Ogumi, Zempachi
Kyoto University,
Japan
2025 Rank: 59615
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 1743 out of 343394 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 59615 | 66987 |
| Total Cites | 1371 | 1459 |
| H-index | 14 | 14 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 6 | 6 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 23 | 24 |
| Number of Single+First+Last Authored Papers | 377 | 377 |
| Total Cites to Single+First+Last Authored Papers | 1006 | 1061 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1065 | 1101 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.33 |
| Self-Citation Percentage |
6.03%
|
|
Ogumi, Zempachi
Kyoto University,
Japan
2024 Rank: 37207
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 950 out of 313936 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 37207 | 40109 |
| Total Cites | 1353 | 1416 |
| H-index | 16 | 16 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 10 | 10 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 37 | 37 |
| Number of Single+First+Last Authored Papers | 377 | 377 |
| Total Cites to Single+First+Last Authored Papers | 991 | 1032 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1042 | 1069 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.32 |
| Self-Citation Percentage |
4.45%
|
|
Ogumi, Zempachi
Kyoto University,
Japan
2023 Rank: 32793
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 749 out of 287766 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 32793 | 33852 |
| Total Cites | 1552 | 1741 |
| H-index | 18 | 18 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 7 | 7 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 39 | 40 |
| Number of Single+First+Last Authored Papers | 376 | 376 |
| Total Cites to Single+First+Last Authored Papers | 1165 | 1313 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1170 | 1216 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.43 |
| Self-Citation Percentage |
10.86%
|
|
Ogumi, Zempachi
Kyoto University,
Japan
2022 Rank: 49303
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 1045 out of 265592 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 49303 | 47163 |
| Total Cites | 1479 | 1711 |
| H-index | 16 | 17 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 29 | 30 |
| Number of Single+First+Last Authored Papers | 374 | 374 |
| Total Cites to Single+First+Last Authored Papers | 1097 | 1270 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1120 | 1190 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.44 |
| Self-Citation Percentage |
13.56%
|
|
Ogumi, Zempachi
Kyoto University,
Japan
2021 Rank: 25591
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Physical Chemistry
Rank in SubField 1: 532 out of 229150 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 25591 | 23408 |
| Total Cites | 2522 | 2893 |
| H-index | 22 | 24 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 12 | 13 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 68 | 70 |
| Number of Single+First+Last Authored Papers | 373 | 373 |
| Total Cites to Single+First+Last Authored Papers | 1862 | 2152 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1868 | 1976 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.46 |
| Self-Citation Percentage |
12.82%
|
|
Ogumi, Zempachi
Kyoto University,
Japan
2020 Rank: 36924
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Physical Chemistry
Rank in SubField 1: 764 out of 186014 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 36924 | 37483 |
| Total Cites | 1969 | 2189 |
| H-index | 19 | 20 |
| Hm-index | 8 | 9 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 38 | 39 |
| Number of Single+First+Last Authored Papers | 370 | 370 |
| Total Cites to Single+First+Last Authored Papers | 1426 | 1599 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1514 | 1586 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.38 |
| Self-Citation Percentage |
10.05%
|
|