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Yam, Vivian Wing Wah

Yam, Vivian Wing Wah

The University of Hong Kong, Hong Kong

2025 Rank: 2,762

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 57,118 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score2,7621,938
Total Cites30,79839,535
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 Papers11,95014,962
Number of Single+First+Last Authored Papers585585
Total Cites to Single+First+Last Authored Papers28,57936,708
Composite Score44
Number of Distinct Citing Papers17,47818,476
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

Yam, Vivian Wing Wah

The University of Hong Kong, Hong Kong

2024 Rank: 2,685

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 53,171 Researchers

Data For The Year: 2024
Metrics Self-Citations Excluded All
Rank Based on Composite Score2,6851,801
Total Cites29,04737,528
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 Papers11,48414,447
Number of Single+First+Last Authored Papers573573
Total Cites to Single+First+Last Authored Papers27,00134,892
Composite Score44
Number of Distinct Citing Papers16,39417,368
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

Yam, Vivian Wing Wah

The University of Hong Kong, China

2023 Rank: 2,617

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 51,019 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score2,6171,788
Total Cites27,24035,287
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 Papers11,06713,982
Number of Single+First+Last Authored Papers556556
Total Cites to Single+First+Last Authored Papers25,34132,826
Composite Score44
Number of Distinct Citing Papers15,34116,269
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

Yam, Vivian Wing Wah TOP 10 6th HKG

The University of Hong Kong, Hong Kong

2022 Rank: 2,514

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 49,459 Researchers

Data For The Year: 2022
Metrics Self-Citations Excluded All
Rank Based on Composite Score2,5141,692
Total Cites25,41033,022
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 Papers10,66313,499
Number of Single+First+Last Authored Papers540540
Total Cites to Single+First+Last Authored Papers23,67130,747
Composite Score44
Number of Distinct Citing Papers14,25315,165
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

Yam, Vivian Wing Wah TOP 10 6th HKG

The University of Hong Kong, Hong Kong

2021 Rank: 2,439

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 144,918 Researchers

Data For The Year: 2021
Metrics Self-Citations Excluded All
Rank Based on Composite Score2,4391,610
Total Cites24,46431,778
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 Papers10,36213,147
Number of Single+First+Last Authored Papers520520
Total Cites to Single+First+Last Authored Papers22,79729,602
Composite Score44
Number of Distinct Citing Papers13,75614,650
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

Yam, Vivian Wing Wah TOP 10 6th HKG

The University of Hong Kong, Hong Kong

2020 Rank: 2,468

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 111,388 Researchers

Data For The Year: 2020
Metrics Self-Citations Excluded All
Rank Based on Composite Score2,4681,563
Total Cites21,96228,787
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 Papers9,75712,485
Number of Single+First+Last Authored Papers501501
Total Cites to Single+First+Last Authored Papers20,45326,821
Composite Score44
Number of Distinct Citing Papers12,43913,276
Ratio of Total Citations to Distinct Citing Papers 1.77 2.17
Self-Citation Percentage
23.71%
Found an error in your data? Contact us with your profile link. Contact Us →
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