JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Materials
Rank in SubField 1: 1,397 out of 343,394 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 99,196 | 96,424 |
| Total Cites | 7,918 | 9,462 |
| H-index | 46 | 48 |
| Hm-index | 20 | 23 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 24 | 26 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 1,636 | 1,929 |
| Number of Single+First+Last Authored Papers | 245 | 245 |
| Total Cites to Single+First+Last Authored Papers | 4,874 | 5,892 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,446 | 7,014 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.35 |
| Self-Citation Percentage |
16.32%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Materials
Rank in SubField 1: 1,282 out of 287,766 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 102,040 | 95,889 |
| Total Cites | 6,616 | 8,042 |
| H-index | 42 | 45 |
| Hm-index | 18 | 21 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 21 | 23 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 1,500 | 1,786 |
| Number of Single+First+Last Authored Papers | 240 | 240 |
| Total Cites to Single+First+Last Authored Papers | 4,075 | 5,040 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,350 | 5,876 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.37 |
| Self-Citation Percentage |
17.73%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Materials
Rank in SubField 1: 1,234 out of 265,592 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 103,838 | 97,004 |
| Total Cites | 5,970 | 7,267 |
| H-index | 40 | 43 |
| Hm-index | 17 | 20 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 18 | 20 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 1,433 | 1,713 |
| Number of Single+First+Last Authored Papers | 224 | 224 |
| Total Cites to Single+First+Last Authored Papers | 3,714 | 4,597 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,853 | 5,343 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.36 |
| Self-Citation Percentage |
17.85%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Materials
Rank in SubField 1: 1,171 out of 229,150 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 101,449 | 96,308 |
| Total Cites | 5,748 | 6,970 |
| H-index | 39 | 43 |
| Hm-index | 17 | 19 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 17 | 19 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 1,404 | 1,677 |
| Number of Single+First+Last Authored Papers | 214 | 214 |
| Total Cites to Single+First+Last Authored Papers | 3,589 | 4,415 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,669 | 5,135 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.36 |
| Self-Citation Percentage |
17.53%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Physical Chemistry
Rank in SubField 1: 1,135 out of 186,014 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 105,070 | 101,492 |
| Total Cites | 4,978 | 6,062 |
| H-index | 36 | 40 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 15 | 17 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 1,299 | 1,568 |
| Number of Single+First+Last Authored Papers | 199 | 199 |
| Total Cites to Single+First+Last Authored Papers | 3,118 | 3,856 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,071 | 4,505 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.35 |
| Self-Citation Percentage |
17.88%
|
|
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