Brett, Christopher Michael Ashton
Universidade de Coimbra, Faculdade de Ciências e Tecnologia,
Portugal
2026 Rank: 17,259
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Energy
Rank in SubField 1: 69 out of 137,328 Researchers
Data For The Year: 2026
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 17,259 | 15,032 |
| Total Cites | 920 | 1,024 |
| H-index | 11 | 12 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 23 | 23 |
| Total Cites to Single Authored Papers | 149 | 157 |
| Number of Single+First Authored Papers | 74 | 74 |
| Total Cites to Single+First Authored Papers | 188 | 196 |
| Number of Single+First+Last Authored Papers | 269 | 269 |
| Total Cites to Single+First+Last Authored Papers | 771 | 858 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 762 | 798 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.28 |
| Self-Citation Percentage |
10.16%
|
|
Brett, Christopher Michael Ashton
University of Coimbra, Centre for Mechanical Engineering, Materials and Processes,
Portugal
2025 Rank: 19,570
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Energy
Rank in SubField 1: 84 out of 129,614 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 19,570 | 18,266 |
| Total Cites | 863 | 966 |
| H-index | 11 | 12 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 107 | 112 |
| Number of Single+First Authored Papers | 72 | 72 |
| Total Cites to Single+First Authored Papers | 143 | 153 |
| Number of Single+First+Last Authored Papers | 262 | 262 |
| Total Cites to Single+First+Last Authored Papers | 703 | 786 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 740 | 774 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.25 |
| Self-Citation Percentage |
10.66%
|
|
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