JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 1,312 out of 314,399 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 95,140 | 90,548 |
| Total Cites | 8,774 | 10,621 |
| H-index | 46 | 52 |
| Hm-index | 22 | 23 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 23 | 28 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 2,250 | 2,490 |
| Number of Single+First+Last Authored Papers | 128 | 128 |
| Total Cites to Single+First+Last Authored Papers | 3,502 | 3,980 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,373 | 7,069 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.50 |
| Self-Citation Percentage |
17.39%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 1,286 out of 299,561 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 96,928 | 91,863 |
| Total Cites | 8,054 | 9,807 |
| H-index | 43 | 49 |
| Hm-index | 21 | 23 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 21 | 26 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 2,167 | 2,405 |
| Number of Single+First+Last Authored Papers | 122 | 122 |
| Total Cites to Single+First+Last Authored Papers | 3,233 | 3,677 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,827 | 6,474 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.51 |
| Self-Citation Percentage |
17.87%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 1,278 out of 281,605 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 97,614 | 93,363 |
| Total Cites | 7,279 | 8,930 |
| H-index | 42 | 46 |
| Hm-index | 20 | 22 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 20 | 25 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 2,083 | 2,318 |
| Number of Single+First+Last Authored Papers | 115 | 115 |
| Total Cites to Single+First+Last Authored Papers | 2,909 | 3,326 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,292 | 5,892 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.52 |
| Self-Citation Percentage |
18.49%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 1,282 out of 285,331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 97,917 | 93,715 |
| Total Cites | 6,230 | 7,700 |
| H-index | 38 | 41 |
| Hm-index | 18 | 20 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 18 | 23 |
| Number of Single+First Authored Papers | 51 | 51 |
| Total Cites to Single+First Authored Papers | 1,941 | 2,172 |
| Number of Single+First+Last Authored Papers | 99 | 99 |
| Total Cites to Single+First+Last Authored Papers | 2,483 | 2,844 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,558 | 5,098 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.51 |
| Self-Citation Percentage |
19.09%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 1,332 out of 177,931 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 103,943 | 97,611 |
| Total Cites | 5,356 | 6,645 |
| H-index | 34 | 38 |
| Hm-index | 17 | 19 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 15 | 20 |
| Number of Single+First Authored Papers | 51 | 51 |
| Total Cites to Single+First Authored Papers | 1,804 | 2,025 |
| Number of Single+First+Last Authored Papers | 93 | 93 |
| Total Cites to Single+First+Last Authored Papers | 2,161 | 2,474 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,978 | 4,453 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.49 |
| Self-Citation Percentage |
19.40%
|
|
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