Helms, Brett A.
Lawrence Berkeley National Laboratory,
United States
2025 Rank: 58835
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
Organic Chemistry
Rank in SubField 1: 2245 out of 156020 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 58835 | 52329 |
| Total Cites | 1028 | 1164 |
| H-index | 16 | 17 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 11 | 13 |
| Number of Single+First Authored Papers | 12 | 12 |
| Total Cites to Single+First Authored Papers | 38 | 40 |
| Number of Single+First+Last Authored Papers | 65 | 65 |
| Total Cites to Single+First+Last Authored Papers | 444 | 478 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 816 | 861 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.35 |
| Self-Citation Percentage |
11.68%
|
|
Helms, Brett A.
Lawrence Berkeley National Laboratory,
United States
2024 Rank: 86647
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
Organic Chemistry
Rank in SubField 1: 3135 out of 135958 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 86647 | 66904 |
| Total Cites | 927 | 1043 |
| H-index | 16 | 18 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 2 | 5 |
| Number of Single+First Authored Papers | 12 | 12 |
| Total Cites to Single+First Authored Papers | 35 | 38 |
| Number of Single+First+Last Authored Papers | 59 | 59 |
| Total Cites to Single+First+Last Authored Papers | 420 | 451 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 749 | 786 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.33 |
| Self-Citation Percentage |
11.12%
|
|
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