United StatesOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
Energy
Rank in SubField 1: 10 out of 156,020 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 262 | 305 |
| Total Cites | 244,671 | 255,074 |
| H-index | 255 | 260 |
| Hm-index | 75 | 76 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 163 | 165 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 13,716 | 14,059 |
| Number of Single+First+Last Authored Papers | 520 | 520 |
| Total Cites to Single+First+Last Authored Papers | 168,871 | 175,573 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 142,108 | 144,757 |
| Ratio of Total Citations to Distinct Citing Papers | 1.72 | 1.76 |
| Self-Citation Percentage |
4.08%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
Energy
Rank in SubField 1: 27 out of 135,958 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 783 | 955 |
| Total Cites | 216,487 | 225,877 |
| H-index | 239 | 244 |
| Hm-index | 70 | 72 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 14 | 14 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 13,143 | 13,472 |
| Number of Single+First+Last Authored Papers | 465 | 465 |
| Total Cites to Single+First+Last Authored Papers | 150,768 | 156,910 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 125,381 | 127,755 |
| Ratio of Total Citations to Distinct Citing Papers | 1.73 | 1.77 |
| Self-Citation Percentage |
4.16%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
Energy
Rank in SubField 1: 29 out of 117,692 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 924 | 1,134 |
| Total Cites | 193,911 | 202,729 |
| H-index | 222 | 226 |
| Hm-index | 67 | 69 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 11 | 11 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 12,927 | 13,242 |
| Number of Single+First+Last Authored Papers | 463 | 463 |
| Total Cites to Single+First+Last Authored Papers | 135,125 | 140,966 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 112,029 | 114,221 |
| Ratio of Total Citations to Distinct Citing Papers | 1.73 | 1.77 |
| Self-Citation Percentage |
4.35%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
Energy
Rank in SubField 1: 30 out of 103,235 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1,073 | 1,247 |
| Total Cites | 168,182 | 176,259 |
| H-index | 201 | 208 |
| Hm-index | 62 | 64 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 10 | 10 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 12,597 | 12,912 |
| Number of Single+First+Last Authored Papers | 467 | 467 |
| Total Cites to Single+First+Last Authored Papers | 117,417 | 122,877 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 97,132 | 99,140 |
| Ratio of Total Citations to Distinct Citing Papers | 1.73 | 1.78 |
| Self-Citation Percentage |
4.58%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
Energy
Rank in SubField 1: 30 out of 89,177 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1,133 | 1,331 |
| Total Cites | 158,434 | 166,134 |
| H-index | 195 | 201 |
| Hm-index | 60 | 61 |
| Number of Single Authored Papers | 11 | 11 |
| Total Cites to Single Authored Papers | 9 | 9 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 12,379 | 12,694 |
| Number of Single+First+Last Authored Papers | 452 | 452 |
| Total Cites to Single+First+Last Authored Papers | 110,678 | 115,974 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 91,704 | 93,613 |
| Ratio of Total Citations to Distinct Citing Papers | 1.73 | 1.77 |
| Self-Citation Percentage |
4.63%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
Energy
Rank in SubField 1: 53 out of 75,210 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2,317 | 2,717 |
| Total Cites | 127,653 | 133,782 |
| H-index | 176 | 179 |
| Hm-index | 53 | 55 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 11,983 | 12,295 |
| Number of Single+First+Last Authored Papers | 392 | 392 |
| Total Cites to Single+First+Last Authored Papers | 88,754 | 93,041 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 74,909 | 76,477 |
| Ratio of Total Citations to Distinct Citing Papers | 1.70 | 1.75 |
| Self-Citation Percentage |
4.58%
|
|
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