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Yam, Vivian Wing Wah

The University of Hong Kong, Hong Kong

2025 Rank: 2762

Social Profile Not Updated
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Chemistry

SubField 1:

General Chemistry

SubField 2:

Organic Chemistry

Rank in SubField 1: 30 out of 57118 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score27621938
Total Cites3079839535
H-index85100
Hm-index5259
Number of Single Authored Papers2323
Total Cites to Single Authored Papers758872
Number of Single+First Authored Papers177177
Total Cites to Single+First Authored Papers1195014962
Number of Single+First+Last Authored Papers585585
Total Cites to Single+First+Last Authored Papers2857936708
Composite Score44
Number of Distinct Citing Papers1747818476
Ratio of Total Citations to Distinct Citing Papers 1.76 2.14
Self-Citation Percentage
22.10%
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Yam, Vivian Wing Wah

The University of Hong Kong, Hong Kong

2024 Rank: 2685

Social Profile Not Updated
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Chemistry

SubField 1:

General Chemistry

SubField 2:

Organic Chemistry

Rank in SubField 1: 31 out of 53171 Researchers

Data For The Year: 2024
Metrics Self-Citations Excluded All
Rank Based on Composite Score26851801
Total Cites2904737528
H-index8399
Hm-index5159
Number of Single Authored Papers2323
Total Cites to Single Authored Papers741851
Number of Single+First Authored Papers175175
Total Cites to Single+First Authored Papers1148414447
Number of Single+First+Last Authored Papers573573
Total Cites to Single+First+Last Authored Papers2700134892
Composite Score44
Number of Distinct Citing Papers1639417368
Ratio of Total Citations to Distinct Citing Papers 1.77 2.16
Self-Citation Percentage
22.60%
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Yam, Vivian Wing Wah

The University of Hong Kong, China

2023 Rank: 2617

Social Profile Not Updated
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Chemistry

SubField 1:

General Chemistry

SubField 2:

Organic Chemistry

Rank in SubField 1: 32 out of 51019 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score26171788
Total Cites2724035287
H-index7994
Hm-index5058
Number of Single Authored Papers2121
Total Cites to Single Authored Papers720829
Number of Single+First Authored Papers173173
Total Cites to Single+First Authored Papers1106713982
Number of Single+First+Last Authored Papers556556
Total Cites to Single+First+Last Authored Papers2534132826
Composite Score44
Number of Distinct Citing Papers1534116269
Ratio of Total Citations to Distinct Citing Papers 1.78 2.17
Self-Citation Percentage
22.80%
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Yam, Vivian Wing Wah

The University of Hong Kong, Hong Kong

2022 Rank: 2514

Social Profile Not Updated
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Chemistry

SubField 1:

General Chemistry

SubField 2:

Organic Chemistry

Rank in SubField 1: 33 out of 49459 Researchers

Data For The Year: 2022
Metrics Self-Citations Excluded All
Rank Based on Composite Score25141692
Total Cites2541033022
H-index7791
Hm-index4855
Number of Single Authored Papers2121
Total Cites to Single Authored Papers706812
Number of Single+First Authored Papers172172
Total Cites to Single+First Authored Papers1066313499
Number of Single+First+Last Authored Papers540540
Total Cites to Single+First+Last Authored Papers2367130747
Composite Score44
Number of Distinct Citing Papers1425315165
Ratio of Total Citations to Distinct Citing Papers 1.78 2.18
Self-Citation Percentage
23.05%
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Yam, Vivian Wing Wah

The University of Hong Kong, Hong Kong

2021 Rank: 2439

Social Profile Not Updated
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Chemistry

SubField 1:

Organic Chemistry

SubField 2:

General Chemistry

Rank in SubField 1: 67 out of 144918 Researchers

Data For The Year: 2021
Metrics Self-Citations Excluded All
Rank Based on Composite Score24391610
Total Cites2446431778
H-index7690
Hm-index4755
Number of Single Authored Papers2121
Total Cites to Single Authored Papers690797
Number of Single+First Authored Papers173173
Total Cites to Single+First Authored Papers1036213147
Number of Single+First+Last Authored Papers520520
Total Cites to Single+First+Last Authored Papers2279729602
Composite Score44
Number of Distinct Citing Papers1375614650
Ratio of Total Citations to Distinct Citing Papers 1.78 2.17
Self-Citation Percentage
23.02%
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Yam, Vivian Wing Wah

The University of Hong Kong, Hong Kong

2020 Rank: 2468

Social Profile Not Updated
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Chemistry

SubField 1:

Organic Chemistry

SubField 2:

General Chemistry

Rank in SubField 1: 67 out of 111388 Researchers

Data For The Year: 2020
Metrics Self-Citations Excluded All
Rank Based on Composite Score24681563
Total Cites2196228787
H-index7387
Hm-index4453
Number of Single Authored Papers2121
Total Cites to Single Authored Papers672775
Number of Single+First Authored Papers170170
Total Cites to Single+First Authored Papers975712485
Number of Single+First+Last Authored Papers501501
Total Cites to Single+First+Last Authored Papers2045326821
Composite Score44
Number of Distinct Citing Papers1243913276
Ratio of Total Citations to Distinct Citing Papers 1.77 2.17
Self-Citation Percentage
23.71%
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