Hirota, Osamu
Chuo University,
Japan
2025 Rank: 360211
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optoelectronics & Photonics
SubField 2:
General Physics
Rank in SubField 1: 1481 out of 131858 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 360211 | 283190 |
| Total Cites | 1883 | 2457 |
| H-index | 18 | 23 |
| Hm-index | 10 | 12 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 64 | 101 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 256 | 397 |
| Number of Single+First+Last Authored Papers | 114 | 114 |
| Total Cites to Single+First+Last Authored Papers | 1771 | 2291 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1383 | 1526 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.61 |
| Self-Citation Percentage |
23.36%
|
|
Hirota, Osamu
Tamagawa University,
Japan
2024 Rank: 341144
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optoelectronics & Photonics
SubField 2:
General Physics
Rank in SubField 1: 1371 out of 120816 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 341144 | 273383 |
| Total Cites | 1809 | 2363 |
| H-index | 18 | 22 |
| Hm-index | 10 | 12 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 62 | 98 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 247 | 380 |
| Number of Single+First+Last Authored Papers | 113 | 113 |
| Total Cites to Single+First+Last Authored Papers | 1698 | 2199 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1317 | 1455 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.62 |
| Self-Citation Percentage |
23.44%
|
|
Hirota, Osamu
Tamagawa University,
Japan
2023 Rank: 343087
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optoelectronics & Photonics
SubField 2:
General Physics
Rank in SubField 1: 1723 out of 123678 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 343087 | 260699 |
| Total Cites | 1708 | 2256 |
| H-index | 16 | 22 |
| Hm-index | 10 | 12 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 58 | 94 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 231 | 360 |
| Number of Single+First+Last Authored Papers | 113 | 113 |
| Total Cites to Single+First+Last Authored Papers | 1609 | 2102 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1242 | 1383 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.63 |
| Self-Citation Percentage |
24.29%
|
|
Hirota, Osamu
Tamagawa University,
Japan
2022 Rank: 322972
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optoelectronics & Photonics
SubField 2:
General Physics
Rank in SubField 1: 1474 out of 115726 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 322972 | 251283 |
| Total Cites | 1602 | 2131 |
| H-index | 16 | 22 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 56 | 90 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 214 | 335 |
| Number of Single+First+Last Authored Papers | 111 | 111 |
| Total Cites to Single+First+Last Authored Papers | 1504 | 1980 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1171 | 1308 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.63 |
| Self-Citation Percentage |
24.82%
|
|
Hirota, Osamu
Tamagawa University,
Japan
2021 Rank: 319296
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optoelectronics & Photonics
SubField 2:
General Physics
Rank in SubField 1: 1390 out of 108280 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 319296 | 242285 |
| Total Cites | 1556 | 2068 |
| H-index | 16 | 22 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 54 | 88 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 202 | 323 |
| Number of Single+First+Last Authored Papers | 109 | 109 |
| Total Cites to Single+First+Last Authored Papers | 1459 | 1919 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1133 | 1268 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.63 |
| Self-Citation Percentage |
24.76%
|
|
Hirota, Osamu
Tamagawa University,
Japan
2020 Rank: 343103
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optoelectronics & Photonics
SubField 2:
General Physics
Rank in SubField 1: 1717 out of 99488 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 343103 | 241977 |
| Total Cites | 1384 | 1868 |
| H-index | 15 | 21 |
| Hm-index | 9 | 11 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 40 | 74 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 159 | 279 |
| Number of Single+First+Last Authored Papers | 109 | 109 |
| Total Cites to Single+First+Last Authored Papers | 1309 | 1741 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1033 | 1168 |
| Ratio of Total Citations to Distinct Citing Papers | 1.34 | 1.60 |
| Self-Citation Percentage |
25.91%
|
|
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