ChinaOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Environmental Engineering
Rank in SubField 1: 816 out of 130,223 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 36,194 | 35,329 |
| Total Cites | 1,240 | 1,438 |
| H-index | 16 | 17 |
| Hm-index | 8 | 9 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 626 | 666 |
| Number of Single+First+Last Authored Papers | 90 | 90 |
| Total Cites to Single+First+Last Authored Papers | 863 | 938 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,101 | 1,185 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.21 |
| Self-Citation Percentage |
13.77%
|
|
United KingdomOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 2,993 out of 170,049 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 209,745 | 195,062 |
| Total Cites | 339 | 367 |
| H-index | 9 | 10 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 229 | 243 |
| Number of Single+First+Last Authored Papers | 23 | 23 |
| Total Cites to Single+First+Last Authored Papers | 240 | 256 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 288 | 302 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.22 |
| Self-Citation Percentage |
7.63%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Environmental Engineering
Rank in SubField 1: 1,664 out of 99,567 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 97,251 | 84,382 |
| Total Cites | 561 | 705 |
| H-index | 11 | 13 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 362 | 437 |
| Number of Single+First+Last Authored Papers | 56 | 56 |
| Total Cites to Single+First+Last Authored Papers | 444 | 548 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 478 | 534 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.32 |
| Self-Citation Percentage |
20.43%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Strategic, Defence & Security Studies
Rank in SubField 1: 2,076 out of 86,604 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 143,638 | 89,346 |
| Total Cites | 345 | 492 |
| H-index | 9 | 13 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 264 | 359 |
| Number of Single+First+Last Authored Papers | 46 | 46 |
| Total Cites to Single+First+Last Authored Papers | 305 | 430 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 235 | 271 |
| Ratio of Total Citations to Distinct Citing Papers | 1.47 | 1.82 |
| Self-Citation Percentage |
29.88%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Environmental Sciences
Rank in SubField 1: 6,687 out of 285,331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 298,297 | 201,428 |
| Total Cites | 239 | 363 |
| H-index | 9 | 11 |
| Hm-index | 4 | 6 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 216 | 315 |
| Number of Single+First+Last Authored Papers | 32 | 32 |
| Total Cites to Single+First+Last Authored Papers | 221 | 339 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 177 | 207 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.75 |
| Self-Citation Percentage |
34.16%
|
|
Related Profiles
Top 2% Scientists by Country
236,132 scientists from 167 countries on the 2025 single-year list.
China31,697 scientists, 2nd in the world
Featured Profiles
Partner with TOPSCINET
Reach science enthusiasts and researchers across the site. Write to business@topscinet.com and our marketing team will send a proposal built around your banner ad goals.