Hirao, Hajime
The Chinese University of Hong Kong, Shenzhen,
China
2025 Rank: 74,649
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 913 out of 179,164 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 74,649 | 63,470 |
| Total Cites | 715 | 815 |
| H-index | 12 | 14 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 18 | 20 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 84 | 102 |
| Number of Single+First+Last Authored Papers | 62 | 62 |
| Total Cites to Single+First+Last Authored Papers | 131 | 160 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 624 | 670 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.22 |
| Self-Citation Percentage |
12.27%
|
|
Hirao, Hajime
The Chinese University of Hong Kong, Shenzhen,
China
2024 Rank: 67,745
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 872 out of 170,049 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 67,745 | 66,176 |
| Total Cites | 760 | 860 |
| H-index | 12 | 13 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 15 | 15 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 85 | 92 |
| Number of Single+First+Last Authored Papers | 57 | 57 |
| Total Cites to Single+First+Last Authored Papers | 116 | 127 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 661 | 727 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.18 |
| Self-Citation Percentage |
11.63%
|
|
Hirao, Hajime
The Chinese University of Hong Kong, Shenzhen,
China
2023 Rank: 71,820
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 938 out of 161,671 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 71,820 | 65,016 |
| Total Cites | 730 | 843 |
| H-index | 12 | 13 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 15 | 18 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 82 | 91 |
| Number of Single+First+Last Authored Papers | 54 | 54 |
| Total Cites to Single+First+Last Authored Papers | 110 | 126 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 658 | 722 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.17 |
| Self-Citation Percentage |
13.40%
|
|
Hirao, Hajime
The Chinese University of Hong Kong, Shenzhen,
Hong Kong
2022 Rank: 60,899
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 844 out of 154,108 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 60,899 | 61,868 |
| Total Cites | 782 | 872 |
| H-index | 12 | 13 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 14 | 14 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 99 | 102 |
| Number of Single+First+Last Authored Papers | 52 | 52 |
| Total Cites to Single+First+Last Authored Papers | 133 | 137 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 663 | 723 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.21 |
| Self-Citation Percentage |
10.32%
|
|
Hirao, Hajime
The Chinese University of Hong Kong, Shenzhen,
China
2021 Rank: 46,106
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
Chemical Physics
Rank in SubField 1: 667 out of 144,918 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 46,106 | 48,064 |
| Total Cites | 1,273 | 1,438 |
| H-index | 18 | 19 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 14 | 14 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 168 | 178 |
| Number of Single+First+Last Authored Papers | 52 | 52 |
| Total Cites to Single+First+Last Authored Papers | 229 | 243 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,070 | 1,178 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.22 |
| Self-Citation Percentage |
11.47%
|
|
Hirao, Hajime
City University of Hong Kong,
Hong Kong
2020 Rank: 45,787
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
Chemical Physics
Rank in SubField 1: 729 out of 111,388 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 45,787 | 36,928 |
| Total Cites | 998 | 1,198 |
| H-index | 15 | 18 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 12 | 14 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 144 | 170 |
| Number of Single+First+Last Authored Papers | 52 | 52 |
| Total Cites to Single+First+Last Authored Papers | 195 | 232 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 840 | 940 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.27 |
| Self-Citation Percentage |
16.69%
|
|
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