Friend, Cynthia M.
Harvard John A. Paulson School of Engineering and Applied Sciences,
United States
2025 Rank: 77,640
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
General Chemistry
Rank in SubField 1: 1,492 out of 115,551 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 77,640 | 75,335 |
| Total Cites | 12,220 | 14,693 |
| H-index | 52 | 59 |
| Hm-index | 28 | 32 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 21 | 21 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 797 | 820 |
| Number of Single+First+Last Authored Papers | 253 | 253 |
| Total Cites to Single+First+Last Authored Papers | 7,808 | 9,436 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8,907 | 9,447 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.56 |
| Self-Citation Percentage |
16.83%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
General Chemistry
Rank in SubField 1: 1,508 out of 106,831 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 77,489 | 74,184 |
| Total Cites | 11,389 | 13,762 |
| H-index | 50 | 56 |
| Hm-index | 27 | 32 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 21 | 21 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 724 | 747 |
| Number of Single+First+Last Authored Papers | 252 | 252 |
| Total Cites to Single+First+Last Authored Papers | 7,343 | 8,922 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8,235 | 8,751 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.57 |
| Self-Citation Percentage |
17.24%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
General Chemistry
Rank in SubField 1: 1,526 out of 100,804 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 77,386 | 73,794 |
| Total Cites | 10,523 | 12,766 |
| H-index | 48 | 54 |
| Hm-index | 27 | 31 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 21 | 21 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 639 | 662 |
| Number of Single+First+Last Authored Papers | 247 | 247 |
| Total Cites to Single+First+Last Authored Papers | 6,861 | 8,368 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7,499 | 7,980 |
| Ratio of Total Citations to Distinct Citing Papers | 1.40 | 1.60 |
| Self-Citation Percentage |
17.57%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
General Chemistry
Rank in SubField 1: 1,587 out of 95,895 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 76,763 | 73,731 |
| Total Cites | 9,598 | 11,713 |
| H-index | 46 | 51 |
| Hm-index | 26 | 30 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 20 | 20 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 571 | 594 |
| Number of Single+First+Last Authored Papers | 245 | 245 |
| Total Cites to Single+First+Last Authored Papers | 6,353 | 7,799 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,770 | 7,223 |
| Ratio of Total Citations to Distinct Citing Papers | 1.42 | 1.62 |
| Self-Citation Percentage |
18.06%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
General Chemistry
Rank in SubField 1: 1,555 out of 92,738 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 73,435 | 71,096 |
| Total Cites | 9,259 | 11,262 |
| H-index | 46 | 50 |
| Hm-index | 26 | 30 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 20 | 20 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 547 | 569 |
| Number of Single+First+Last Authored Papers | 241 | 241 |
| Total Cites to Single+First+Last Authored Papers | 6,153 | 7,544 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,498 | 6,940 |
| Ratio of Total Citations to Distinct Citing Papers | 1.42 | 1.62 |
| Self-Citation Percentage |
17.79%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Chemical Physics
SubField 2:
General Chemistry
Rank in SubField 1: 1,462 out of 73,903 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 70,599 | 68,586 |
| Total Cites | 8,316 | 10,175 |
| H-index | 43 | 47 |
| Hm-index | 25 | 30 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 20 | 20 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 518 | 539 |
| Number of Single+First+Last Authored Papers | 234 | 234 |
| Total Cites to Single+First+Last Authored Papers | 5,648 | 6,980 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,743 | 6,142 |
| Ratio of Total Citations to Distinct Citing Papers | 1.45 | 1.66 |
| Self-Citation Percentage |
18.27%
|
|
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