Ogumi, Zempachi
Kyoto University,
Japan
2025 Rank: 31747
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 390 out of 343394 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 31747 | 32054 |
| Total Cites | 22384 | 25358 |
| H-index | 72 | 76 |
| Hm-index | 29 | 32 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 66 | 70 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 1158 | 1291 |
| Number of Single+First+Last Authored Papers | 377 | 377 |
| Total Cites to Single+First+Last Authored Papers | 16066 | 18362 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 17013 | 17995 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.41 |
| Self-Citation Percentage |
11.73%
|
|
Ogumi, Zempachi
Kyoto University,
Japan
2024 Rank: 31505
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 371 out of 313936 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 31505 | 31834 |
| Total Cites | 20947 | 23844 |
| H-index | 69 | 74 |
| Hm-index | 29 | 31 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 60 | 64 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 1128 | 1260 |
| Number of Single+First+Last Authored Papers | 377 | 377 |
| Total Cites to Single+First+Last Authored Papers | 15003 | 17253 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 15899 | 16845 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.42 |
| Self-Citation Percentage |
12.15%
|
|
Ogumi, Zempachi
Kyoto University,
Japan
2023 Rank: 31550
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 345 out of 287766 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 31550 | 32277 |
| Total Cites | 19539 | 22364 |
| H-index | 68 | 72 |
| Hm-index | 29 | 30 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 50 | 54 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 1089 | 1219 |
| Number of Single+First+Last Authored Papers | 376 | 376 |
| Total Cites to Single+First+Last Authored Papers | 13968 | 16170 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 14820 | 15737 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.42 |
| Self-Citation Percentage |
12.63%
|
|
Ogumi, Zempachi
Kyoto University,
Japan
2022 Rank: 31746
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 329 out of 265592 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 31746 | 32669 |
| Total Cites | 17862 | 20489 |
| H-index | 66 | 70 |
| Hm-index | 28 | 29 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 43 | 47 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 1038 | 1167 |
| Number of Single+First+Last Authored Papers | 374 | 374 |
| Total Cites to Single+First+Last Authored Papers | 12706 | 14755 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 13562 | 14428 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.42 |
| Self-Citation Percentage |
12.82%
|
|
Ogumi, Zempachi
Kyoto University,
Japan
2021 Rank: 30569
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Physical Chemistry
Rank in SubField 1: 298 out of 229150 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 30569 | 31370 |
| Total Cites | 17282 | 19778 |
| H-index | 65 | 69 |
| Hm-index | 27 | 29 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 43 | 47 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 1019 | 1147 |
| Number of Single+First+Last Authored Papers | 373 | 373 |
| Total Cites to Single+First+Last Authored Papers | 12268 | 14217 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 13127 | 13959 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.42 |
| Self-Citation Percentage |
12.62%
|
|
Ogumi, Zempachi
Kyoto University,
Japan
2020 Rank: 32715
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Physical Chemistry
Rank in SubField 1: 287 out of 186014 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 32715 | 33517 |
| Total Cites | 15263 | 17446 |
| H-index | 62 | 64 |
| Hm-index | 25 | 27 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 34 | 37 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 962 | 1089 |
| Number of Single+First+Last Authored Papers | 370 | 370 |
| Total Cites to Single+First+Last Authored Papers | 10757 | 12460 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 11665 | 12406 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.41 |
| Self-Citation Percentage |
12.51%
|
|