van de Krol, Roel
Helmholtz-Zentrum Berlin für Materialien und Energie (HZB),
Germany
2025 Rank: 51,348
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
Energy
Rank in SubField 1: 1,935 out of 156,020 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 51,348 | 51,650 |
| Total Cites | 1,618 | 1,801 |
| H-index | 20 | 21 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 14 | 14 |
| Total Cites to Single+First Authored Papers | 41 | 47 |
| Number of Single+First+Last Authored Papers | 65 | 65 |
| Total Cites to Single+First+Last Authored Papers | 597 | 634 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,256 | 1,327 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.36 |
| Self-Citation Percentage |
10.16%
|
|
van de Krol, Roel
Helmholtz-Zentrum Berlin für Materialien und Energie (HZB),
Germany
2024 Rank: 54,934
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
Energy
Rank in SubField 1: 1,924 out of 135,958 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 54,934 | 52,099 |
| Total Cites | 1,419 | 1,579 |
| H-index | 18 | 20 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 14 | 14 |
| Total Cites to Single+First Authored Papers | 38 | 41 |
| Number of Single+First+Last Authored Papers | 65 | 65 |
| Total Cites to Single+First+Last Authored Papers | 590 | 624 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,084 | 1,145 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.38 |
| Self-Citation Percentage |
10.13%
|
|
van de Krol, Roel
Helmholtz-Zentrum Berlin für Materialien und Energie (HZB),
Germany
2023 Rank: 36,962
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
Energy
Rank in SubField 1: 1,191 out of 117,692 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 36,962 | 35,967 |
| Total Cites | 1,436 | 1,582 |
| H-index | 20 | 20 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 4 | 5 |
| Number of Single+First Authored Papers | 14 | 14 |
| Total Cites to Single+First Authored Papers | 61 | 65 |
| Number of Single+First+Last Authored Papers | 65 | 65 |
| Total Cites to Single+First+Last Authored Papers | 725 | 769 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,051 | 1,105 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.43 |
| Self-Citation Percentage |
9.23%
|
|
van de Krol, Roel
Helmholtz-Zentrum Berlin für Materialien und Energie (HZB),
Germany
2021 Rank: 64,657
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
Physical Chemistry
Rank in SubField 1: 1,689 out of 89,177 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 64,657 | 64,675 |
| Total Cites | 2,007 | 2,279 |
| H-index | 23 | 25 |
| Hm-index | 8 | 9 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 13 | 13 |
| Total Cites to Single+First Authored Papers | 102 | 103 |
| Number of Single+First+Last Authored Papers | 59 | 59 |
| Total Cites to Single+First+Last Authored Papers | 1,188 | 1,282 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1,481 | 1,566 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.46 |
| Self-Citation Percentage |
11.94%
|
|
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