Ito, Osamu
National Institute for Materials Science,
Japan
2025 Rank: 43,888
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Chemical Physics
SubField 2:
General Chemistry
Rank in SubField 1: 894 out of 115,551 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 43,888 | 32,117 |
| Total Cites | 14,829 | 21,879 |
| H-index | 58 | 73 |
| Hm-index | 28 | 34 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 134 | 141 |
| Number of Single+First Authored Papers | 60 | 60 |
| Total Cites to Single+First Authored Papers | 910 | 1,103 |
| Number of Single+First+Last Authored Papers | 252 | 252 |
| Total Cites to Single+First+Last Authored Papers | 7,692 | 11,023 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 9,479 | 11,059 |
| Ratio of Total Citations to Distinct Citing Papers | 1.56 | 1.98 |
| Self-Citation Percentage |
32.22%
|
|
Ito, Osamu
National Institute for Materials Science,
Japan
2024 Rank: 36,576
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Chemical Physics
SubField 2:
General Chemistry
Rank in SubField 1: 789 out of 106,831 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 36,576 | 25,403 |
| Total Cites | 14,501 | 21,528 |
| H-index | 58 | 72 |
| Hm-index | 28 | 34 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 174 | 218 |
| Number of Single+First Authored Papers | 62 | 62 |
| Total Cites to Single+First Authored Papers | 919 | 1,151 |
| Number of Single+First+Last Authored Papers | 255 | 255 |
| Total Cites to Single+First+Last Authored Papers | 7,566 | 10,908 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 9,239 | 10,798 |
| Ratio of Total Citations to Distinct Citing Papers | 1.57 | 1.99 |
| Self-Citation Percentage |
32.64%
|
|
Ito, Osamu
National Institute for Materials Science,
Japan
2023 Rank: 25,351
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Chemical Physics
SubField 2:
General Chemistry
Rank in SubField 1: 571 out of 100,804 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 25,351 | 17,759 |
| Total Cites | 18,610 | 26,234 |
| H-index | 63 | 78 |
| Hm-index | 31 | 37 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 167 | 211 |
| Number of Single+First Authored Papers | 97 | 97 |
| Total Cites to Single+First Authored Papers | 1,136 | 1,390 |
| Number of Single+First+Last Authored Papers | 328 | 328 |
| Total Cites to Single+First+Last Authored Papers | 8,456 | 11,920 |
| Composite Score | 3 | 4 |
| Number of Distinct Citing Papers | 12,740 | 14,673 |
| Ratio of Total Citations to Distinct Citing Papers | 1.46 | 1.79 |
| Self-Citation Percentage |
29.06%
|
|
Ito, Osamu
National Institute for Materials Science,
Japan
2022 Rank: 32,196
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Chemical Physics
SubField 2:
General Chemistry
Rank in SubField 1: 740 out of 95,895 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 32,196 | 21,671 |
| Total Cites | 13,773 | 20,625 |
| H-index | 56 | 70 |
| Hm-index | 27 | 33 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 161 | 205 |
| Number of Single+First Authored Papers | 62 | 62 |
| Total Cites to Single+First Authored Papers | 848 | 1,080 |
| Number of Single+First+Last Authored Papers | 254 | 254 |
| Total Cites to Single+First+Last Authored Papers | 7,168 | 10,446 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8,681 | 10,182 |
| Ratio of Total Citations to Distinct Citing Papers | 1.59 | 2.03 |
| Self-Citation Percentage |
33.22%
|
|
Ito, Osamu
National Institute for Materials Science,
Japan
2021 Rank: 30,599
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Chemical Physics
SubField 2:
General Chemistry
Rank in SubField 1: 711 out of 92,738 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 30,599 | 20,599 |
| Total Cites | 13,708 | 20,317 |
| H-index | 55 | 69 |
| Hm-index | 27 | 33 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 154 | 198 |
| Number of Single+First Authored Papers | 62 | 62 |
| Total Cites to Single+First Authored Papers | 833 | 1,056 |
| Number of Single+First+Last Authored Papers | 254 | 254 |
| Total Cites to Single+First+Last Authored Papers | 7,222 | 10,298 |
| Composite Score | 3 | 4 |
| Number of Distinct Citing Papers | 8,581 | 10,012 |
| Ratio of Total Citations to Distinct Citing Papers | 1.60 | 2.03 |
| Self-Citation Percentage |
32.53%
|
|
Ito, Osamu
National Institute for Materials Science,
Japan
2020 Rank: 29,340
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Chemical Physics
SubField 2:
General Chemistry
Rank in SubField 1: 677 out of 73,903 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 29,340 | 19,373 |
| Total Cites | 13,074 | 19,584 |
| H-index | 53 | 67 |
| Hm-index | 26 | 32 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 142 | 186 |
| Number of Single+First Authored Papers | 62 | 62 |
| Total Cites to Single+First Authored Papers | 802 | 1,020 |
| Number of Single+First+Last Authored Papers | 254 | 254 |
| Total Cites to Single+First+Last Authored Papers | 6,895 | 9,922 |
| Composite Score | 3 | 4 |
| Number of Distinct Citing Papers | 8,140 | 9,544 |
| Ratio of Total Citations to Distinct Citing Papers | 1.61 | 2.05 |
| Self-Citation Percentage |
33.24%
|
|
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