Lee, Hian Kee
National University of Singapore,
Singapore
2025 Rank: 179476
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Environmental Sciences
Rank in SubField 1: 1338 out of 129614 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 179476 | 181153 |
| Total Cites | 817 | 875 |
| H-index | 10 | 11 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 3 | 3 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 4 | 4 |
| Number of Single+First+Last Authored Papers | 310 | 310 |
| Total Cites to Single+First+Last Authored Papers | 673 | 714 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 682 | 703 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.24 |
| Self-Citation Percentage |
6.63%
|
|
Lee, Hian Kee
National University of Singapore,
Singapore
2024 Rank: 214898
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Environmental Sciences
Rank in SubField 1: 1718 out of 122576 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 214898 | 234157 |
| Total Cites | 757 | 798 |
| H-index | 10 | 11 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 2 | 2 |
| Number of Single+First+Last Authored Papers | 308 | 308 |
| Total Cites to Single+First+Last Authored Papers | 670 | 703 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 617 | 636 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.25 |
| Self-Citation Percentage |
5.14%
|
|
Lee, Hian Kee
National University of Singapore,
Singapore
2023 Rank: 204087
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Environmental Sciences
Rank in SubField 1: 1706 out of 115145 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 204087 | 216726 |
| Total Cites | 855 | 920 |
| H-index | 11 | 12 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 1 | 1 |
| Number of Single+First+Last Authored Papers | 301 | 301 |
| Total Cites to Single+First+Last Authored Papers | 760 | 822 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 665 | 680 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 1.35 |
| Self-Citation Percentage |
7.07%
|
|
Lee, Hian Kee
National University of Singapore,
Singapore
2022 Rank: 209461
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Environmental Sciences
Rank in SubField 1: 1652 out of 107126 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 209461 | 220559 |
| Total Cites | 797 | 864 |
| H-index | 11 | 11 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 14 | 14 |
| Total Cites to Single+First Authored Papers | 1 | 1 |
| Number of Single+First+Last Authored Papers | 286 | 286 |
| Total Cites to Single+First+Last Authored Papers | 707 | 770 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 603 | 627 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.38 |
| Self-Citation Percentage |
7.75%
|
|
Lee, Hian Kee
National University of Singapore,
Singapore
2021 Rank: 185603
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Environmental Sciences
Rank in SubField 1: 1504 out of 102767 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 185603 | 200787 |
| Total Cites | 1277 | 1426 |
| H-index | 16 | 16 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 14 | 14 |
| Total Cites to Single+First Authored Papers | 1 | 1 |
| Number of Single+First+Last Authored Papers | 277 | 277 |
| Total Cites to Single+First+Last Authored Papers | 1119 | 1264 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 928 | 964 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.48 |
| Self-Citation Percentage |
10.45%
|
|
Lee, Hian Kee
National University of Singapore,
Singapore
2020 Rank: 66798
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Analytical Chemistry
SubField 2:
Environmental Sciences
Rank in SubField 1: 476 out of 87137 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 66798 | 72877 |
| Total Cites | 1229 | 1360 |
| H-index | 15 | 15 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 5 | 5 |
| Number of Single+First Authored Papers | 14 | 14 |
| Total Cites to Single+First Authored Papers | 5 | 5 |
| Number of Single+First+Last Authored Papers | 264 | 264 |
| Total Cites to Single+First+Last Authored Papers | 1103 | 1226 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 818 | 840 |
| Ratio of Total Citations to Distinct Citing Papers | 1.50 | 1.62 |
| Self-Citation Percentage |
9.63%
|
|