Littke, Ralf
Rheinisch-Westfälische Technische Hochschule Aachen,
Germany
2025 Rank: 66091
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Energy
Rank in SubField 1: 1146 out of 103460 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 66091 | 50275 |
| Total Cites | 12330 | 15555 |
| H-index | 53 | 62 |
| Hm-index | 28 | 33 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 33 | 53 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 1008 | 1432 |
| Number of Single+First+Last Authored Papers | 220 | 220 |
| Total Cites to Single+First+Last Authored Papers | 7534 | 9350 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 9381 | 10259 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.52 |
| Self-Citation Percentage |
20.73%
|
|
Littke, Ralf
Rheinisch-Westfälische Technische Hochschule Aachen,
Germany
2023 Rank: 69877
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Energy
Rank in SubField 1: 1204 out of 92230 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 69877 | 52760 |
| Total Cites | 9973 | 12631 |
| H-index | 48 | 57 |
| Hm-index | 26 | 30 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 30 | 47 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 891 | 1278 |
| Number of Single+First+Last Authored Papers | 202 | 202 |
| Total Cites to Single+First+Last Authored Papers | 6192 | 7729 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7629 | 8392 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.51 |
| Self-Citation Percentage |
21.04%
|
|
Littke, Ralf
Rheinisch-Westfälische Technische Hochschule Aachen,
Germany
2022 Rank: 71411
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Energy
Rank in SubField 1: 1259 out of 87916 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 71411 | 53816 |
| Total Cites | 8776 | 11210 |
| H-index | 46 | 54 |
| Hm-index | 24 | 28 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 28 | 45 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 827 | 1199 |
| Number of Single+First+Last Authored Papers | 192 | 192 |
| Total Cites to Single+First+Last Authored Papers | 5527 | 6958 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6726 | 7419 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.51 |
| Self-Citation Percentage |
21.71%
|
|
Littke, Ralf
Rheinisch-Westfälische Technische Hochschule Aachen,
Germany
2021 Rank: 72998
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Geology
Rank in SubField 1: 1266 out of 81218 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 72998 | 53324 |
| Total Cites | 8247 | 10588 |
| H-index | 44 | 53 |
| Hm-index | 23 | 28 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 26 | 43 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 787 | 1154 |
| Number of Single+First+Last Authored Papers | 182 | 182 |
| Total Cites to Single+First+Last Authored Papers | 5225 | 6607 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6352 | 7022 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.51 |
| Self-Citation Percentage |
22.11%
|
|
Littke, Ralf
Rheinisch-Westfälische Technische Hochschule Aachen,
Germany
2020 Rank: 74306
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Energy
Rank in SubField 1: 1240 out of 70197 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 74306 | 55013 |
| Total Cites | 6973 | 9060 |
| H-index | 42 | 49 |
| Hm-index | 22 | 26 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 26 | 43 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 724 | 1064 |
| Number of Single+First+Last Authored Papers | 178 | 178 |
| Total Cites to Single+First+Last Authored Papers | 4503 | 5745 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5383 | 5998 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.51 |
| Self-Citation Percentage |
23.04%
|
|