United StatesOverall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Chemical Engineering
Rank in SubField 1: 338 out of 140,934 Researchers
Data For The Year: 2026
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 45,416 | 49,107 |
| Total Cites | 12,574 | 13,561 |
| H-index | 59 | 62 |
| Hm-index | 23 | 24 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 213 | 215 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 1,745 | 1,876 |
| Number of Single+First+Last Authored Papers | 121 | 121 |
| Total Cites to Single+First+Last Authored Papers | 6,000 | 6,428 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 11,405 | 11,899 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.14 |
| Self-Citation Percentage |
7.28%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 361 out of 130,223 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 52,733 | 57,168 |
| Total Cites | 10,374 | 11,257 |
| H-index | 54 | 57 |
| Hm-index | 21 | 22 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 185 | 187 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 1,592 | 1,721 |
| Number of Single+First+Last Authored Papers | 112 | 112 |
| Total Cites to Single+First+Last Authored Papers | 4,810 | 5,191 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 9,426 | 9,859 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.14 |
| Self-Citation Percentage |
7.84%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 406 out of 115,291 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 63,350 | 67,570 |
| Total Cites | 8,400 | 9,173 |
| H-index | 50 | 53 |
| Hm-index | 19 | 21 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 149 | 151 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 1,401 | 1,528 |
| Number of Single+First+Last Authored Papers | 102 | 102 |
| Total Cites to Single+First+Last Authored Papers | 3,735 | 4,062 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7,637 | 8,013 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.14 |
| Self-Citation Percentage |
8.43%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 484 out of 99,567 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 81,867 | 86,594 |
| Total Cites | 6,657 | 7,358 |
| H-index | 43 | 46 |
| Hm-index | 17 | 18 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 117 | 119 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 1,207 | 1,330 |
| Number of Single+First+Last Authored Papers | 89 | 89 |
| Total Cites to Single+First+Last Authored Papers | 2,780 | 3,054 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,081 | 6,424 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.15 |
| Self-Citation Percentage |
9.53%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 633 out of 86,604 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 109,262 | 114,433 |
| Total Cites | 4,894 | 5,490 |
| H-index | 35 | 37 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 97 | 99 |
| Number of Single+First Authored Papers | 17 | 17 |
| Total Cites to Single+First Authored Papers | 1,012 | 1,131 |
| Number of Single+First+Last Authored Papers | 76 | 76 |
| Total Cites to Single+First+Last Authored Papers | 1,948 | 2,176 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,528 | 4,813 |
| Ratio of Total Citations to Distinct Citing Papers | 1.08 | 1.14 |
| Self-Citation Percentage |
10.86%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 697 out of 77,304 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 117,394 | 119,652 |
| Total Cites | 4,491 | 5,071 |
| H-index | 33 | 35 |
| Hm-index | 13 | 15 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 85 | 87 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 967 | 1,086 |
| Number of Single+First+Last Authored Papers | 65 | 65 |
| Total Cites to Single+First+Last Authored Papers | 1,753 | 1,974 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,150 | 4,424 |
| Ratio of Total Citations to Distinct Citing Papers | 1.08 | 1.15 |
| Self-Citation Percentage |
11.44%
|
|
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