JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 167 out of 314,399 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 9,300 | 3,693 |
| Total Cites | 1,798 | 2,528 |
| H-index | 18 | 21 |
| Hm-index | 9 | 12 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 17 | 43 |
| Number of Single+First Authored Papers | 99 | 99 |
| Total Cites to Single+First Authored Papers | 572 | 890 |
| Number of Single+First+Last Authored Papers | 153 | 153 |
| Total Cites to Single+First+Last Authored Papers | 1,336 | 1,855 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,167 | 1,242 |
| Ratio of Total Citations to Distinct Citing Papers | 1.54 | 2.04 |
| Self-Citation Percentage |
28.88%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 170 out of 299,561 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 9,879 | 5,201 |
| Total Cites | 1,463 | 2,032 |
| H-index | 18 | 21 |
| Hm-index | 8 | 10 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 20 | 32 |
| Number of Single+First Authored Papers | 94 | 94 |
| Total Cites to Single+First Authored Papers | 562 | 819 |
| Number of Single+First+Last Authored Papers | 127 | 127 |
| Total Cites to Single+First+Last Authored Papers | 1,080 | 1,450 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 949 | 1,024 |
| Ratio of Total Citations to Distinct Citing Papers | 1.54 | 1.98 |
| Self-Citation Percentage |
28.00%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 472 out of 281,605 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 27,905 | 15,740 |
| Total Cites | 952 | 1,291 |
| H-index | 14 | 16 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 6 | 14 |
| Number of Single+First Authored Papers | 90 | 90 |
| Total Cites to Single+First Authored Papers | 436 | 594 |
| Number of Single+First+Last Authored Papers | 118 | 118 |
| Total Cites to Single+First+Last Authored Papers | 652 | 881 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 668 | 714 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.81 |
| Self-Citation Percentage |
26.26%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 458 out of 267,149 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 28,508 | 17,368 |
| Total Cites | 728 | 951 |
| H-index | 13 | 14 |
| Hm-index | 6 | 8 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 11 | 22 |
| Number of Single+First Authored Papers | 87 | 87 |
| Total Cites to Single+First Authored Papers | 433 | 538 |
| Number of Single+First+Last Authored Papers | 105 | 105 |
| Total Cites to Single+First+Last Authored Papers | 493 | 635 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 484 | 522 |
| Ratio of Total Citations to Distinct Citing Papers | 1.50 | 1.82 |
| Self-Citation Percentage |
23.45%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 429 out of 285,331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 24,194 | 10,356 |
| Total Cites | 1,174 | 1,714 |
| H-index | 17 | 21 |
| Hm-index | 8 | 12 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 15 | 39 |
| Number of Single+First Authored Papers | 85 | 85 |
| Total Cites to Single+First Authored Papers | 750 | 1,077 |
| Number of Single+First+Last Authored Papers | 94 | 94 |
| Total Cites to Single+First+Last Authored Papers | 795 | 1,141 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 728 | 799 |
| Ratio of Total Citations to Distinct Citing Papers | 1.61 | 2.15 |
| Self-Citation Percentage |
31.51%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 404 out of 177,931 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 21,797 | 11,396 |
| Total Cites | 954 | 1,313 |
| H-index | 17 | 20 |
| Hm-index | 8 | 10 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 6 | 16 |
| Number of Single+First Authored Papers | 82 | 82 |
| Total Cites to Single+First Authored Papers | 667 | 893 |
| Number of Single+First+Last Authored Papers | 83 | 83 |
| Total Cites to Single+First+Last Authored Papers | 668 | 894 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 553 | 607 |
| Ratio of Total Citations to Distinct Citing Papers | 1.73 | 2.16 |
| Self-Citation Percentage |
27.34%
|
|
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