JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 4,596 out of 314,399 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 296,248 | 281,119 |
| Total Cites | 3,633 | 4,126 |
| H-index | 31 | 34 |
| Hm-index | 12 | 12 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 28 | 42 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 364 | 423 |
| Number of Single+First+Last Authored Papers | 48 | 48 |
| Total Cites to Single+First+Last Authored Papers | 1,206 | 1,376 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,884 | 3,139 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.31 |
| Self-Citation Percentage |
11.95%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 4,211 out of 299,561 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 281,449 | 267,006 |
| Total Cites | 3,511 | 3,996 |
| H-index | 30 | 33 |
| Hm-index | 12 | 12 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 28 | 42 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 352 | 411 |
| Number of Single+First+Last Authored Papers | 48 | 48 |
| Total Cites to Single+First+Last Authored Papers | 1,165 | 1,334 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,788 | 3,038 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.32 |
| Self-Citation Percentage |
12.14%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 3,779 out of 281,605 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 261,794 | 248,528 |
| Total Cites | 3,428 | 3,910 |
| H-index | 30 | 33 |
| Hm-index | 12 | 12 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 28 | 42 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 345 | 404 |
| Number of Single+First+Last Authored Papers | 48 | 48 |
| Total Cites to Single+First+Last Authored Papers | 1,142 | 1,311 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,714 | 2,961 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.32 |
| Self-Citation Percentage |
12.33%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 3,533 out of 267,149 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 250,221 | 232,258 |
| Total Cites | 3,282 | 3,753 |
| H-index | 30 | 33 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 26 | 40 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 326 | 385 |
| Number of Single+First+Last Authored Papers | 48 | 48 |
| Total Cites to Single+First+Last Authored Papers | 1,083 | 1,249 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,595 | 2,834 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.32 |
| Self-Citation Percentage |
12.55%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 3,422 out of 285,331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 238,078 | 224,678 |
| Total Cites | 3,220 | 3,680 |
| H-index | 30 | 32 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 26 | 39 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 324 | 382 |
| Number of Single+First+Last Authored Papers | 48 | 48 |
| Total Cites to Single+First+Last Authored Papers | 1,062 | 1,221 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,543 | 2,776 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.33 |
| Self-Citation Percentage |
12.50%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 2,935 out of 177,931 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 217,644 | 207,468 |
| Total Cites | 3,064 | 3,521 |
| H-index | 29 | 31 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 25 | 38 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 314 | 372 |
| Number of Single+First+Last Authored Papers | 48 | 48 |
| Total Cites to Single+First+Last Authored Papers | 1,010 | 1,167 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,423 | 2,654 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.33 |
| Self-Citation Percentage |
12.98%
|
|
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