Siewert, Frank
Helmholtz-Zentrum Berlin für Materialien und Energie (HZB),
Germany
2025 Rank: 534,397
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optoelectronics & Photonics
SubField 2:
Nuclear & Particle Physics
Rank in SubField 1: 2,418 out of 131,858 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 534,397 | 345,754 |
| Total Cites | 1,732 | 3,039 |
| H-index | 22 | 32 |
| Hm-index | 8 | 9 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 12 | 26 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 484 | 750 |
| Number of Single+First+Last Authored Papers | 30 | 30 |
| Total Cites to Single+First+Last Authored Papers | 685 | 1,073 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1,163 | 1,721 |
| Ratio of Total Citations to Distinct Citing Papers | 1.49 | 1.77 |
| Self-Citation Percentage |
43.01%
|
|
Siewert, Frank
Helmholtz-Zentrum Berlin für Materialien und Energie (HZB),
Germany
2024 Rank: 523,073
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optoelectronics & Photonics
SubField 2:
Nuclear & Particle Physics
Rank in SubField 1: 2,326 out of 120,816 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 523,073 | 336,536 |
| Total Cites | 1,571 | 2,813 |
| H-index | 22 | 31 |
| Hm-index | 7 | 9 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 11 | 25 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 456 | 719 |
| Number of Single+First+Last Authored Papers | 30 | 30 |
| Total Cites to Single+First+Last Authored Papers | 630 | 1,009 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1,040 | 1,556 |
| Ratio of Total Citations to Distinct Citing Papers | 1.51 | 1.81 |
| Self-Citation Percentage |
44.15%
|
|
Siewert, Frank
Helmholtz-Zentrum Berlin für Materialien und Energie (HZB),
Germany
2023 Rank: 529,736
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optoelectronics & Photonics
SubField 2:
Nuclear & Particle Physics
Rank in SubField 1: 2,921 out of 123,678 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 529,736 | 338,250 |
| Total Cites | 1,412 | 2,577 |
| H-index | 20 | 28 |
| Hm-index | 7 | 9 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 11 | 25 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 422 | 682 |
| Number of Single+First+Last Authored Papers | 30 | 30 |
| Total Cites to Single+First+Last Authored Papers | 576 | 952 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 918 | 1,388 |
| Ratio of Total Citations to Distinct Citing Papers | 1.54 | 1.86 |
| Self-Citation Percentage |
45.21%
|
|
Siewert, Frank
Helmholtz-Zentrum Berlin für Materialien und Energie (HZB),
Germany
2022 Rank: 526,739
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optoelectronics & Photonics
SubField 2:
Nuclear & Particle Physics
Rank in SubField 1: 2,744 out of 115,726 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 526,739 | 331,812 |
| Total Cites | 1,263 | 2,357 |
| H-index | 19 | 27 |
| Hm-index | 6 | 8 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 11 | 25 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 386 | 640 |
| Number of Single+First+Last Authored Papers | 30 | 30 |
| Total Cites to Single+First+Last Authored Papers | 514 | 877 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 803 | 1,231 |
| Ratio of Total Citations to Distinct Citing Papers | 1.57 | 1.91 |
| Self-Citation Percentage |
46.41%
|
|
Siewert, Frank
Helmholtz-Zentrum Berlin für Materialien und Energie (HZB),
Germany
2021 Rank: 529,014
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optoelectronics & Photonics
SubField 2:
Nuclear & Particle Physics
Rank in SubField 1: 2,642 out of 108,280 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 529,014 | 329,639 |
| Total Cites | 1,189 | 2,252 |
| H-index | 18 | 26 |
| Hm-index | 6 | 8 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 10 | 23 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 367 | 613 |
| Number of Single+First+Last Authored Papers | 30 | 30 |
| Total Cites to Single+First+Last Authored Papers | 480 | 831 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 755 | 1,169 |
| Ratio of Total Citations to Distinct Citing Papers | 1.57 | 1.93 |
| Self-Citation Percentage |
47.20%
|
|
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