Blum, Ludger
Institute of Energy Research/Fuel Cells,
Germany
2025 Rank: 232,297
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Materials
Rank in SubField 1: 3,634 out of 343,394 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 232,297 | 216,495 |
| Total Cites | 3,324 | 4,242 |
| H-index | 34 | 38 |
| Hm-index | 13 | 13 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 39 | 41 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 675 | 976 |
| Number of Single+First+Last Authored Papers | 48 | 48 |
| Total Cites to Single+First+Last Authored Papers | 1,289 | 1,658 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,503 | 2,779 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.53 |
| Self-Citation Percentage |
21.64%
|
|
Blum, Ludger
Forschungszentrum Jülich (FZJ),
Germany
2022 Rank: 278,581
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Materials
Rank in SubField 1: 3,941 out of 265,592 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 278,581 | 243,427 |
| Total Cites | 2,046 | 2,792 |
| H-index | 26 | 30 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 30 | 32 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 498 | 775 |
| Number of Single+First+Last Authored Papers | 45 | 45 |
| Total Cites to Single+First+Last Authored Papers | 861 | 1,183 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,593 | 1,824 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.53 |
| Self-Citation Percentage |
26.72%
|
|
Blum, Ludger
Forschungszentrum Jülich (FZJ),
Germany
2021 Rank: 281,851
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Materials
Rank in SubField 1: 3,804 out of 229,150 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 281,851 | 247,436 |
| Total Cites | 1,885 | 2,554 |
| H-index | 25 | 28 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 29 | 31 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 481 | 728 |
| Number of Single+First+Last Authored Papers | 38 | 38 |
| Total Cites to Single+First+Last Authored Papers | 810 | 1,096 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1,472 | 1,682 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.52 |
| Self-Citation Percentage |
26.19%
|
|
Blum, Ludger
Forschungszentrum Jülich (FZJ),
Germany
2020 Rank: 308,775
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Materials
Rank in SubField 1: 4,083 out of 186,014 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 308,775 | 267,031 |
| Total Cites | 1,517 | 2,092 |
| H-index | 22 | 25 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 24 | 25 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 424 | 641 |
| Number of Single+First+Last Authored Papers | 35 | 35 |
| Total Cites to Single+First+Last Authored Papers | 688 | 934 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1,207 | 1,394 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.50 |
| Self-Citation Percentage |
27.49%
|
|
Related Profiles
Featured Profiles
Partner with TOPSCINET
Reach science enthusiasts and researchers across the site. Write to business@topscinet.com and our marketing team will send a proposal built around your banner ad goals.