Sheldon, Roger A. TOP 10 2nd NLD
Laboratory of Organic Chemistry and Catalysis, Delft,
Netherlands
2025 Rank: 176
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
Physical Chemistry
Rank in SubField 1: 2 out of 179,164 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 176 | 190 |
| Total Cites | 57,312 | 60,416 |
| H-index | 100 | 104 |
| Hm-index | 63 | 67 |
| Number of Single Authored Papers | 85 | 85 |
| Total Cites to Single Authored Papers | 18,677 | 19,100 |
| Number of Single+First Authored Papers | 140 | 140 |
| Total Cites to Single+First Authored Papers | 31,785 | 32,526 |
| Number of Single+First+Last Authored Papers | 377 | 377 |
| Total Cites to Single+First+Last Authored Papers | 51,599 | 54,166 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 39,843 | 40,474 |
| Ratio of Total Citations to Distinct Citing Papers | 1.44 | 1.49 |
| Self-Citation Percentage |
5.14%
|
|
Sheldon, Roger A. TOP 10 1st ZAF
University of the Witwatersrand, Johannesburg,
South Africa
2024 Rank: 189
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
Physical Chemistry
Rank in SubField 1: 2 out of 170,049 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 189 | 196 |
| Total Cites | 53,822 | 56,853 |
| H-index | 96 | 101 |
| Hm-index | 61 | 64 |
| Number of Single Authored Papers | 82 | 82 |
| Total Cites to Single Authored Papers | 17,306 | 17,710 |
| Number of Single+First Authored Papers | 136 | 136 |
| Total Cites to Single+First Authored Papers | 29,375 | 30,083 |
| Number of Single+First+Last Authored Papers | 370 | 370 |
| Total Cites to Single+First+Last Authored Papers | 48,540 | 51,052 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 37,338 | 37,955 |
| Ratio of Total Citations to Distinct Citing Papers | 1.44 | 1.50 |
| Self-Citation Percentage |
5.33%
|
|
Sheldon, Roger A. TOP 10 2nd ZAF
University of the Witwatersrand, Johannesburg,
South Africa
2023 Rank: 191
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
Physical Chemistry
Rank in SubField 1: 2 out of 161,671 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 191 | 204 |
| Total Cites | 50,643 | 53,626 |
| H-index | 94 | 97 |
| Hm-index | 60 | 63 |
| Number of Single Authored Papers | 81 | 81 |
| Total Cites to Single Authored Papers | 16,043 | 16,434 |
| Number of Single+First Authored Papers | 134 | 134 |
| Total Cites to Single+First Authored Papers | 27,106 | 27,791 |
| Number of Single+First+Last Authored Papers | 367 | 367 |
| Total Cites to Single+First+Last Authored Papers | 45,759 | 48,241 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 35,014 | 35,624 |
| Ratio of Total Citations to Distinct Citing Papers | 1.45 | 1.51 |
| Self-Citation Percentage |
5.56%
|
|
Sheldon, Roger A. TOP 10 1st ZAF
University of the Witwatersrand, Johannesburg,
South Africa
2022 Rank: 194
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
Physical Chemistry
Rank in SubField 1: 3 out of 154,108 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 194 | 213 |
| Total Cites | 46,508 | 49,394 |
| H-index | 93 | 94 |
| Hm-index | 58 | 60 |
| Number of Single Authored Papers | 78 | 78 |
| Total Cites to Single Authored Papers | 14,617 | 14,983 |
| Number of Single+First Authored Papers | 129 | 129 |
| Total Cites to Single+First Authored Papers | 24,548 | 25,182 |
| Number of Single+First+Last Authored Papers | 359 | 359 |
| Total Cites to Single+First+Last Authored Papers | 42,068 | 44,469 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 32,205 | 32,792 |
| Ratio of Total Citations to Distinct Citing Papers | 1.44 | 1.51 |
| Self-Citation Percentage |
5.84%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
Biotechnology
Rank in SubField 1: 3 out of 111,388 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 197 | 220 |
| Total Cites | 40,871 | 43,638 |
| H-index | 89 | 91 |
| Hm-index | 55 | 57 |
| Number of Single Authored Papers | 75 | 75 |
| Total Cites to Single Authored Papers | 12,240 | 12,571 |
| Number of Single+First Authored Papers | 121 | 121 |
| Total Cites to Single+First Authored Papers | 20,433 | 21,011 |
| Number of Single+First+Last Authored Papers | 352 | 352 |
| Total Cites to Single+First+Last Authored Papers | 37,074 | 39,376 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 28,245 | 28,821 |
| Ratio of Total Citations to Distinct Citing Papers | 1.45 | 1.51 |
| Self-Citation Percentage |
6.34%
|
|
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