Yamamoto, Hajime
Lumigreen Technology,
Japan
2025 Rank: 179130
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Energy
Rank in SubField 1: 4761 out of 314640 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 179130 | 201298 |
| Total Cites | 3320 | 3591 |
| H-index | 28 | 28 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 99 | 100 |
| Number of Single+First Authored Papers | 30 | 30 |
| Total Cites to Single+First Authored Papers | 538 | 556 |
| Number of Single+First+Last Authored Papers | 88 | 88 |
| Total Cites to Single+First+Last Authored Papers | 2814 | 3062 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2776 | 2950 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.22 |
| Self-Citation Percentage |
7.55%
|
|
Yamamoto, Hajime
Tokyo University of Technology,
Japan
2024 Rank: 132835
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Energy
Rank in SubField 1: 3573 out of 304738 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 132835 | 150907 |
| Total Cites | 3924 | 4190 |
| H-index | 29 | 30 |
| Hm-index | 15 | 15 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 100 | 101 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 914 | 930 |
| Number of Single+First+Last Authored Papers | 98 | 98 |
| Total Cites to Single+First+Last Authored Papers | 3446 | 3691 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3376 | 3540 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.18 |
| Self-Citation Percentage |
6.35%
|
|
Yamamoto, Hajime
Tokyo University of Technology,
Japan
2023 Rank: 122067
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Energy
Rank in SubField 1: 3365 out of 295432 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 122067 | 142231 |
| Total Cites | 3817 | 4086 |
| H-index | 29 | 29 |
| Hm-index | 15 | 15 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 100 | 101 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 899 | 917 |
| Number of Single+First+Last Authored Papers | 115 | 115 |
| Total Cites to Single+First+Last Authored Papers | 3353 | 3598 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3275 | 3442 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.19 |
| Self-Citation Percentage |
6.58%
|
|
Yamamoto, Hajime
Tokyo University of Technology,
Japan
2022 Rank: 113327
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Energy
Rank in SubField 1: 3183 out of 289917 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 113327 | 131003 |
| Total Cites | 3648 | 3914 |
| H-index | 29 | 29 |
| Hm-index | 15 | 15 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 96 | 97 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 859 | 875 |
| Number of Single+First+Last Authored Papers | 115 | 115 |
| Total Cites to Single+First+Last Authored Papers | 3204 | 3446 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3136 | 3300 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.19 |
| Self-Citation Percentage |
6.80%
|
|
Yamamoto, Hajime
Tokyo University of Technology,
Japan
2021 Rank: 112098
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Applied Physics
Rank in SubField 1: 1287 out of 229150 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 112098 | 128122 |
| Total Cites | 3531 | 3793 |
| H-index | 29 | 29 |
| Hm-index | 15 | 15 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 88 | 89 |
| Number of Single+First Authored Papers | 57 | 57 |
| Total Cites to Single+First Authored Papers | 817 | 834 |
| Number of Single+First+Last Authored Papers | 123 | 123 |
| Total Cites to Single+First+Last Authored Papers | 3098 | 3337 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3027 | 3189 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.19 |
| Self-Citation Percentage |
6.91%
|
|
Yamamoto, Hajime
Tokyo University of Technology,
Japan
2020 Rank: 104810
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Energy
Rank in SubField 1: 2735 out of 224856 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 104810 | 119326 |
| Total Cites | 3333 | 3586 |
| H-index | 28 | 28 |
| Hm-index | 15 | 15 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 88 | 89 |
| Number of Single+First Authored Papers | 57 | 57 |
| Total Cites to Single+First Authored Papers | 767 | 780 |
| Number of Single+First+Last Authored Papers | 124 | 124 |
| Total Cites to Single+First+Last Authored Papers | 2920 | 3152 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2836 | 2994 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.20 |
| Self-Citation Percentage |
7.06%
|
|
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