Okubo, Masashi
Waseda University,
Japan
2025 Rank: 299503
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 5001 out of 343394 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 299503 | 315700 |
| Total Cites | 7473 | 8230 |
| H-index | 40 | 43 |
| Hm-index | 12 | 13 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 1971 | 2125 |
| Number of Single+First+Last Authored Papers | 27 | 27 |
| Total Cites to Single+First+Last Authored Papers | 1981 | 2137 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5850 | 6121 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.34 |
| Self-Citation Percentage |
9.20%
|
|
Okubo, Masashi
Waseda University,
Japan
2024 Rank: 303570
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 4805 out of 313936 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 303570 | 321772 |
| Total Cites | 6538 | 7254 |
| H-index | 37 | 40 |
| Hm-index | 12 | 12 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 1768 | 1917 |
| Number of Single+First+Last Authored Papers | 26 | 26 |
| Total Cites to Single+First+Last Authored Papers | 1769 | 1918 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5110 | 5371 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.35 |
| Self-Citation Percentage |
9.87%
|
|
Okubo, Masashi
Waseda University,
Japan
2023 Rank: 313536
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 4767 out of 287766 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 313536 | 326315 |
| Total Cites | 5653 | 6317 |
| H-index | 34 | 39 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 1558 | 1701 |
| Number of Single+First+Last Authored Papers | 24 | 24 |
| Total Cites to Single+First+Last Authored Papers | 1558 | 1701 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 4430 | 4673 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.35 |
| Self-Citation Percentage |
10.51%
|
|
Okubo, Masashi
The University of Tokyo,
Japan
2022 Rank: 330288
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Applied Physics
Rank in SubField 1: 4872 out of 265592 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 330288 | 344006 |
| Total Cites | 4718 | 5303 |
| H-index | 32 | 36 |
| Hm-index | 10 | 10 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 1317 | 1448 |
| Number of Single+First+Last Authored Papers | 22 | 22 |
| Total Cites to Single+First+Last Authored Papers | 1317 | 1448 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 3717 | 3935 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.35 |
| Self-Citation Percentage |
11.03%
|
|
Okubo, Masashi
Kyoto University,
Japan
2021 Rank: 322003
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Energy
SubField 2:
Physical Chemistry
Rank in SubField 1: 4499 out of 229150 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 322003 | 333301 |
| Total Cites | 4411 | 4986 |
| H-index | 32 | 36 |
| Hm-index | 10 | 10 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 1247 | 1378 |
| Number of Single+First+Last Authored Papers | 21 | 21 |
| Total Cites to Single+First+Last Authored Papers | 1247 | 1378 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 3469 | 3683 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.35 |
| Self-Citation Percentage |
11.53%
|
|