Yamada, Sunao
Institute of Systems, Information Technologies and Nanotechnologies,
Japan
2025 Rank: 261,282
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Chemical Physics
Rank in SubField 1: 7,131 out of 314,640 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 261,282 | 212,447 |
| Total Cites | 3,665 | 5,127 |
| H-index | 28 | 33 |
| Hm-index | 13 | 16 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 37 | 43 |
| Number of Single+First Authored Papers | 45 | 45 |
| Total Cites to Single+First Authored Papers | 226 | 320 |
| Number of Single+First+Last Authored Papers | 196 | 196 |
| Total Cites to Single+First+Last Authored Papers | 2,668 | 3,847 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,127 | 3,494 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.47 |
| Self-Citation Percentage |
28.52%
|
|
Yamada, Sunao
Institute of Systems, Information Technologies and Nanotechnologies,
Japan
2024 Rank: 242,730
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Chemical Physics
Rank in SubField 1: 6,840 out of 304,738 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 242,730 | 199,472 |
| Total Cites | 3,566 | 4,983 |
| H-index | 28 | 33 |
| Hm-index | 13 | 16 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 37 | 43 |
| Number of Single+First Authored Papers | 45 | 45 |
| Total Cites to Single+First Authored Papers | 223 | 317 |
| Number of Single+First+Last Authored Papers | 196 | 196 |
| Total Cites to Single+First+Last Authored Papers | 2,603 | 3,754 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,039 | 3,393 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.47 |
| Self-Citation Percentage |
28.44%
|
|
Yamada, Sunao
Institute of Systems, Information Technologies and Nanotechnologies,
Japan
2023 Rank: 227,554
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Chemical Physics
Rank in SubField 1: 6,532 out of 295,432 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 227,554 | 188,345 |
| Total Cites | 3,487 | 4,874 |
| H-index | 28 | 33 |
| Hm-index | 13 | 16 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 37 | 43 |
| Number of Single+First Authored Papers | 45 | 45 |
| Total Cites to Single+First Authored Papers | 222 | 313 |
| Number of Single+First+Last Authored Papers | 196 | 196 |
| Total Cites to Single+First+Last Authored Papers | 2,552 | 3,680 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,967 | 3,315 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.47 |
| Self-Citation Percentage |
28.46%
|
|
Yamada, Sunao
Institute of Systems, Information Technologies and Nanotechnologies,
Japan
2022 Rank: 214,315
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Chemical Physics
Rank in SubField 1: 6,303 out of 289,917 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 214,315 | 174,324 |
| Total Cites | 3,366 | 4,732 |
| H-index | 28 | 32 |
| Hm-index | 12 | 15 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 37 | 43 |
| Number of Single+First Authored Papers | 45 | 45 |
| Total Cites to Single+First Authored Papers | 215 | 306 |
| Number of Single+First+Last Authored Papers | 194 | 194 |
| Total Cites to Single+First+Last Authored Papers | 2,461 | 3,575 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,856 | 3,197 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.48 |
| Self-Citation Percentage |
28.87%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Chemical Physics
Rank in SubField 1: 5,798 out of 269,833 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 204,943 | 166,742 |
| Total Cites | 3,295 | 4,646 |
| H-index | 28 | 32 |
| Hm-index | 12 | 15 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 37 | 43 |
| Number of Single+First Authored Papers | 44 | 44 |
| Total Cites to Single+First Authored Papers | 208 | 298 |
| Number of Single+First+Last Authored Papers | 192 | 192 |
| Total Cites to Single+First+Last Authored Papers | 2,403 | 3,503 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,797 | 3,135 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.48 |
| Self-Citation Percentage |
29.08%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Chemical Physics
Rank in SubField 1: 4,904 out of 224,856 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 181,334 | 149,765 |
| Total Cites | 3,192 | 4,528 |
| H-index | 29 | 32 |
| Hm-index | 12 | 15 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 37 | 43 |
| Number of Single+First Authored Papers | 44 | 44 |
| Total Cites to Single+First Authored Papers | 206 | 296 |
| Number of Single+First+Last Authored Papers | 191 | 191 |
| Total Cites to Single+First+Last Authored Papers | 2,309 | 3,383 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,689 | 3,020 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.50 |
| Self-Citation Percentage |
29.51%
|
|
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