Zhang, Qichun
City University of Hong Kong,
Hong Kong
2025 Rank: 9,417
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
Organic Chemistry
Rank in SubField 1: 325 out of 156,020 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 9,417 | 8,956 |
| Total Cites | 5,359 | 6,003 |
| H-index | 35 | 38 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 41 | 47 |
| Number of Single+First+Last Authored Papers | 403 | 403 |
| Total Cites to Single+First+Last Authored Papers | 3,716 | 4,210 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,152 | 4,319 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.39 |
| Self-Citation Percentage |
10.73%
|
|
Zhang, Qichun
City University of Hong Kong,
Hong Kong
2024 Rank: 5,762
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
Organic Chemistry
Rank in SubField 1: 181 out of 135,958 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 5,762 | 5,684 |
| Total Cites | 4,863 | 5,350 |
| H-index | 35 | 37 |
| Hm-index | 17 | 18 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 4 | 4 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 53 | 58 |
| Number of Single+First+Last Authored Papers | 371 | 371 |
| Total Cites to Single+First+Last Authored Papers | 3,390 | 3,733 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,604 | 3,775 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.42 |
| Self-Citation Percentage |
9.10%
|
|
Zhang, Qichun
City University of Hong Kong,
Hong Kong
2023 Rank: 4,129
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
Organic Chemistry
Rank in SubField 1: 142 out of 117,692 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 4,129 | 3,538 |
| Total Cites | 5,141 | 5,721 |
| H-index | 38 | 40 |
| Hm-index | 17 | 18 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 9 | 10 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 55 | 70 |
| Number of Single+First+Last Authored Papers | 337 | 337 |
| Total Cites to Single+First+Last Authored Papers | 3,628 | 4,059 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,531 | 3,701 |
| Ratio of Total Citations to Distinct Citing Papers | 1.46 | 1.55 |
| Self-Citation Percentage |
10.14%
|
|
Zhang, Qichun
City University of Hong Kong,
Hong Kong
2022 Rank: 3,940
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
Organic Chemistry
Rank in SubField 1: 127 out of 103,235 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 3,940 | 3,476 |
| Total Cites | 4,555 | 5,141 |
| H-index | 34 | 36 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 13 | 15 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 61 | 78 |
| Number of Single+First+Last Authored Papers | 301 | 301 |
| Total Cites to Single+First+Last Authored Papers | 3,289 | 3,751 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,949 | 3,054 |
| Ratio of Total Citations to Distinct Citing Papers | 1.54 | 1.68 |
| Self-Citation Percentage |
11.40%
|
|
Zhang, Qichun
City University of Hong Kong,
Hong Kong
2021 Rank: 15,520
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
Organic Chemistry
Rank in SubField 1: 397 out of 89,177 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 15,520 | 14,022 |
| Total Cites | 6,120 | 7,121 |
| H-index | 41 | 44 |
| Hm-index | 17 | 18 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 80 | 102 |
| Number of Single+First+Last Authored Papers | 274 | 274 |
| Total Cites to Single+First+Last Authored Papers | 4,265 | 5,095 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,056 | 4,214 |
| Ratio of Total Citations to Distinct Citing Papers | 1.51 | 1.69 |
| Self-Citation Percentage |
14.06%
|
|
Zhang, Qichun
School of Materials Science and Engineering,
Singapore
2020 Rank: 17,128
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Nanoscience & Nanotechnology
SubField 2:
Organic Chemistry
Rank in SubField 1: 465 out of 75,210 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 17,128 | 15,007 |
| Total Cites | 4,160 | 4,832 |
| H-index | 32 | 35 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 61 | 85 |
| Number of Single+First+Last Authored Papers | 233 | 233 |
| Total Cites to Single+First+Last Authored Papers | 2,721 | 3,268 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,821 | 2,962 |
| Ratio of Total Citations to Distinct Citing Papers | 1.47 | 1.63 |
| Self-Citation Percentage |
13.91%
|
|
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