JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 4,669 out of 343,394 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 285,022 | 295,105 |
| Total Cites | 5,467 | 6,412 |
| H-index | 41 | 45 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 764 | 850 |
| Number of Single+First+Last Authored Papers | 36 | 36 |
| Total Cites to Single+First+Last Authored Papers | 1,036 | 1,140 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,682 | 4,989 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.29 |
| Self-Citation Percentage |
14.74%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 4,228 out of 313,936 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 275,058 | 284,715 |
| Total Cites | 5,094 | 6,023 |
| H-index | 40 | 44 |
| Hm-index | 17 | 19 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 724 | 810 |
| Number of Single+First+Last Authored Papers | 33 | 33 |
| Total Cites to Single+First+Last Authored Papers | 984 | 1,088 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,346 | 4,645 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.30 |
| Self-Citation Percentage |
15.42%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Applied Physics
Rank in SubField 1: 3,925 out of 287,766 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 268,795 | 276,014 |
| Total Cites | 4,804 | 5,699 |
| H-index | 37 | 42 |
| Hm-index | 17 | 18 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 676 | 758 |
| Number of Single+First+Last Authored Papers | 31 | 31 |
| Total Cites to Single+First+Last Authored Papers | 929 | 1,029 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,089 | 4,377 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.30 |
| Self-Citation Percentage |
15.70%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Applied Physics
Rank in SubField 1: 3,506 out of 265,592 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 254,053 | 266,526 |
| Total Cites | 4,463 | 5,321 |
| H-index | 36 | 39 |
| Hm-index | 17 | 18 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 638 | 718 |
| Number of Single+First+Last Authored Papers | 29 | 29 |
| Total Cites to Single+First+Last Authored Papers | 886 | 984 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,790 | 4,067 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.31 |
| Self-Citation Percentage |
16.12%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Applied Physics
Rank in SubField 1: 3,334 out of 229,150 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 251,444 | 260,255 |
| Total Cites | 4,296 | 5,130 |
| H-index | 35 | 38 |
| Hm-index | 16 | 18 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 608 | 686 |
| Number of Single+First+Last Authored Papers | 29 | 29 |
| Total Cites to Single+First+Last Authored Papers | 851 | 947 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,656 | 3,923 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.31 |
| Self-Citation Percentage |
16.26%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Applied Physics
Rank in SubField 1: 3,063 out of 186,014 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 243,278 | 253,919 |
| Total Cites | 3,845 | 4,642 |
| H-index | 34 | 36 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 556 | 632 |
| Number of Single+First+Last Authored Papers | 29 | 29 |
| Total Cites to Single+First+Last Authored Papers | 788 | 881 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,279 | 3,524 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.32 |
| Self-Citation Percentage |
17.17%
|
|
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