Koga, Nobuyoshi
Hiroshima University,
Japan
2025 Rank: 54647
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Physical Chemistry
SubField 2:
Chemical Physics
Rank in SubField 1: 203 out of 42601 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 54647 | 28987 |
| Total Cites | 629 | 844 |
| H-index | 9 | 11 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 31 | 52 |
| Number of Single+First Authored Papers | 76 | 76 |
| Total Cites to Single+First Authored Papers | 192 | 272 |
| Number of Single+First+Last Authored Papers | 166 | 166 |
| Total Cites to Single+First+Last Authored Papers | 351 | 536 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 490 | 509 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.66 |
| Self-Citation Percentage |
25.47%
|
|
Koga, Nobuyoshi
Hiroshima University,
Japan
2024 Rank: 43182
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Physical Chemistry
SubField 2:
Chemical Physics
Rank in SubField 1: 177 out of 40704 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 43182 | 25032 |
| Total Cites | 598 | 848 |
| H-index | 10 | 10 |
| Hm-index | 5 | 7 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 38 | 64 |
| Number of Single+First Authored Papers | 75 | 75 |
| Total Cites to Single+First Authored Papers | 165 | 272 |
| Number of Single+First+Last Authored Papers | 160 | 160 |
| Total Cites to Single+First+Last Authored Papers | 317 | 535 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 457 | 481 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.76 |
| Self-Citation Percentage |
29.48%
|
|
Koga, Nobuyoshi
Hiroshima University,
Japan
2023 Rank: 66682
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Physical Chemistry
SubField 2:
Chemical Physics
Rank in SubField 1: 267 out of 38735 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 66682 | 15497 |
| Total Cites | 544 | 924 |
| H-index | 9 | 13 |
| Hm-index | 4 | 9 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 35 | 80 |
| Number of Single+First Authored Papers | 74 | 74 |
| Total Cites to Single+First Authored Papers | 124 | 285 |
| Number of Single+First+Last Authored Papers | 152 | 152 |
| Total Cites to Single+First+Last Authored Papers | 249 | 568 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 428 | 454 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 2.04 |
| Self-Citation Percentage |
41.13%
|
|
Koga, Nobuyoshi
Hiroshima University,
Japan
2022 Rank: 69484
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Physical Chemistry
SubField 2:
Chemical Physics
Rank in SubField 1: 296 out of 37102 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 69484 | 45963 |
| Total Cites | 441 | 577 |
| H-index | 9 | 9 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 27 | 42 |
| Number of Single+First Authored Papers | 72 | 72 |
| Total Cites to Single+First Authored Papers | 113 | 171 |
| Number of Single+First+Last Authored Papers | 138 | 138 |
| Total Cites to Single+First+Last Authored Papers | 218 | 324 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 355 | 377 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.53 |
| Self-Citation Percentage |
23.57%
|
|
Koga, Nobuyoshi
Hiroshima University,
Japan
2021 Rank: 57792
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Physical Chemistry
SubField 2:
Chemical Physics
Rank in SubField 1: 277 out of 36069 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 57792 | 19731 |
| Total Cites | 728 | 1110 |
| H-index | 10 | 14 |
| Hm-index | 6 | 10 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 51 | 98 |
| Number of Single+First Authored Papers | 71 | 71 |
| Total Cites to Single+First Authored Papers | 195 | 373 |
| Number of Single+First+Last Authored Papers | 132 | 132 |
| Total Cites to Single+First+Last Authored Papers | 404 | 724 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 584 | 615 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.80 |
| Self-Citation Percentage |
34.41%
|
|
Koga, Nobuyoshi
Hiroshima University,
Japan
2020 Rank: 62269
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Physical Chemistry
SubField 2:
Chemical Physics
Rank in SubField 1: 358 out of 32198 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 62269 | 28422 |
| Total Cites | 524 | 736 |
| H-index | 8 | 11 |
| Hm-index | 5 | 8 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 35 | 61 |
| Number of Single+First Authored Papers | 71 | 71 |
| Total Cites to Single+First Authored Papers | 136 | 246 |
| Number of Single+First+Last Authored Papers | 125 | 125 |
| Total Cites to Single+First+Last Authored Papers | 296 | 488 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 441 | 454 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.62 |
| Self-Citation Percentage |
28.80%
|
|