Vaalma, Christoph
Helmholtz Institute Ulm,
Germany
2025 Rank: 189,006
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 6,057 out of 343,394 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 189,006 | 217,829 |
| Total Cites | 695 | 705 |
| H-index | 8 | 8 |
| Hm-index | 2 | 2 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 4 | 4 |
| Total Cites to Single+First Authored Papers | 421 | 425 |
| Number of Single+First+Last Authored Papers | 4 | 4 |
| Total Cites to Single+First+Last Authored Papers | 421 | 425 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 642 | 651 |
| Ratio of Total Citations to Distinct Citing Papers | 1.08 | 1.08 |
| Self-Citation Percentage |
1.42%
|
|
Vaalma, Christoph
Karlsruher Institut für Technologie,
Germany
2022 Rank: 190,606
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 4,635 out of 265,592 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 190,606 | 220,101 |
| Total Cites | 503 | 526 |
| H-index | 8 | 8 |
| Hm-index | 2 | 2 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 4 | 4 |
| Total Cites to Single+First Authored Papers | 322 | 331 |
| Number of Single+First+Last Authored Papers | 4 | 4 |
| Total Cites to Single+First+Last Authored Papers | 322 | 331 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 465 | 482 |
| Ratio of Total Citations to Distinct Citing Papers | 1.08 | 1.09 |
| Self-Citation Percentage |
4.37%
|
|
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