Takai, Osamu
Kanto Gakuin University,
Japan
2025 Rank: 72,510
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 1,786 out of 314,640 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 72,510 | 69,280 |
| Total Cites | 8,204 | 9,957 |
| H-index | 44 | 49 |
| Hm-index | 23 | 26 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 230 | 247 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 379 | 414 |
| Number of Single+First+Last Authored Papers | 295 | 295 |
| Total Cites to Single+First+Last Authored Papers | 6,440 | 7,718 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,724 | 7,351 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.35 |
| Self-Citation Percentage |
17.61%
|
|
Takai, Osamu
Nagoya University,
Japan
2023 Rank: 67,691
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 1,767 out of 295,432 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 67,691 | 63,402 |
| Total Cites | 7,669 | 9,357 |
| H-index | 43 | 49 |
| Hm-index | 22 | 25 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 198 | 215 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 345 | 380 |
| Number of Single+First+Last Authored Papers | 294 | 294 |
| Total Cites to Single+First+Last Authored Papers | 6,030 | 7,271 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,256 | 6,864 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.36 |
| Self-Citation Percentage |
18.04%
|
|
Takai, Osamu
Kanto Gakuin University,
Japan
2022 Rank: 65,235
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 1,753 out of 289,917 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 65,235 | 61,313 |
| Total Cites | 7,277 | 8,922 |
| H-index | 42 | 48 |
| Hm-index | 22 | 25 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 179 | 196 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 324 | 358 |
| Number of Single+First+Last Authored Papers | 293 | 293 |
| Total Cites to Single+First+Last Authored Papers | 5,737 | 6,950 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,945 | 6,540 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.36 |
| Self-Citation Percentage |
18.44%
|
|
Takai, Osamu
Kanto Gakuin University,
Japan
2021 Rank: 64,209
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 1,663 out of 269,833 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 64,209 | 59,195 |
| Total Cites | 7,098 | 8,717 |
| H-index | 41 | 47 |
| Hm-index | 21 | 24 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 173 | 190 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 317 | 351 |
| Number of Single+First+Last Authored Papers | 292 | 292 |
| Total Cites to Single+First+Last Authored Papers | 5,598 | 6,791 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,806 | 6,389 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.36 |
| Self-Citation Percentage |
18.57%
|
|
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