JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 1,940 out of 343,394 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 65,095 | 75,816 |
| Total Cites | 839 | 851 |
| H-index | 12 | 12 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 264 | 264 |
| Total Cites to Single+First Authored Papers | 265 | 266 |
| Number of Single+First+Last Authored Papers | 518 | 518 |
| Total Cites to Single+First+Last Authored Papers | 542 | 547 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 582 | 590 |
| Ratio of Total Citations to Distinct Citing Papers | 1.44 | 1.44 |
| Self-Citation Percentage |
1.41%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 2,140 out of 313,936 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 78,933 | 85,574 |
| Total Cites | 797 | 859 |
| H-index | 11 | 11 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 264 | 264 |
| Total Cites to Single+First Authored Papers | 215 | 241 |
| Number of Single+First+Last Authored Papers | 527 | 527 |
| Total Cites to Single+First+Last Authored Papers | 490 | 527 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 591 | 605 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.42 |
| Self-Citation Percentage |
7.22%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 1,698 out of 287,766 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 71,134 | 81,895 |
| Total Cites | 904 | 930 |
| H-index | 11 | 11 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 262 | 262 |
| Total Cites to Single+First Authored Papers | 269 | 270 |
| Number of Single+First+Last Authored Papers | 525 | 525 |
| Total Cites to Single+First+Last Authored Papers | 562 | 568 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 656 | 669 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.39 |
| Self-Citation Percentage |
2.80%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 1,130 out of 265,592 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 53,196 | 62,258 |
| Total Cites | 1,018 | 1,055 |
| H-index | 11 | 11 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 262 | 262 |
| Total Cites to Single+First Authored Papers | 273 | 274 |
| Number of Single+First+Last Authored Papers | 524 | 524 |
| Total Cites to Single+First+Last Authored Papers | 667 | 683 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 718 | 729 |
| Ratio of Total Citations to Distinct Citing Papers | 1.42 | 1.45 |
| Self-Citation Percentage |
3.51%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 882 out of 229,150 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 42,323 | 46,376 |
| Total Cites | 1,565 | 1,636 |
| H-index | 16 | 16 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 263 | 263 |
| Total Cites to Single+First Authored Papers | 419 | 423 |
| Number of Single+First+Last Authored Papers | 524 | 524 |
| Total Cites to Single+First+Last Authored Papers | 1,010 | 1,042 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,141 | 1,164 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.41 |
| Self-Citation Percentage |
4.34%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 958 out of 186,014 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 45,460 | 46,499 |
| Total Cites | 1,372 | 1,465 |
| H-index | 13 | 14 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 326 | 326 |
| Total Cites to Single+First Authored Papers | 331 | 335 |
| Number of Single+First+Last Authored Papers | 608 | 608 |
| Total Cites to Single+First+Last Authored Papers | 893 | 929 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,021 | 1,047 |
| Ratio of Total Citations to Distinct Citing Papers | 1.34 | 1.40 |
| Self-Citation Percentage |
6.35%
|
|
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