Williams, Keith J.
U.S. Naval Research Laboratory,
United States
2025 Rank: 323327
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 939 out of 131858 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 323327 | 326113 |
| Total Cites | 204 | 237 |
| H-index | 6 | 7 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 6 | 6 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 32 | 36 |
| Number of Single+First+Last Authored Papers | 161 | 161 |
| Total Cites to Single+First+Last Authored Papers | 183 | 211 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 155 | 170 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.39 |
| Self-Citation Percentage |
13.92%
|
|
Williams, Keith J.
U.S. Naval Research Laboratory,
United States
2024 Rank: 421716
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 1164 out of 120816 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 421716 | 381093 |
| Total Cites | 193 | 224 |
| H-index | 6 | 7 |
| Hm-index | 2 | 3 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 34 | 35 |
| Number of Single+First+Last Authored Papers | 161 | 161 |
| Total Cites to Single+First+Last Authored Papers | 170 | 195 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 149 | 161 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.39 |
| Self-Citation Percentage |
13.84%
|
|
Williams, Keith J.
U.S. Naval Research Laboratory,
United States
2023 Rank: 529264
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 2025 out of 123678 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 529264 | 547534 |
| Total Cites | 176 | 184 |
| H-index | 4 | 5 |
| Hm-index | 2 | 2 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 4 | 4 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 20 | 20 |
| Number of Single+First+Last Authored Papers | 159 | 159 |
| Total Cites to Single+First+Last Authored Papers | 163 | 171 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 143 | 146 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.26 |
| Self-Citation Percentage |
4.35%
|
|
Williams, Keith J.
Naval Research Laboratory,
United States
2022 Rank: 639091
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 2286 out of 115726 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 639091 | 608338 |
| Total Cites | 183 | 214 |
| H-index | 4 | 5 |
| Hm-index | 2 | 2 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 13 | 15 |
| Number of Single+First+Last Authored Papers | 157 | 157 |
| Total Cites to Single+First+Last Authored Papers | 165 | 196 |
| Composite Score | 1 | 2 |
| Number of Distinct Citing Papers | 144 | 151 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.42 |
| Self-Citation Percentage |
14.49%
|
|
Williams, Keith J.
Naval Research Laboratory,
United States
2021 Rank: 414243
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 1266 out of 108280 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 414243 | 433664 |
| Total Cites | 273 | 299 |
| H-index | 7 | 7 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 25 | 27 |
| Number of Single+First+Last Authored Papers | 153 | 153 |
| Total Cites to Single+First+Last Authored Papers | 251 | 275 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 205 | 212 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.41 |
| Self-Citation Percentage |
8.70%
|
|
Williams, Keith J.
Naval Research Laboratory,
United States
2020 Rank: 316677
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 1101 out of 99488 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 316677 | 344861 |
| Total Cites | 234 | 267 |
| H-index | 6 | 6 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 4 | 4 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 21 | 22 |
| Number of Single+First+Last Authored Papers | 152 | 152 |
| Total Cites to Single+First+Last Authored Papers | 209 | 241 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 185 | 193 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.38 |
| Self-Citation Percentage |
12.36%
|
|
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