JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 2,793 out of 343,394 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 184,569 | 183,886 |
| Total Cites | 12,796 | 15,061 |
| H-index | 60 | 64 |
| Hm-index | 23 | 26 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 931 | 1,085 |
| Number of Single+First+Last Authored Papers | 173 | 173 |
| Total Cites to Single+First+Last Authored Papers | 2,976 | 3,640 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 9,475 | 10,086 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.49 |
| Self-Citation Percentage |
15.04%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 2,744 out of 313,936 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 188,965 | 186,538 |
| Total Cites | 11,547 | 13,711 |
| H-index | 56 | 61 |
| Hm-index | 22 | 25 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 859 | 1,015 |
| Number of Single+First+Last Authored Papers | 162 | 162 |
| Total Cites to Single+First+Last Authored Papers | 2,542 | 3,161 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8,564 | 9,144 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.50 |
| Self-Citation Percentage |
15.78%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 2,609 out of 287,766 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 190,028 | 186,744 |
| Total Cites | 10,456 | 12,515 |
| H-index | 54 | 59 |
| Hm-index | 22 | 24 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 771 | 926 |
| Number of Single+First+Last Authored Papers | 149 | 149 |
| Total Cites to Single+First+Last Authored Papers | 2,199 | 2,769 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7,750 | 8,296 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.51 |
| Self-Citation Percentage |
16.45%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 2,538 out of 265,592 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 191,757 | 190,228 |
| Total Cites | 9,291 | 11,136 |
| H-index | 52 | 56 |
| Hm-index | 20 | 22 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 683 | 828 |
| Number of Single+First+Last Authored Papers | 139 | 139 |
| Total Cites to Single+First+Last Authored Papers | 1,817 | 2,307 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,929 | 7,439 |
| Ratio of Total Citations to Distinct Citing Papers | 1.34 | 1.50 |
| Self-Citation Percentage |
16.57%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 2,436 out of 229,150 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 191,567 | 190,074 |
| Total Cites | 8,878 | 10,596 |
| H-index | 50 | 55 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 651 | 788 |
| Number of Single+First+Last Authored Papers | 116 | 116 |
| Total Cites to Single+First+Last Authored Papers | 1,677 | 2,108 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,628 | 7,113 |
| Ratio of Total Citations to Distinct Citing Papers | 1.34 | 1.49 |
| Self-Citation Percentage |
16.21%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 2,370 out of 186,014 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 195,672 | 190,240 |
| Total Cites | 7,571 | 9,002 |
| H-index | 48 | 53 |
| Hm-index | 19 | 21 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 559 | 690 |
| Number of Single+First+Last Authored Papers | 97 | 97 |
| Total Cites to Single+First+Last Authored Papers | 1,326 | 1,664 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,692 | 6,121 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.47 |
| Self-Citation Percentage |
15.90%
|
|
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