Ehrmann, Andrea
Fachhochschule Bielefeld,
Germany
2025 Rank: 38134
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Polymers
Rank in SubField 1: 759 out of 314399 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 38134 | 34659 |
| Total Cites | 741 | 839 |
| H-index | 13 | 13 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 28 | 31 |
| Number of Single+First Authored Papers | 45 | 45 |
| Total Cites to Single+First Authored Papers | 56 | 70 |
| Number of Single+First+Last Authored Papers | 256 | 256 |
| Total Cites to Single+First+Last Authored Papers | 632 | 715 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 645 | 665 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.26 |
| Self-Citation Percentage |
11.68%
|
|
Ehrmann, Andrea
Fachhochschule Bielefeld,
Germany
2024 Rank: 38159
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Polymers
Rank in SubField 1: 703 out of 299561 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 38159 | 39946 |
| Total Cites | 659 | 786 |
| H-index | 13 | 13 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 25 | 25 |
| Number of Single+First Authored Papers | 44 | 44 |
| Total Cites to Single+First Authored Papers | 44 | 49 |
| Number of Single+First+Last Authored Papers | 239 | 239 |
| Total Cites to Single+First+Last Authored Papers | 542 | 654 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 532 | 555 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.42 |
| Self-Citation Percentage |
16.16%
|
|
Ehrmann, Andrea
Fachhochschule Bielefeld,
Germany
2023 Rank: 190744
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Polymers
Rank in SubField 1: 4108 out of 281605 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 190744 | 141106 |
| Total Cites | 531 | 664 |
| H-index | 10 | 11 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 0 | 1 |
| Number of Single+First Authored Papers | 41 | 41 |
| Total Cites to Single+First Authored Papers | 25 | 32 |
| Number of Single+First+Last Authored Papers | 218 | 218 |
| Total Cites to Single+First+Last Authored Papers | 443 | 565 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 414 | 438 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.52 |
| Self-Citation Percentage |
20.03%
|
|
Ehrmann, Andrea
Fachhochschule Bielefeld,
Germany
2022 Rank: 276258
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 5683 out of 267149 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 276258 | 235858 |
| Total Cites | 255 | 324 |
| H-index | 8 | 8 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 24 | 40 |
| Number of Single+First+Last Authored Papers | 117 | 117 |
| Total Cites to Single+First+Last Authored Papers | 201 | 269 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 178 | 189 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.71 |
| Self-Citation Percentage |
21.30%
|
|
Ehrmann, Andrea
Fachhochschule Bielefeld,
Germany
2021 Rank: 266954
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 5924 out of 285331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 266954 | 167641 |
| Total Cites | 425 | 570 |
| H-index | 10 | 13 |
| Hm-index | 4 | 6 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 35 | 72 |
| Number of Single+First+Last Authored Papers | 116 | 116 |
| Total Cites to Single+First+Last Authored Papers | 325 | 464 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 283 | 303 |
| Ratio of Total Citations to Distinct Citing Papers | 1.50 | 1.88 |
| Self-Citation Percentage |
25.44%
|
|
Ehrmann, Andrea
Universität Bielefeld,
Germany
2020 Rank: 391683
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 8821 out of 177931 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 391683 | 154244 |
| Total Cites | 226 | 419 |
| H-index | 6 | 11 |
| Hm-index | 3 | 5 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 19 | 51 |
| Number of Single+First+Last Authored Papers | 113 | 113 |
| Total Cites to Single+First+Last Authored Papers | 151 | 329 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 154 | 190 |
| Ratio of Total Citations to Distinct Citing Papers | 1.47 | 2.21 |
| Self-Citation Percentage |
46.06%
|
|
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