Popov, Valentin N. TOP 10 10th BGR
Sofia University St. Kliment Ohridski,
Bulgaria
2025 Rank: 41,035
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 983 out of 314,640 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 41,035 | 43,462 |
| Total Cites | 5,758 | 6,347 |
| H-index | 32 | 34 |
| Hm-index | 16 | 18 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 2,220 | 2,273 |
| Number of Single+First Authored Papers | 47 | 47 |
| Total Cites to Single+First Authored Papers | 3,729 | 3,969 |
| Number of Single+First+Last Authored Papers | 61 | 61 |
| Total Cites to Single+First+Last Authored Papers | 3,997 | 4,297 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,134 | 5,380 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.18 |
| Self-Citation Percentage |
9.28%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 984 out of 304,738 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 39,486 | 41,754 |
| Total Cites | 5,463 | 6,038 |
| H-index | 31 | 33 |
| Hm-index | 16 | 18 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 2,063 | 2,115 |
| Number of Single+First Authored Papers | 47 | 47 |
| Total Cites to Single+First Authored Papers | 3,539 | 3,776 |
| Number of Single+First+Last Authored Papers | 61 | 61 |
| Total Cites to Single+First+Last Authored Papers | 3,986 | 4,286 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,861 | 5,101 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.18 |
| Self-Citation Percentage |
9.52%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 971 out of 295,432 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 37,802 | 40,665 |
| Total Cites | 5,204 | 5,762 |
| H-index | 31 | 32 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 1,942 | 1,993 |
| Number of Single+First Authored Papers | 47 | 47 |
| Total Cites to Single+First Authored Papers | 3,389 | 3,624 |
| Number of Single+First+Last Authored Papers | 61 | 61 |
| Total Cites to Single+First+Last Authored Papers | 3,824 | 4,120 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,611 | 4,842 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.19 |
| Self-Citation Percentage |
9.68%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
General Physics
Rank in SubField 1: 879 out of 269,833 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 35,358 | 37,246 |
| Total Cites | 4,764 | 5,290 |
| H-index | 30 | 32 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 1,694 | 1,741 |
| Number of Single+First Authored Papers | 47 | 47 |
| Total Cites to Single+First Authored Papers | 3,085 | 3,308 |
| Number of Single+First+Last Authored Papers | 61 | 61 |
| Total Cites to Single+First+Last Authored Papers | 3,492 | 3,772 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,194 | 4,418 |
| Ratio of Total Citations to Distinct Citing Papers | 1.14 | 1.20 |
| Self-Citation Percentage |
9.94%
|
|
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