Johnson, William L.
California Institute of Technology Division of Engineering and Applied Science,
United States
2025 Rank: 1902
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 68 out of 314640 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1902 | 2063 |
| Total Cites | 37052 | 40293 |
| H-index | 88 | 94 |
| Hm-index | 45 | 46 |
| Number of Single Authored Papers | 17 | 17 |
| Total Cites to Single Authored Papers | 3956 | 4020 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 6013 | 6190 |
| Number of Single+First+Last Authored Papers | 340 | 340 |
| Total Cites to Single+First+Last Authored Papers | 29990 | 32260 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 18097 | 18616 |
| Ratio of Total Citations to Distinct Citing Papers | 2.05 | 2.16 |
| Self-Citation Percentage |
8.04%
|
|
Johnson, William L.
California Institute of Technology,
United States
2024 Rank: 1776
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 66 out of 304738 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1776 | 1941 |
| Total Cites | 36007 | 39210 |
| H-index | 86 | 92 |
| Hm-index | 44 | 45 |
| Number of Single Authored Papers | 17 | 17 |
| Total Cites to Single Authored Papers | 3858 | 3922 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 5815 | 5992 |
| Number of Single+First+Last Authored Papers | 341 | 341 |
| Total Cites to Single+First+Last Authored Papers | 29201 | 31440 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 17477 | 17993 |
| Ratio of Total Citations to Distinct Citing Papers | 2.06 | 2.18 |
| Self-Citation Percentage |
8.17%
|
|
Johnson, William L.
California Institute of Technology,
United States
2023 Rank: 1626
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 61 out of 295432 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1626 | 1781 |
| Total Cites | 34971 | 38125 |
| H-index | 86 | 91 |
| Hm-index | 43 | 45 |
| Number of Single Authored Papers | 17 | 17 |
| Total Cites to Single Authored Papers | 3771 | 3834 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 5631 | 5806 |
| Number of Single+First+Last Authored Papers | 341 | 341 |
| Total Cites to Single+First+Last Authored Papers | 28454 | 30668 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 16870 | 17377 |
| Ratio of Total Citations to Distinct Citing Papers | 2.07 | 2.19 |
| Self-Citation Percentage |
8.27%
|
|
Johnson, William L.
California Institute of Technology,
United States
2022 Rank: 1480
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 59 out of 289917 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1480 | 1568 |
| Total Cites | 33636 | 36724 |
| H-index | 84 | 91 |
| Hm-index | 42 | 44 |
| Number of Single Authored Papers | 17 | 17 |
| Total Cites to Single Authored Papers | 3656 | 3720 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 5409 | 5585 |
| Number of Single+First+Last Authored Papers | 341 | 341 |
| Total Cites to Single+First+Last Authored Papers | 27458 | 29636 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 16162 | 16656 |
| Ratio of Total Citations to Distinct Citing Papers | 2.08 | 2.20 |
| Self-Citation Percentage |
8.41%
|
|
Johnson, William L.
California Institute of Technology,
United States
2021 Rank: 1406
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 17 out of 285331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1406 | 1485 |
| Total Cites | 32900 | 35952 |
| H-index | 84 | 89 |
| Hm-index | 41 | 44 |
| Number of Single Authored Papers | 17 | 17 |
| Total Cites to Single Authored Papers | 3571 | 3633 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 5264 | 5437 |
| Number of Single+First+Last Authored Papers | 341 | 341 |
| Total Cites to Single+First+Last Authored Papers | 26867 | 29021 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 15812 | 16302 |
| Ratio of Total Citations to Distinct Citing Papers | 2.08 | 2.21 |
| Self-Citation Percentage |
8.49%
|
|
Johnson, William L.
California Institute of Technology,
United States
2020 Rank: 1282
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 15 out of 177931 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1282 | 1368 |
| Total Cites | 31119 | 34100 |
| H-index | 81 | 87 |
| Hm-index | 41 | 42 |
| Number of Single Authored Papers | 17 | 17 |
| Total Cites to Single Authored Papers | 3439 | 3500 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 4986 | 5156 |
| Number of Single+First+Last Authored Papers | 339 | 339 |
| Total Cites to Single+First+Last Authored Papers | 25504 | 27626 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 14860 | 15344 |
| Ratio of Total Citations to Distinct Citing Papers | 2.09 | 2.22 |
| Self-Citation Percentage |
8.74%
|
|
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