Ooyama, Yousuke
Hiroshima University,
Japan
2025 Rank: 203633
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 3438 out of 179164 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 203633 | 161410 |
| Total Cites | 5034 | 6631 |
| H-index | 32 | 41 |
| Hm-index | 16 | 20 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 2 | 3 |
| Number of Single+First Authored Papers | 89 | 89 |
| Total Cites to Single+First Authored Papers | 3223 | 4052 |
| Number of Single+First+Last Authored Papers | 141 | 141 |
| Total Cites to Single+First+Last Authored Papers | 3591 | 4598 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3731 | 4041 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.64 |
| Self-Citation Percentage |
24.08%
|
|
Ooyama, Yousuke
Hiroshima University,
Japan
2024 Rank: 201742
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 3456 out of 170049 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 201742 | 161120 |
| Total Cites | 4656 | 6159 |
| H-index | 31 | 39 |
| Hm-index | 15 | 19 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 2 | 3 |
| Number of Single+First Authored Papers | 88 | 88 |
| Total Cites to Single+First Authored Papers | 3040 | 3846 |
| Number of Single+First+Last Authored Papers | 133 | 133 |
| Total Cites to Single+First+Last Authored Papers | 3306 | 4241 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3436 | 3727 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.65 |
| Self-Citation Percentage |
24.40%
|
|
Ooyama, Yousuke
Hiroshima University,
Japan
2023 Rank: 199472
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 3483 out of 161671 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 199472 | 161628 |
| Total Cites | 4328 | 5754 |
| H-index | 30 | 37 |
| Hm-index | 14 | 18 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 2 | 3 |
| Number of Single+First Authored Papers | 85 | 85 |
| Total Cites to Single+First Authored Papers | 2928 | 3696 |
| Number of Single+First+Last Authored Papers | 122 | 122 |
| Total Cites to Single+First+Last Authored Papers | 3097 | 3973 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3167 | 3438 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.67 |
| Self-Citation Percentage |
24.78%
|
|