Lei, Kin Fong
Chang Gung University,
Taiwan
2025 Rank: 189,027
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 1,515 out of 129,614 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 189,027 | 167,509 |
| Total Cites | 1,903 | 2,320 |
| H-index | 23 | 26 |
| Hm-index | 12 | 14 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 208 | 278 |
| Number of Single+First Authored Papers | 71 | 71 |
| Total Cites to Single+First Authored Papers | 1,331 | 1,594 |
| Number of Single+First+Last Authored Papers | 102 | 102 |
| Total Cites to Single+First+Last Authored Papers | 1,457 | 1,763 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,742 | 1,897 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.22 |
| Self-Citation Percentage |
17.97%
|
|
Lei, Kin Fong
Yonsei University,
Korea, Republic of
2024 Rank: 194,434
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 1,586 out of 122,576 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 194,434 | 178,153 |
| Total Cites | 1,715 | 2,089 |
| H-index | 22 | 25 |
| Hm-index | 12 | 13 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 179 | 245 |
| Number of Single+First Authored Papers | 68 | 68 |
| Total Cites to Single+First Authored Papers | 1,227 | 1,467 |
| Number of Single+First+Last Authored Papers | 97 | 97 |
| Total Cites to Single+First+Last Authored Papers | 1,324 | 1,598 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,563 | 1,706 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.22 |
| Self-Citation Percentage |
17.90%
|
|
Lei, Kin Fong
Chang Gung University,
Taiwan
2023 Rank: 201,122
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 1,661 out of 115,145 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 201,122 | 186,010 |
| Total Cites | 1,516 | 1,856 |
| H-index | 21 | 23 |
| Hm-index | 11 | 13 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 162 | 225 |
| Number of Single+First Authored Papers | 68 | 68 |
| Total Cites to Single+First Authored Papers | 1,111 | 1,334 |
| Number of Single+First+Last Authored Papers | 94 | 94 |
| Total Cites to Single+First+Last Authored Papers | 1,184 | 1,432 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,389 | 1,522 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.22 |
| Self-Citation Percentage |
18.32%
|
|
Lei, Kin Fong
Chang Gung University,
Taiwan
2022 Rank: 213,273
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 1,793 out of 107,126 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 213,273 | 189,319 |
| Total Cites | 1,319 | 1,639 |
| H-index | 20 | 22 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 14 | 14 |
| Total Cites to Single Authored Papers | 133 | 196 |
| Number of Single+First Authored Papers | 66 | 66 |
| Total Cites to Single+First Authored Papers | 975 | 1,191 |
| Number of Single+First+Last Authored Papers | 87 | 87 |
| Total Cites to Single+First+Last Authored Papers | 1,031 | 1,269 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,202 | 1,323 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.24 |
| Self-Citation Percentage |
19.52%
|
|
Lei, Kin Fong
Chang Gung University,
Taiwan
2021 Rank: 224,557
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Analytical Chemistry
SubField 2:
Nanoscience & Nanotechnology
Rank in SubField 1: 1,922 out of 102,767 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 224,557 | 187,355 |
| Total Cites | 1,225 | 1,530 |
| H-index | 19 | 22 |
| Hm-index | 10 | 12 |
| Number of Single Authored Papers | 14 | 14 |
| Total Cites to Single Authored Papers | 122 | 185 |
| Number of Single+First Authored Papers | 64 | 64 |
| Total Cites to Single+First Authored Papers | 909 | 1,122 |
| Number of Single+First+Last Authored Papers | 82 | 82 |
| Total Cites to Single+First+Last Authored Papers | 961 | 1,191 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,111 | 1,224 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.25 |
| Self-Citation Percentage |
19.93%
|
|
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