United StatesOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
Applied Physics
Rank in SubField 1: 19 out of 135,958 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 515 | 550 |
| Total Cites | 124,242 | 133,314 |
| H-index | 185 | 190 |
| Hm-index | 63 | 66 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 467 | 482 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 6,385 | 6,762 |
| Number of Single+First+Last Authored Papers | 554 | 554 |
| Total Cites to Single+First+Last Authored Papers | 89,537 | 95,694 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 75,085 | 77,403 |
| Ratio of Total Citations to Distinct Citing Papers | 1.65 | 1.72 |
| Self-Citation Percentage |
6.80%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
Applied Physics
Rank in SubField 1: 19 out of 117,692 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 533 | 573 |
| Total Cites | 109,510 | 117,825 |
| H-index | 173 | 179 |
| Hm-index | 61 | 64 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 459 | 474 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 6,277 | 6,641 |
| Number of Single+First+Last Authored Papers | 547 | 547 |
| Total Cites to Single+First+Last Authored Papers | 79,063 | 84,717 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 66,533 | 68,699 |
| Ratio of Total Citations to Distinct Citing Papers | 1.65 | 1.72 |
| Self-Citation Percentage |
7.06%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
Applied Physics
Rank in SubField 1: 19 out of 103,235 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 584 | 622 |
| Total Cites | 94,107 | 101,707 |
| H-index | 157 | 165 |
| Hm-index | 58 | 61 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 444 | 458 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 6,098 | 6,461 |
| Number of Single+First+Last Authored Papers | 526 | 526 |
| Total Cites to Single+First+Last Authored Papers | 67,674 | 72,869 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 57,645 | 59,629 |
| Ratio of Total Citations to Distinct Citing Papers | 1.63 | 1.71 |
| Self-Citation Percentage |
7.47%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
Applied Physics
Rank in SubField 1: 20 out of 89,177 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 606 | 631 |
| Total Cites | 88,571 | 95,836 |
| H-index | 151 | 159 |
| Hm-index | 56 | 59 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 437 | 450 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 5,987 | 6,348 |
| Number of Single+First+Last Authored Papers | 505 | 505 |
| Total Cites to Single+First+Last Authored Papers | 63,597 | 68,579 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 54,453 | 56,349 |
| Ratio of Total Citations to Distinct Citing Papers | 1.63 | 1.70 |
| Self-Citation Percentage |
7.58%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
Applied Physics
Rank in SubField 1: 22 out of 75,210 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 678 | 737 |
| Total Cites | 72,005 | 78,048 |
| H-index | 139 | 144 |
| Hm-index | 52 | 54 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 432 | 443 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 5,791 | 6,148 |
| Number of Single+First+Last Authored Papers | 453 | 453 |
| Total Cites to Single+First+Last Authored Papers | 51,104 | 55,221 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 45,186 | 46,805 |
| Ratio of Total Citations to Distinct Citing Papers | 1.59 | 1.67 |
| Self-Citation Percentage |
7.74%
|
|
Related Profiles
Top 2% Scientists by Country
236,132 scientists from 167 countries on the 2025 single-year list.
United States73,020 scientists, 1st in the world
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.