Song, Zhengyong
Xiamen University,
China
2025 Rank: 48027
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 203 out of 80301 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 48027 | 50731 |
| Total Cites | 805 | 873 |
| H-index | 19 | 20 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 218 | 220 |
| Number of Single+First+Last Authored Papers | 71 | 71 |
| Total Cites to Single+First+Last Authored Papers | 726 | 785 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 404 | 417 |
| Ratio of Total Citations to Distinct Citing Papers | 1.99 | 2.09 |
| Self-Citation Percentage |
7.79%
|
|
Song, Zhengyong
Xiamen University,
China
2024 Rank: 59916
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 266 out of 78127 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 59916 | 61127 |
| Total Cites | 687 | 783 |
| H-index | 17 | 18 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 230 | 236 |
| Number of Single+First+Last Authored Papers | 63 | 63 |
| Total Cites to Single+First+Last Authored Papers | 615 | 704 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 346 | 362 |
| Ratio of Total Citations to Distinct Citing Papers | 1.99 | 2.16 |
| Self-Citation Percentage |
12.26%
|
|
Song, Zhengyong
Xiamen University,
China
2023 Rank: 87205
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 327 out of 64789 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 87205 | 98688 |
| Total Cites | 537 | 566 |
| H-index | 12 | 12 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 222 | 230 |
| Number of Single+First+Last Authored Papers | 49 | 49 |
| Total Cites to Single+First+Last Authored Papers | 457 | 473 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 308 | 324 |
| Ratio of Total Citations to Distinct Citing Papers | 1.74 | 1.75 |
| Self-Citation Percentage |
5.12%
|
|
Song, Zhengyong
Xiamen University,
China
2022 Rank: 125333
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 523 out of 64044 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 125333 | 140549 |
| Total Cites | 354 | 386 |
| H-index | 13 | 13 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 177 | 189 |
| Number of Single+First+Last Authored Papers | 42 | 42 |
| Total Cites to Single+First+Last Authored Papers | 258 | 280 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 201 | 215 |
| Ratio of Total Citations to Distinct Citing Papers | 1.76 | 1.80 |
| Self-Citation Percentage |
8.29%
|
|
Song, Zhengyong
Xiamen University,
China
2021 Rank: 171196
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optics
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 778 out of 64512 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 171196 | 178482 |
| Total Cites | 493 | 570 |
| H-index | 12 | 13 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 269 | 303 |
| Number of Single+First+Last Authored Papers | 33 | 33 |
| Total Cites to Single+First+Last Authored Papers | 347 | 385 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 259 | 288 |
| Ratio of Total Citations to Distinct Citing Papers | 1.90 | 1.98 |
| Self-Citation Percentage |
13.51%
|
|
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