Zewail, Ahmed H.
California Institute of Technology,
United States
2025 Rank: 1586
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
General Chemistry
Rank in SubField 1: 49 out of 115551 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1586 | 1417 |
| Total Cites | 32653 | 37587 |
| H-index | 89 | 98 |
| Hm-index | 56 | 62 |
| Number of Single Authored Papers | 66 | 66 |
| Total Cites to Single Authored Papers | 4605 | 4856 |
| Number of Single+First Authored Papers | 85 | 85 |
| Total Cites to Single+First Authored Papers | 4862 | 5192 |
| Number of Single+First+Last Authored Papers | 603 | 603 |
| Total Cites to Single+First+Last Authored Papers | 31192 | 35973 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 19145 | 20009 |
| Ratio of Total Citations to Distinct Citing Papers | 1.71 | 1.88 |
| Self-Citation Percentage |
13.13%
|
|
Zewail, Ahmed H.
California Institute of Technology,
United States
2024 Rank: 1521
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
General Chemistry
Rank in SubField 1: 47 out of 106831 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1521 | 1369 |
| Total Cites | 31259 | 36039 |
| H-index | 88 | 95 |
| Hm-index | 55 | 60 |
| Number of Single Authored Papers | 65 | 65 |
| Total Cites to Single Authored Papers | 4360 | 4603 |
| Number of Single+First Authored Papers | 84 | 84 |
| Total Cites to Single+First Authored Papers | 4602 | 4922 |
| Number of Single+First+Last Authored Papers | 601 | 601 |
| Total Cites to Single+First+Last Authored Papers | 29862 | 34494 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 18339 | 19190 |
| Ratio of Total Citations to Distinct Citing Papers | 1.70 | 1.88 |
| Self-Citation Percentage |
13.26%
|
|
Zewail, Ahmed H.
California Institute of Technology,
United States
2023 Rank: 1427
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
General Chemistry
Rank in SubField 1: 46 out of 100804 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1427 | 1284 |
| Total Cites | 30000 | 34715 |
| H-index | 86 | 94 |
| Hm-index | 55 | 60 |
| Number of Single Authored Papers | 64 | 64 |
| Total Cites to Single Authored Papers | 4166 | 4409 |
| Number of Single+First Authored Papers | 83 | 83 |
| Total Cites to Single+First Authored Papers | 4403 | 4723 |
| Number of Single+First+Last Authored Papers | 599 | 599 |
| Total Cites to Single+First+Last Authored Papers | 28664 | 33234 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 17646 | 18482 |
| Ratio of Total Citations to Distinct Citing Papers | 1.70 | 1.88 |
| Self-Citation Percentage |
13.58%
|
|
Zewail, Ahmed H.
California Institute of Technology,
United States
2022 Rank: 1291
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
General Chemistry
Rank in SubField 1: 43 out of 95895 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1291 | 1129 |
| Total Cites | 28812 | 33456 |
| H-index | 85 | 93 |
| Hm-index | 53 | 59 |
| Number of Single Authored Papers | 64 | 64 |
| Total Cites to Single Authored Papers | 3961 | 4204 |
| Number of Single+First Authored Papers | 83 | 83 |
| Total Cites to Single+First Authored Papers | 4191 | 4510 |
| Number of Single+First+Last Authored Papers | 600 | 600 |
| Total Cites to Single+First+Last Authored Papers | 27523 | 32038 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 16925 | 17735 |
| Ratio of Total Citations to Distinct Citing Papers | 1.70 | 1.89 |
| Self-Citation Percentage |
13.88%
|
|
Zewail, Ahmed H.
California Institute of Technology,
United States
2020 Rank: 1163
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 42 out of 73903 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1163 | 1053 |
| Total Cites | 26355 | 30561 |
| H-index | 83 | 90 |
| Hm-index | 52 | 57 |
| Number of Single Authored Papers | 53 | 53 |
| Total Cites to Single Authored Papers | 3518 | 3717 |
| Number of Single+First Authored Papers | 72 | 72 |
| Total Cites to Single+First Authored Papers | 3722 | 3979 |
| Number of Single+First+Last Authored Papers | 554 | 554 |
| Total Cites to Single+First+Last Authored Papers | 25171 | 29259 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 15444 | 16190 |
| Ratio of Total Citations to Distinct Citing Papers | 1.71 | 1.89 |
| Self-Citation Percentage |
13.76%
|
|
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