Umar, Khalid
Universiti Sains Malaysia,
Malaysia
2025 Rank: 70769
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Chemical Engineering
SubField 2:
Analytical Chemistry
Rank in SubField 1: 561 out of 87981 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 70769 | 80480 |
| Total Cites | 1363 | 1399 |
| H-index | 16 | 16 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 12 | 12 |
| Total Cites to Single+First Authored Papers | 66 | 67 |
| Number of Single+First+Last Authored Papers | 23 | 23 |
| Total Cites to Single+First+Last Authored Papers | 507 | 520 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1229 | 1248 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.12 |
| Self-Citation Percentage |
2.57%
|
|
Umar, Khalid
Universiti Sains Malaysia,
Malaysia
2024 Rank: 82129
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Chemical Engineering
SubField 2:
Analytical Chemistry
Rank in SubField 1: 641 out of 79314 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 82129 | 64408 |
| Total Cites | 1062 | 1220 |
| H-index | 15 | 18 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 2 | 3 |
| Number of Single+First Authored Papers | 12 | 12 |
| Total Cites to Single+First Authored Papers | 60 | 76 |
| Number of Single+First+Last Authored Papers | 24 | 24 |
| Total Cites to Single+First+Last Authored Papers | 321 | 381 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 934 | 985 |
| Ratio of Total Citations to Distinct Citing Papers | 1.14 | 1.24 |
| Self-Citation Percentage |
12.95%
|
|
Umar, Khalid
Universiti Sains Malaysia,
Malaysia
2023 Rank: 70865
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Chemical Engineering
SubField 2:
Analytical Chemistry
Rank in SubField 1: 512 out of 72674 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 70865 | 63788 |
| Total Cites | 934 | 1091 |
| H-index | 16 | 18 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 4 | 4 |
| Number of Single+First Authored Papers | 12 | 12 |
| Total Cites to Single+First Authored Papers | 92 | 108 |
| Number of Single+First+Last Authored Papers | 22 | 22 |
| Total Cites to Single+First+Last Authored Papers | 203 | 248 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 782 | 817 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.34 |
| Self-Citation Percentage |
14.39%
|
|
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