Tokuyama, Hidetoshi
Tohoku University,
Japan
2025 Rank: 102,780
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 1,818 out of 179,164 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 102,780 | 106,984 |
| Total Cites | 7,486 | 8,335 |
| H-index | 47 | 50 |
| Hm-index | 21 | 22 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 24 | 25 |
| Number of Single+First Authored Papers | 28 | 28 |
| Total Cites to Single+First Authored Papers | 1,803 | 1,958 |
| Number of Single+First+Last Authored Papers | 117 | 117 |
| Total Cites to Single+First+Last Authored Papers | 3,590 | 4,027 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,828 | 6,118 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.36 |
| Self-Citation Percentage |
10.19%
|
|
Tokuyama, Hidetoshi
Tohoku University,
Japan
2024 Rank: 98,289
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 1,771 out of 170,049 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 98,289 | 104,892 |
| Total Cites | 7,138 | 7,978 |
| H-index | 47 | 49 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 23 | 24 |
| Number of Single+First Authored Papers | 28 | 28 |
| Total Cites to Single+First Authored Papers | 1,740 | 1,896 |
| Number of Single+First+Last Authored Papers | 116 | 116 |
| Total Cites to Single+First+Last Authored Papers | 3,401 | 3,827 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,558 | 5,842 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.37 |
| Self-Citation Percentage |
10.53%
|
|
Tokuyama, Hidetoshi
Tohoku University,
Japan
2023 Rank: 94,781
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 1,743 out of 161,671 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 94,781 | 101,736 |
| Total Cites | 6,807 | 7,620 |
| H-index | 47 | 48 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 21 | 22 |
| Number of Single+First Authored Papers | 28 | 28 |
| Total Cites to Single+First Authored Papers | 1,675 | 1,830 |
| Number of Single+First+Last Authored Papers | 111 | 111 |
| Total Cites to Single+First+Last Authored Papers | 3,212 | 3,615 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,288 | 5,562 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.37 |
| Self-Citation Percentage |
10.67%
|
|
Tokuyama, Hidetoshi
Tohoku University,
Japan
2022 Rank: 96,882
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 1,809 out of 154,108 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 96,882 | 105,187 |
| Total Cites | 6,367 | 7,174 |
| H-index | 46 | 47 |
| Hm-index | 19 | 20 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 15 | 16 |
| Number of Single+First Authored Papers | 28 | 28 |
| Total Cites to Single+First Authored Papers | 1,606 | 1,761 |
| Number of Single+First+Last Authored Papers | 109 | 109 |
| Total Cites to Single+First+Last Authored Papers | 2,974 | 3,363 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,949 | 5,223 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.37 |
| Self-Citation Percentage |
11.25%
|
|
Tokuyama, Hidetoshi
Tohoku University,
Japan
2021 Rank: 97,725
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 1,784 out of 144,918 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 97,725 | 104,767 |
| Total Cites | 5,935 | 6,671 |
| H-index | 45 | 46 |
| Hm-index | 19 | 20 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 14 | 15 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 1,555 | 1,708 |
| Number of Single+First+Last Authored Papers | 103 | 103 |
| Total Cites to Single+First+Last Authored Papers | 2,843 | 3,212 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,693 | 4,949 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.35 |
| Self-Citation Percentage |
11.03%
|
|
Tokuyama, Hidetoshi
Tohoku University,
Japan
2020 Rank: 93,454
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 1,705 out of 111,388 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 93,454 | 99,189 |
| Total Cites | 5,738 | 6,472 |
| H-index | 44 | 46 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 12 | 13 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 1,471 | 1,623 |
| Number of Single+First+Last Authored Papers | 96 | 96 |
| Total Cites to Single+First+Last Authored Papers | 2,600 | 2,936 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,437 | 4,681 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.38 |
| Self-Citation Percentage |
11.34%
|
|
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