United StatesOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Biochemistry & Molecular Biology
SubField 2:
General Chemistry
Rank in SubField 1: 4,189 out of 212,967 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 115,065 | 129,802 |
| Total Cites | 4,505 | 4,661 |
| H-index | 32 | 33 |
| Hm-index | 20 | 21 |
| Number of Single Authored Papers | 14 | 14 |
| Total Cites to Single Authored Papers | 102 | 102 |
| Number of Single+First Authored Papers | 50 | 50 |
| Total Cites to Single+First Authored Papers | 1,009 | 1,020 |
| Number of Single+First+Last Authored Papers | 226 | 226 |
| Total Cites to Single+First+Last Authored Papers | 3,578 | 3,667 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,476 | 3,554 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.31 |
| Self-Citation Percentage |
3.35%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Biochemistry & Molecular Biology
SubField 2:
General Chemistry
Rank in SubField 1: 4,122 out of 208,384 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 108,483 | 127,948 |
| Total Cites | 4,331 | 4,476 |
| H-index | 31 | 31 |
| Hm-index | 20 | 20 |
| Number of Single Authored Papers | 14 | 14 |
| Total Cites to Single Authored Papers | 98 | 98 |
| Number of Single+First Authored Papers | 51 | 51 |
| Total Cites to Single+First Authored Papers | 965 | 976 |
| Number of Single+First+Last Authored Papers | 227 | 227 |
| Total Cites to Single+First+Last Authored Papers | 3,435 | 3,510 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,359 | 3,443 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.30 |
| Self-Citation Percentage |
3.24%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Biochemistry & Molecular Biology
SubField 2:
General Chemistry
Rank in SubField 1: 3,999 out of 204,091 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 100,098 | 118,682 |
| Total Cites | 4,262 | 4,408 |
| H-index | 31 | 31 |
| Hm-index | 20 | 20 |
| Number of Single Authored Papers | 14 | 14 |
| Total Cites to Single Authored Papers | 97 | 97 |
| Number of Single+First Authored Papers | 51 | 51 |
| Total Cites to Single+First Authored Papers | 952 | 963 |
| Number of Single+First+Last Authored Papers | 227 | 227 |
| Total Cites to Single+First+Last Authored Papers | 3,386 | 3,461 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,306 | 3,392 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.30 |
| Self-Citation Percentage |
3.31%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Biochemistry & Molecular Biology
SubField 2:
General Chemistry
Rank in SubField 1: 3,826 out of 201,173 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 90,817 | 107,998 |
| Total Cites | 4,162 | 4,308 |
| H-index | 31 | 31 |
| Hm-index | 20 | 20 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 95 | 95 |
| Number of Single+First Authored Papers | 50 | 50 |
| Total Cites to Single+First Authored Papers | 933 | 944 |
| Number of Single+First+Last Authored Papers | 226 | 226 |
| Total Cites to Single+First+Last Authored Papers | 3,303 | 3,378 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,220 | 3,306 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.30 |
| Self-Citation Percentage |
3.39%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
General Chemistry
SubField 2:
Biochemistry & Molecular Biology
Rank in SubField 1: 331 out of 51,674 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 91,744 | 108,209 |
| Total Cites | 4,091 | 4,216 |
| H-index | 30 | 30 |
| Hm-index | 19 | 19 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 90 | 90 |
| Number of Single+First Authored Papers | 50 | 50 |
| Total Cites to Single+First Authored Papers | 905 | 916 |
| Number of Single+First+Last Authored Papers | 226 | 226 |
| Total Cites to Single+First+Last Authored Papers | 3,247 | 3,317 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,166 | 3,242 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.30 |
| Self-Citation Percentage |
2.96%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
None
SubField 1:
None
SubField 2:
None
Rank in SubField 1: out of Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 48,401 | 57,283 |
| Total Cites | 6,326 | 6,447 |
| H-index | 30 | 31 |
| Hm-index | 19 | 20 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 88 | 88 |
| Number of Single+First Authored Papers | 51 | 51 |
| Total Cites to Single+First Authored Papers | 3,212 | 3,219 |
| Number of Single+First+Last Authored Papers | 227 | 227 |
| Total Cites to Single+First+Last Authored Papers | 5,506 | 5,572 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,333 | 5,404 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.19 |
| Self-Citation Percentage |
1.88%
|
|
Top 2% Scientists by Country
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United States73,020 scientists, 1st in the world
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