Fjellvåg, Helmer
Universitetet i Oslo,
Norway
2025 Rank: 115833
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Applied Physics
SubField 2:
Inorganic & Nuclear Chemistry
Rank in SubField 1: 2981 out of 314640 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 115833 | 124763 |
| Total Cites | 17545 | 19852 |
| H-index | 61 | 65 |
| Hm-index | 33 | 35 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 42 | 42 |
| Total Cites to Single+First Authored Papers | 1100 | 1151 |
| Number of Single+First+Last Authored Papers | 272 | 272 |
| Total Cites to Single+First+Last Authored Papers | 7931 | 8938 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 14066 | 14987 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.32 |
| Self-Citation Percentage |
11.62%
|
|
Fjellvåg, Helmer
Universitetet i Oslo,
Norway
2024 Rank: 111706
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Applied Physics
SubField 2:
Inorganic & Nuclear Chemistry
Rank in SubField 1: 2975 out of 304738 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 111706 | 119885 |
| Total Cites | 16561 | 18788 |
| H-index | 60 | 64 |
| Hm-index | 32 | 34 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 42 | 42 |
| Total Cites to Single+First Authored Papers | 1055 | 1104 |
| Number of Single+First+Last Authored Papers | 263 | 263 |
| Total Cites to Single+First+Last Authored Papers | 7487 | 8447 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 13224 | 14121 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.33 |
| Self-Citation Percentage |
11.85%
|
|
Fjellvåg, Helmer
Universitetet i Oslo,
Norway
2023 Rank: 108055
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Applied Physics
SubField 2:
Inorganic & Nuclear Chemistry
Rank in SubField 1: 2931 out of 295432 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 108055 | 115350 |
| Total Cites | 15543 | 17713 |
| H-index | 58 | 62 |
| Hm-index | 31 | 33 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 42 | 42 |
| Total Cites to Single+First Authored Papers | 1008 | 1057 |
| Number of Single+First+Last Authored Papers | 262 | 262 |
| Total Cites to Single+First+Last Authored Papers | 7031 | 7966 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 12379 | 13250 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.34 |
| Self-Citation Percentage |
12.25%
|
|
Fjellvåg, Helmer
Universitetet i Oslo,
Norway
2021 Rank: 99437
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Applied Physics
SubField 2:
Inorganic & Nuclear Chemistry
Rank in SubField 1: 2646 out of 269833 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 99437 | 106274 |
| Total Cites | 13898 | 15924 |
| H-index | 54 | 58 |
| Hm-index | 30 | 32 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 42 | 42 |
| Total Cites to Single+First Authored Papers | 942 | 987 |
| Number of Single+First+Last Authored Papers | 251 | 251 |
| Total Cites to Single+First+Last Authored Papers | 6362 | 7248 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 11005 | 11807 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.35 |
| Self-Citation Percentage |
12.72%
|
|
Fjellvåg, Helmer
Universitetet i Oslo,
Norway
2020 Rank: 96026
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Inorganic & Nuclear Chemistry
SubField 2:
Applied Physics
Rank in SubField 1: 651 out of 57598 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 96026 | 101150 |
| Total Cites | 12610 | 14466 |
| H-index | 52 | 57 |
| Hm-index | 29 | 31 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 42 | 42 |
| Total Cites to Single+First Authored Papers | 874 | 914 |
| Number of Single+First+Last Authored Papers | 244 | 244 |
| Total Cites to Single+First+Last Authored Papers | 5684 | 6487 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 9993 | 10750 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.35 |
| Self-Citation Percentage |
12.83%
|
|
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