JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 390 out of 343,394 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 31,747 | 32,054 |
| Total Cites | 22,384 | 25,358 |
| H-index | 72 | 76 |
| Hm-index | 29 | 32 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 66 | 70 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 1,158 | 1,291 |
| Number of Single+First+Last Authored Papers | 377 | 377 |
| Total Cites to Single+First+Last Authored Papers | 16,066 | 18,362 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 17,013 | 17,995 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.41 |
| Self-Citation Percentage |
11.73%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 371 out of 313,936 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 31,505 | 31,834 |
| Total Cites | 20,947 | 23,844 |
| H-index | 69 | 74 |
| Hm-index | 29 | 31 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 60 | 64 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 1,128 | 1,260 |
| Number of Single+First+Last Authored Papers | 377 | 377 |
| Total Cites to Single+First+Last Authored Papers | 15,003 | 17,253 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 15,899 | 16,845 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.42 |
| Self-Citation Percentage |
12.15%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 345 out of 287,766 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 31,550 | 32,277 |
| Total Cites | 19,539 | 22,364 |
| H-index | 68 | 72 |
| Hm-index | 29 | 30 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 50 | 54 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 1,089 | 1,219 |
| Number of Single+First+Last Authored Papers | 376 | 376 |
| Total Cites to Single+First+Last Authored Papers | 13,968 | 16,170 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 14,820 | 15,737 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.42 |
| Self-Citation Percentage |
12.63%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 329 out of 265,592 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 31,746 | 32,669 |
| Total Cites | 17,862 | 20,489 |
| H-index | 66 | 70 |
| Hm-index | 28 | 29 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 43 | 47 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 1,038 | 1,167 |
| Number of Single+First+Last Authored Papers | 374 | 374 |
| Total Cites to Single+First+Last Authored Papers | 12,706 | 14,755 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 13,562 | 14,428 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.42 |
| Self-Citation Percentage |
12.82%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Physical Chemistry
Rank in SubField 1: 298 out of 229,150 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 30,569 | 31,370 |
| Total Cites | 17,282 | 19,778 |
| H-index | 65 | 69 |
| Hm-index | 27 | 29 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 43 | 47 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 1,019 | 1,147 |
| Number of Single+First+Last Authored Papers | 373 | 373 |
| Total Cites to Single+First+Last Authored Papers | 12,268 | 14,217 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 13,127 | 13,959 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.42 |
| Self-Citation Percentage |
12.62%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Physical Chemistry
Rank in SubField 1: 287 out of 186,014 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 32,715 | 33,517 |
| Total Cites | 15,263 | 17,446 |
| H-index | 62 | 64 |
| Hm-index | 25 | 27 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 34 | 37 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 962 | 1,089 |
| Number of Single+First+Last Authored Papers | 370 | 370 |
| Total Cites to Single+First+Last Authored Papers | 10,757 | 12,460 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 11,665 | 12,406 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.41 |
| Self-Citation Percentage |
12.51%
|
|
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