Johnson, William L.
California Institute of Technology Division of Engineering and Applied Science,
United States
2025 Rank: 14600
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 290 out of 314640 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 14600 | 15880 |
| Total Cites | 1013 | 1057 |
| H-index | 13 | 13 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 17 | 17 |
| Total Cites to Single Authored Papers | 93 | 93 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 192 | 192 |
| Number of Single+First+Last Authored Papers | 340 | 340 |
| Total Cites to Single+First+Last Authored Papers | 766 | 799 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 603 | 605 |
| Ratio of Total Citations to Distinct Citing Papers | 1.68 | 1.75 |
| Self-Citation Percentage |
4.16%
|
|
Johnson, William L.
California Institute of Technology,
United States
2024 Rank: 13979
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 279 out of 304738 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 13979 | 15417 |
| Total Cites | 1027 | 1076 |
| H-index | 13 | 13 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 17 | 17 |
| Total Cites to Single Authored Papers | 82 | 83 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 178 | 180 |
| Number of Single+First+Last Authored Papers | 341 | 341 |
| Total Cites to Single+First+Last Authored Papers | 738 | 763 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 597 | 606 |
| Ratio of Total Citations to Distinct Citing Papers | 1.72 | 1.78 |
| Self-Citation Percentage |
4.55%
|
|
Johnson, William L.
California Institute of Technology,
United States
2023 Rank: 8162
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 163 out of 295432 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 8162 | 8854 |
| Total Cites | 1304 | 1369 |
| H-index | 16 | 16 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 17 | 17 |
| Total Cites to Single Authored Papers | 113 | 113 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 218 | 218 |
| Number of Single+First+Last Authored Papers | 341 | 341 |
| Total Cites to Single+First+Last Authored Papers | 969 | 1004 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 676 | 685 |
| Ratio of Total Citations to Distinct Citing Papers | 1.93 | 2.00 |
| Self-Citation Percentage |
4.75%
|
|
Johnson, William L.
California Institute of Technology,
United States
2022 Rank: 6294
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 139 out of 289917 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 6294 | 7190 |
| Total Cites | 1375 | 1426 |
| H-index | 17 | 17 |
| Hm-index | 10 | 10 |
| Number of Single Authored Papers | 17 | 17 |
| Total Cites to Single Authored Papers | 107 | 107 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 237 | 237 |
| Number of Single+First+Last Authored Papers | 341 | 341 |
| Total Cites to Single+First+Last Authored Papers | 1034 | 1064 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 718 | 725 |
| Ratio of Total Citations to Distinct Citing Papers | 1.92 | 1.97 |
| Self-Citation Percentage |
3.58%
|
|
Johnson, William L.
California Institute of Technology,
United States
2021 Rank: 4801
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 78 out of 285331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 4801 | 5539 |
| Total Cites | 2330 | 2444 |
| H-index | 23 | 23 |
| Hm-index | 13 | 13 |
| Number of Single Authored Papers | 17 | 17 |
| Total Cites to Single Authored Papers | 174 | 175 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 366 | 372 |
| Number of Single+First+Last Authored Papers | 341 | 341 |
| Total Cites to Single+First+Last Authored Papers | 1756 | 1826 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1245 | 1263 |
| Ratio of Total Citations to Distinct Citing Papers | 1.87 | 1.94 |
| Self-Citation Percentage |
4.66%
|
|
Johnson, William L.
California Institute of Technology,
United States
2020 Rank: 4373
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Applied Physics
Rank in SubField 1: 77 out of 177931 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 4373 | 4653 |
| Total Cites | 1848 | 1922 |
| H-index | 19 | 20 |
| Hm-index | 12 | 12 |
| Number of Single Authored Papers | 17 | 17 |
| Total Cites to Single Authored Papers | 159 | 159 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 312 | 318 |
| Number of Single+First+Last Authored Papers | 339 | 339 |
| Total Cites to Single+First+Last Authored Papers | 1404 | 1456 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 984 | 996 |
| Ratio of Total Citations to Distinct Citing Papers | 1.88 | 1.93 |
| Self-Citation Percentage |
3.85%
|
|
Related Profiles
Featured Profiles
Partner with TOPSCINET
Reach science enthusiasts and researchers across the site. Write to business@topscinet.com and our marketing team will send a proposal built around your banner ad goals.