JapanOverall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 2,354 out of 157,792 Researchers
Data For The Year: 2026
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 248,849 | 262,212 |
| Total Cites | 235 | 249 |
| H-index | 9 | 10 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 177 | 187 |
| Number of Single+First+Last Authored Papers | 27 | 27 |
| Total Cites to Single+First+Last Authored Papers | 208 | 219 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 185 | 193 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.29 |
| Self-Citation Percentage |
5.62%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 2,323 out of 150,568 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 236,409 | 247,668 |
| Total Cites | 226 | 259 |
| H-index | 10 | 10 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 174 | 204 |
| Number of Single+First+Last Authored Papers | 26 | 26 |
| Total Cites to Single+First+Last Authored Papers | 209 | 241 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 169 | 182 |
| Ratio of Total Citations to Distinct Citing Papers | 1.34 | 1.42 |
| Self-Citation Percentage |
12.74%
|
|
ChinaOverall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 3,465 out of 295,432 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 170,747 | 166,349 |
| Total Cites | 649 | 751 |
| H-index | 12 | 13 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 17 | 17 |
| Total Cites to Single+First Authored Papers | 122 | 133 |
| Number of Single+First+Last Authored Papers | 71 | 71 |
| Total Cites to Single+First+Last Authored Papers | 277 | 318 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 617 | 701 |
| Ratio of Total Citations to Distinct Citing Papers | 1.05 | 1.07 |
| Self-Citation Percentage |
13.58%
|
|
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