Igarashi, Hajime
Hokkaido University,
Japan
2025 Rank: 130,763
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Electrical & Electronic Engineering
Rank in SubField 1: 2,474 out of 314,640 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 130,763 | 79,650 |
| Total Cites | 359 | 530 |
| H-index | 8 | 10 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 21 | 27 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 30 | 44 |
| Number of Single+First+Last Authored Papers | 257 | 257 |
| Total Cites to Single+First+Last Authored Papers | 298 | 433 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 262 | 296 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.79 |
| Self-Citation Percentage |
32.26%
|
|
Igarashi, Hajime
Hokkaido University,
Japan
2024 Rank: 141,400
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Electrical & Electronic Engineering
Rank in SubField 1: 2,783 out of 304,738 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 141,400 | 140,614 |
| Total Cites | 328 | 396 |
| H-index | 9 | 9 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 11 | 12 |
| Number of Single+First Authored Papers | 48 | 48 |
| Total Cites to Single+First Authored Papers | 17 | 19 |
| Number of Single+First+Last Authored Papers | 237 | 237 |
| Total Cites to Single+First+Last Authored Papers | 287 | 342 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 225 | 246 |
| Ratio of Total Citations to Distinct Citing Papers | 1.46 | 1.61 |
| Self-Citation Percentage |
17.17%
|
|
Igarashi, Hajime
Hokkaido University,
Japan
2023 Rank: 242,385
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Electrical & Electronic Engineering
Rank in SubField 1: 5,074 out of 295,432 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 242,385 | 201,043 |
| Total Cites | 301 | 367 |
| H-index | 7 | 8 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 6 | 7 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 15 | 16 |
| Number of Single+First+Last Authored Papers | 225 | 225 |
| Total Cites to Single+First+Last Authored Papers | 254 | 314 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 204 | 226 |
| Ratio of Total Citations to Distinct Citing Papers | 1.48 | 1.62 |
| Self-Citation Percentage |
17.98%
|
|
Igarashi, Hajime
Hokkaido University,
Japan
2021 Rank: 227,474
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Electrical & Electronic Engineering
Rank in SubField 1: 5,159 out of 269,833 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 227,474 | 184,764 |
| Total Cites | 279 | 359 |
| H-index | 7 | 9 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 17 | 22 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 29 | 35 |
| Number of Single+First+Last Authored Papers | 202 | 202 |
| Total Cites to Single+First+Last Authored Papers | 226 | 291 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 209 | 234 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.53 |
| Self-Citation Percentage |
22.28%
|
|
Igarashi, Hajime
Hokkaido University,
Japan
2020 Rank: 223,919
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Electrical & Electronic Engineering
Rank in SubField 1: 5,479 out of 224,856 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 223,919 | 156,936 |
| Total Cites | 196 | 267 |
| H-index | 5 | 7 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 19 | 26 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 28 | 35 |
| Number of Single+First+Last Authored Papers | 188 | 188 |
| Total Cites to Single+First+Last Authored Papers | 146 | 205 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 163 | 194 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.38 |
| Self-Citation Percentage |
26.59%
|
|
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