Shiina, Isamu
Tokyo University of Science,
Japan
2025 Rank: 190,303
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 2,564 out of 179,164 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 190,303 | 203,255 |
| Total Cites | 152 | 175 |
| H-index | 6 | 6 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 30 | 31 |
| Number of Single+First Authored Papers | 65 | 65 |
| Total Cites to Single+First Authored Papers | 100 | 108 |
| Number of Single+First+Last Authored Papers | 106 | 106 |
| Total Cites to Single+First+Last Authored Papers | 127 | 139 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 98 | 104 |
| Ratio of Total Citations to Distinct Citing Papers | 1.55 | 1.68 |
| Self-Citation Percentage |
13.14%
|
|
Shiina, Isamu
Tokyo University of Science,
Japan
2023 Rank: 166,589
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 2,347 out of 161,671 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 166,589 | 173,439 |
| Total Cites | 177 | 185 |
| H-index | 5 | 6 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 36 | 36 |
| Number of Single+First Authored Papers | 63 | 63 |
| Total Cites to Single+First Authored Papers | 116 | 118 |
| Number of Single+First+Last Authored Papers | 100 | 100 |
| Total Cites to Single+First+Last Authored Papers | 138 | 145 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 126 | 129 |
| Ratio of Total Citations to Distinct Citing Papers | 1.40 | 1.43 |
| Self-Citation Percentage |
4.32%
|
|
Shiina, Isamu
Tokyo University of Science,
Japan
2022 Rank: 129,664
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 1,879 out of 154,108 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 129,664 | 141,430 |
| Total Cites | 168 | 187 |
| H-index | 6 | 6 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 43 | 44 |
| Number of Single+First Authored Papers | 63 | 63 |
| Total Cites to Single+First Authored Papers | 114 | 124 |
| Number of Single+First+Last Authored Papers | 100 | 100 |
| Total Cites to Single+First+Last Authored Papers | 129 | 144 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 113 | 117 |
| Ratio of Total Citations to Distinct Citing Papers | 1.49 | 1.60 |
| Self-Citation Percentage |
10.16%
|
|
Shiina, Isamu
Tokyo University of Science,
Japan
2021 Rank: 129,509
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 1,940 out of 144,918 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 129,509 | 124,374 |
| Total Cites | 277 | 314 |
| H-index | 7 | 7 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 49 | 51 |
| Number of Single+First Authored Papers | 63 | 63 |
| Total Cites to Single+First Authored Papers | 184 | 207 |
| Number of Single+First+Last Authored Papers | 99 | 99 |
| Total Cites to Single+First+Last Authored Papers | 219 | 253 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 182 | 187 |
| Ratio of Total Citations to Distinct Citing Papers | 1.52 | 1.68 |
| Self-Citation Percentage |
11.78%
|
|
Shiina, Isamu
Tokyo University of Science,
Japan
2020 Rank: 135,812
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 2,236 out of 111,388 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 135,812 | 117,934 |
| Total Cites | 205 | 257 |
| H-index | 6 | 7 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 33 | 36 |
| Number of Single+First Authored Papers | 63 | 63 |
| Total Cites to Single+First Authored Papers | 136 | 155 |
| Number of Single+First+Last Authored Papers | 97 | 97 |
| Total Cites to Single+First+Last Authored Papers | 163 | 206 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 142 | 151 |
| Ratio of Total Citations to Distinct Citing Papers | 1.44 | 1.70 |
| Self-Citation Percentage |
20.23%
|
|
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