Appel, Fritz
Helmholtz-Zentrum Hereon GmbH,
Germany
2025 Rank: 75797
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 1023 out of 314399 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 75797 | 67277 |
| Total Cites | 5698 | 6715 |
| H-index | 31 | 37 |
| Hm-index | 16 | 18 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 166 | 214 |
| Number of Single+First Authored Papers | 84 | 84 |
| Total Cites to Single+First Authored Papers | 3912 | 4428 |
| Number of Single+First+Last Authored Papers | 137 | 137 |
| Total Cites to Single+First+Last Authored Papers | 4942 | 5677 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3604 | 3820 |
| Ratio of Total Citations to Distinct Citing Papers | 1.58 | 1.76 |
| Self-Citation Percentage |
15.15%
|
|
Appel, Fritz
Helmholtz-Zentrum Hereon GmbH,
Germany
2024 Rank: 74301
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 976 out of 299561 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 74301 | 66028 |
| Total Cites | 5342 | 6325 |
| H-index | 30 | 36 |
| Hm-index | 16 | 18 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 163 | 209 |
| Number of Single+First Authored Papers | 83 | 83 |
| Total Cites to Single+First Authored Papers | 3680 | 4181 |
| Number of Single+First+Last Authored Papers | 136 | 136 |
| Total Cites to Single+First+Last Authored Papers | 4652 | 5367 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3373 | 3582 |
| Ratio of Total Citations to Distinct Citing Papers | 1.58 | 1.77 |
| Self-Citation Percentage |
15.54%
|
|
Appel, Fritz
Helmholtz-Zentrum Hereon GmbH,
Germany
2023 Rank: 74129
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 945 out of 281605 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 74129 | 66522 |
| Total Cites | 4969 | 5910 |
| H-index | 29 | 34 |
| Hm-index | 15 | 17 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 159 | 203 |
| Number of Single+First Authored Papers | 82 | 82 |
| Total Cites to Single+First Authored Papers | 3425 | 3912 |
| Number of Single+First+Last Authored Papers | 133 | 133 |
| Total Cites to Single+First+Last Authored Papers | 4339 | 5025 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3146 | 3348 |
| Ratio of Total Citations to Distinct Citing Papers | 1.58 | 1.77 |
| Self-Citation Percentage |
15.92%
|
|
Appel, Fritz
Helmholtz-Zentrum Hereon GmbH,
Germany
2022 Rank: 71291
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 903 out of 267149 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 71291 | 64734 |
| Total Cites | 4603 | 5531 |
| H-index | 28 | 34 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 150 | 194 |
| Number of Single+First Authored Papers | 82 | 82 |
| Total Cites to Single+First Authored Papers | 3177 | 3660 |
| Number of Single+First+Last Authored Papers | 133 | 133 |
| Total Cites to Single+First+Last Authored Papers | 4036 | 4717 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2911 | 3111 |
| Ratio of Total Citations to Distinct Citing Papers | 1.58 | 1.78 |
| Self-Citation Percentage |
16.78%
|
|
Appel, Fritz
Helmholtz-Zentrum Geesthacht - Zentrum für Material- und Küstenforschung GmbH,
Germany
2021 Rank: 72783
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 941 out of 285331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 72783 | 63337 |
| Total Cites | 4403 | 5308 |
| H-index | 27 | 33 |
| Hm-index | 14 | 16 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 146 | 189 |
| Number of Single+First Authored Papers | 82 | 82 |
| Total Cites to Single+First Authored Papers | 3031 | 3507 |
| Number of Single+First+Last Authored Papers | 133 | 133 |
| Total Cites to Single+First+Last Authored Papers | 3861 | 4525 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2797 | 2995 |
| Ratio of Total Citations to Distinct Citing Papers | 1.57 | 1.77 |
| Self-Citation Percentage |
17.05%
|
|
Appel, Fritz
Helmholtz-Zentrum Geesthacht - Zentrum für Material- und Küstenforschung GmbH,
Germany
2020 Rank: 71196
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Mechanical Engineering & Transports
Rank in SubField 1: 891 out of 177931 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 71196 | 61167 |
| Total Cites | 3933 | 4809 |
| H-index | 26 | 32 |
| Hm-index | 14 | 16 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 137 | 180 |
| Number of Single+First Authored Papers | 82 | 82 |
| Total Cites to Single+First Authored Papers | 2692 | 3157 |
| Number of Single+First+Last Authored Papers | 133 | 133 |
| Total Cites to Single+First+Last Authored Papers | 3437 | 4085 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2505 | 2695 |
| Ratio of Total Citations to Distinct Citing Papers | 1.57 | 1.78 |
| Self-Citation Percentage |
18.22%
|
|
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