Akai, Hisazumi
The University of Tokyo,
Japan
2025 Rank: 80160
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
General Physics
SubField 2:
Applied Physics
Rank in SubField 1: 504 out of 83749 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 80160 | 77919 |
| Total Cites | 4187 | 4979 |
| H-index | 26 | 29 |
| Hm-index | 15 | 17 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 1153 | 1204 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 1649 | 1763 |
| Number of Single+First+Last Authored Papers | 89 | 89 |
| Total Cites to Single+First+Last Authored Papers | 2849 | 3134 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3426 | 3804 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.31 |
| Self-Citation Percentage |
15.91%
|
|
Akai, Hisazumi
The University of Tokyo,
Japan
2024 Rank: 75747
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
General Physics
SubField 2:
Applied Physics
Rank in SubField 1: 500 out of 78538 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 75747 | 73595 |
| Total Cites | 4003 | 4777 |
| H-index | 26 | 29 |
| Hm-index | 15 | 17 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 1115 | 1166 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 1602 | 1716 |
| Number of Single+First+Last Authored Papers | 88 | 88 |
| Total Cites to Single+First+Last Authored Papers | 2737 | 3019 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3269 | 3638 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.31 |
| Self-Citation Percentage |
16.20%
|
|
Akai, Hisazumi
The University of Tokyo,
Japan
2023 Rank: 73277
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
General Physics
SubField 2:
Applied Physics
Rank in SubField 1: 489 out of 73580 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 73277 | 69841 |
| Total Cites | 3810 | 4549 |
| H-index | 25 | 29 |
| Hm-index | 15 | 17 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 1075 | 1125 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 1546 | 1659 |
| Number of Single+First+Last Authored Papers | 88 | 88 |
| Total Cites to Single+First+Last Authored Papers | 2608 | 2883 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3114 | 3467 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.31 |
| Self-Citation Percentage |
16.25%
|
|
Akai, Hisazumi
The University of Tokyo,
Japan
2022 Rank: 69008
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
General Physics
SubField 2:
Applied Physics
Rank in SubField 1: 468 out of 70970 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 69008 | 69463 |
| Total Cites | 3574 | 4242 |
| H-index | 25 | 28 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 1019 | 1064 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 1471 | 1576 |
| Number of Single+First+Last Authored Papers | 87 | 87 |
| Total Cites to Single+First+Last Authored Papers | 2454 | 2710 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2932 | 3264 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.30 |
| Self-Citation Percentage |
15.75%
|
|
Akai, Hisazumi
The University of Tokyo,
Japan
2021 Rank: 66376
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
General Physics
SubField 2:
Applied Physics
Rank in SubField 1: 497 out of 71123 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 66376 | 69188 |
| Total Cites | 3451 | 4080 |
| H-index | 25 | 27 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 993 | 1037 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 1431 | 1533 |
| Number of Single+First+Last Authored Papers | 85 | 85 |
| Total Cites to Single+First+Last Authored Papers | 2380 | 2620 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2846 | 3164 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.29 |
| Self-Citation Percentage |
15.42%
|
|
Akai, Hisazumi
University of Tokyo,
Japan
2020 Rank: 65389
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
General Physics
SubField 2:
Applied Physics
Rank in SubField 1: 481 out of 62527 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 65389 | 66362 |
| Total Cites | 3229 | 3812 |
| H-index | 23 | 26 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 944 | 985 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 1364 | 1462 |
| Number of Single+First+Last Authored Papers | 83 | 83 |
| Total Cites to Single+First+Last Authored Papers | 2241 | 2469 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2672 | 2966 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.29 |
| Self-Citation Percentage |
15.29%
|
|
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