Usman, Muhammad
Université de Rennes,
France
2025 Rank: 28335
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Chemical Engineering
Rank in SubField 1: 616 out of 130223 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 28335 | 30158 |
| Total Cites | 1353 | 1474 |
| H-index | 20 | 20 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 485 | 509 |
| Number of Single+First+Last Authored Papers | 41 | 41 |
| Total Cites to Single+First+Last Authored Papers | 506 | 530 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1293 | 1360 |
| Ratio of Total Citations to Distinct Citing Papers | 1.05 | 1.08 |
| Self-Citation Percentage |
8.21%
|
|
Usman, Muhammad
CNRS Centre National de la Recherche Scientifique,
France
2024 Rank: 48800
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Energy
Rank in SubField 1: 943 out of 115291 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 48800 | 47539 |
| Total Cites | 1142 | 1264 |
| H-index | 18 | 21 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 37 | 37 |
| Total Cites to Single+First Authored Papers | 456 | 487 |
| Number of Single+First+Last Authored Papers | 40 | 40 |
| Total Cites to Single+First+Last Authored Papers | 460 | 492 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1070 | 1131 |
| Ratio of Total Citations to Distinct Citing Papers | 1.07 | 1.12 |
| Self-Citation Percentage |
9.65%
|
|
Usman, Muhammad
Ecole Nationale Supérieure de Chimie de Rennes,
France
2023 Rank: 47341
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Energy
Rank in SubField 1: 737 out of 99567 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 47341 | 38651 |
| Total Cites | 958 | 1154 |
| H-index | 17 | 20 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 1 | 2 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 389 | 438 |
| Number of Single+First+Last Authored Papers | 36 | 36 |
| Total Cites to Single+First+Last Authored Papers | 391 | 440 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 895 | 992 |
| Ratio of Total Citations to Distinct Citing Papers | 1.07 | 1.16 |
| Self-Citation Percentage |
16.98%
|
|
Usman, Muhammad
Sultan Qaboos University,
Oman
2022 Rank: 56956
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Chemical Physics
Rank in SubField 1: 716 out of 86604 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 56956 | 58451 |
| Total Cites | 810 | 900 |
| H-index | 15 | 15 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 359 | 389 |
| Number of Single+First+Last Authored Papers | 32 | 32 |
| Total Cites to Single+First+Last Authored Papers | 361 | 391 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 741 | 789 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.14 |
| Self-Citation Percentage |
10.00%
|
|
Usman, Muhammad
Sultan Qaboos University,
Oman
2021 Rank: 95656
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Chemical Physics
Rank in SubField 1: 1248 out of 77304 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 95656 | 90733 |
| Total Cites | 899 | 1083 |
| H-index | 15 | 16 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 381 | 448 |
| Number of Single+First+Last Authored Papers | 28 | 28 |
| Total Cites to Single+First+Last Authored Papers | 382 | 449 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 837 | 914 |
| Ratio of Total Citations to Distinct Citing Papers | 1.07 | 1.18 |
| Self-Citation Percentage |
16.99%
|
|
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