct Citing Papers | 2.26 | 2.44 |
| Self-Citation Percentage |
10.55%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Materials
Rank in SubField 1: 364 out of 313,936 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 15,240 | 15,387 |
| Total Cites | 2,389 | 2,698 |
| H-index | 21 | 22 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 84 | 84 |
| Total Cites to Single+First Authored Papers | 131 | 138 |
| Number of Single+First+Last Authored Papers | 392 | 392 |
| Total Cites to Single+First+Last Authored Papers | 1,912 | 2,119 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,006 | 1,043 |
| Ratio of Total Citations to Distinct Citing Papers | 2.37 | 2.59 |
| Self-Citation Percentage |
11.45%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Materials
Rank in SubField 1: 227 out of 287,766 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 10,697 | 10,771 |
| Total Cites | 2,420 | 2,637 |
| H-index | 22 | 23 |
| Hm-index | 11 | 11 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 8 | 8 |
| Number of Single+First Authored Papers | 84 | 84 |
| Total Cites to Single+First Authored Papers | 144 | 156 |
| Number of Single+First+Last Authored Papers | 390 | 390 |
| Total Cites to Single+First+Last Authored Papers | 2,047 | 2,216 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,045 | 1,080 |
| Ratio of Total Citations to Distinct Citing Papers | 2.32 | 2.44 |
| Self-Citation Percentage |
8.23%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Materials
Rank in SubField 1: 222 out of 265,592 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 11,442 | 12,132 |
| Total Cites | 2,391 | 2,573 |
| H-index | 21 | 23 |
| Hm-index | 11 | 11 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 5 | 5 |
| Number of Single+First Authored Papers | 83 | 83 |
| Total Cites to Single+First Authored Papers | 140 | 146 |
| Number of Single+First+Last Authored Papers | 390 | 390 |
| Total Cites to Single+First+Last Authored Papers | 2,051 | 2,196 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 935 | 960 |
| Ratio of Total Citations to Distinct Citing Papers | 2.56 | 2.68 |
| Self-Citation Percentage |
7.07%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Materials
Rank in SubField 1: 238 out of 229,150 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 11,890 | 12,440 |
| Total Cites | 3,614 | 3,916 |
| H-index | 29 | 30 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 4 | 4 |
| Number of Single+First Authored Papers | 83 | 83 |
| Total Cites to Single+First Authored Papers | 226 | 237 |
| Number of Single+First+Last Authored Papers | 388 | 388 |
| Total Cites to Single+First+Last Authored Papers | 3,148 | 3,404 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,411 | 1,460 |
| Ratio of Total Citations to Distinct Citing Papers | 2.56 | 2.68 |
| Self-Citation Percentage |
7.71%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Materials
Rank in SubField 1: 231 out of 186,014 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 12,207 | 10,684 |
| Total Cites | 2,546 | 2,937 |
| H-index | 23 | 24 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 5 | 6 |
| Number of Single+First Authored Papers | 83 | 83 |
| Total Cites to Single+First Authored Papers | 179 | 214 |
| Number of Single+First+Last Authored Papers | 381 | 381 |
| Total Cites to Single+First+Last Authored Papers | 2,195 | 2,558 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,015 | 1,052 |
| Ratio of Total Citations to Distinct Citing Papers | 2.51 | 2.79 |
| Self-Citation Percentage |
13.31%
|
|
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