Zhang, Changyong
University of Science and Technology of China,
China
2025 Rank: 48,831
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Environmental Sciences
SubField 2:
Environmental Engineering
Rank in SubField 1: 1,060 out of 130,223 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 48,831 | 50,259 |
| Total Cites | 1,166 | 1,291 |
| H-index | 18 | 19 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 14 | 14 |
| Total Cites to Single+First Authored Papers | 405 | 437 |
| Number of Single+First+Last Authored Papers | 23 | 23 |
| Total Cites to Single+First+Last Authored Papers | 481 | 516 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 814 | 853 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.51 |
| Self-Citation Percentage |
9.68%
|
|
Zhang, Changyong
University of Science and Technology of China,
China
2024 Rank: 66,008
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Environmental Sciences
SubField 2:
Environmental Engineering
Rank in SubField 1: 1,290 out of 115,291 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 66,008 | 63,746 |
| Total Cites | 815 | 916 |
| H-index | 17 | 18 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 14 | 14 |
| Total Cites to Single+First Authored Papers | 324 | 353 |
| Number of Single+First+Last Authored Papers | 17 | 17 |
| Total Cites to Single+First+Last Authored Papers | 339 | 368 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 571 | 609 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.50 |
| Self-Citation Percentage |
11.03%
|
|
Zhang, Changyong
CAS Key Laboratory Of Urban Pollutant Conversion,
China
2023 Rank: 85,906
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Environmental Engineering
SubField 2:
Environmental Sciences
Rank in SubField 1: 520 out of 57,175 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 85,906 | 83,057 |
| Total Cites | 675 | 776 |
| H-index | 16 | 17 |
| 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 | 14 | 14 |
| Total Cites to Single+First Authored Papers | 313 | 347 |
| Number of Single+First+Last Authored Papers | 14 | 14 |
| Total Cites to Single+First+Last Authored Papers | 313 | 347 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 394 | 423 |
| Ratio of Total Citations to Distinct Citing Papers | 1.71 | 1.83 |
| Self-Citation Percentage |
13.02%
|
|
Zhang, Changyong
UNSW Sydney,
Australia
2022 Rank: 96,238
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Environmental Engineering
SubField 2:
Environmental Sciences
Rank in SubField 1: 578 out of 54,000 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 96,238 | 84,666 |
| Total Cites | 578 | 671 |
| H-index | 15 | 18 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 14 | 14 |
| Total Cites to Single+First Authored Papers | 285 | 327 |
| Number of Single+First+Last Authored Papers | 14 | 14 |
| Total Cites to Single+First+Last Authored Papers | 285 | 327 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 326 | 345 |
| Ratio of Total Citations to Distinct Citing Papers | 1.77 | 1.94 |
| Self-Citation Percentage |
13.86%
|
|
Zhang, Changyong
UNSW Sydney,
Australia
2021 Rank: 115,630
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Environmental Sciences
SubField 2:
Environmental Engineering
Rank in SubField 1: 1,553 out of 77,304 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 115,630 | 115,241 |
| Total Cites | 819 | 932 |
| H-index | 17 | 18 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 11 | 11 |
| Total Cites to Single+First Authored Papers | 411 | 459 |
| Number of Single+First+Last Authored Papers | 11 | 11 |
| Total Cites to Single+First+Last Authored Papers | 411 | 459 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 494 | 526 |
| Ratio of Total Citations to Distinct Citing Papers | 1.66 | 1.77 |
| Self-Citation Percentage |
12.12%
|
|
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