Armstrong, Alan
Imperial College London,
United Kingdom
2024 Rank: 66183
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 1235 out of 170049 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 66183 | 68920 |
| Total Cites | 5898 | 6444 |
| H-index | 41 | 44 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 186 | 209 |
| Number of Single+First Authored Papers | 78 | 78 |
| Total Cites to Single+First Authored Papers | 2490 | 2710 |
| Number of Single+First+Last Authored Papers | 86 | 86 |
| Total Cites to Single+First+Last Authored Papers | 2625 | 2866 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4641 | 4890 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.32 |
| Self-Citation Percentage |
8.47%
|
|
Armstrong, Alan
Imperial College London,
United Kingdom
2023 Rank: 62401
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 1184 out of 161671 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 62401 | 65238 |
| Total Cites | 5685 | 6212 |
| H-index | 40 | 43 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 185 | 208 |
| Number of Single+First Authored Papers | 78 | 78 |
| Total Cites to Single+First Authored Papers | 2433 | 2652 |
| Number of Single+First+Last Authored Papers | 85 | 85 |
| Total Cites to Single+First+Last Authored Papers | 2555 | 2791 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4446 | 4684 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.33 |
| Self-Citation Percentage |
8.48%
|
|
Armstrong, Alan
Imperial College London,
United Kingdom
2022 Rank: 57465
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 1131 out of 154108 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 57465 | 59896 |
| Total Cites | 5373 | 5862 |
| H-index | 40 | 43 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 184 | 207 |
| Number of Single+First Authored Papers | 78 | 78 |
| Total Cites to Single+First Authored Papers | 2358 | 2577 |
| Number of Single+First+Last Authored Papers | 85 | 85 |
| Total Cites to Single+First+Last Authored Papers | 2474 | 2708 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4182 | 4405 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.33 |
| Self-Citation Percentage |
8.34%
|
|
Armstrong, Alan
Imperial College London,
United Kingdom
2021 Rank: 55727
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 1065 out of 144918 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 55727 | 58350 |
| Total Cites | 5220 | 5700 |
| H-index | 39 | 42 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 177 | 200 |
| Number of Single+First Authored Papers | 78 | 78 |
| Total Cites to Single+First Authored Papers | 2305 | 2522 |
| Number of Single+First+Last Authored Papers | 84 | 84 |
| Total Cites to Single+First+Last Authored Papers | 2420 | 2649 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4059 | 4277 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.33 |
| Self-Citation Percentage |
8.42%
|
|
Armstrong, Alan
Imperial College London,
United Kingdom
2020 Rank: 51766
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 1003 out of 111388 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 51766 | 53984 |
| Total Cites | 4879 | 5326 |
| H-index | 39 | 42 |
| Hm-index | 19 | 20 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 173 | 196 |
| Number of Single+First Authored Papers | 78 | 78 |
| Total Cites to Single+First Authored Papers | 2201 | 2417 |
| Number of Single+First+Last Authored Papers | 84 | 84 |
| Total Cites to Single+First+Last Authored Papers | 2310 | 2536 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3793 | 3993 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.33 |
| Self-Citation Percentage |
8.39%
|
|