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Perumal Samy, Ramar

National University Health System, Singapore

2025 Rank: 291,139

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Chemistry

SubField 1:

Medicinal & Biomolecular Chemistry

SubField 2:

Biochemistry & Molecular Biology

Rank in SubField 1: 1,361 out of 112,089 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score291,139321,888
Total Cites2,6092,726
H-index2224
Hm-index88
Number of Single Authored Papers11
Total Cites to Single Authored Papers3636
Number of Single+First Authored Papers2828
Total Cites to Single+First Authored Papers1,5921,651
Number of Single+First+Last Authored Papers2929
Total Cites to Single+First+Last Authored Papers1,5921,651
Composite Score33
Number of Distinct Citing Papers2,3902,470
Ratio of Total Citations to Distinct Citing Papers 1.09 1.10
Self-Citation Percentage
4.29%
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Perumal Samy, Ramar

National University of Singapore, Singapore

2024 Rank: 278,367

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Chemistry

SubField 1:

Medicinal & Biomolecular Chemistry

SubField 2:

Biochemistry & Molecular Biology

Rank in SubField 1: 1,300 out of 105,998 Researchers

Data For The Year: 2024
Metrics Self-Citations Excluded All
Rank Based on Composite Score278,367313,128
Total Cites2,4672,582
H-index2223
Hm-index88
Number of Single Authored Papers11
Total Cites to Single Authored Papers3434
Number of Single+First Authored Papers2828
Total Cites to Single+First Authored Papers1,5211,580
Number of Single+First+Last Authored Papers2929
Total Cites to Single+First+Last Authored Papers1,5211,580
Composite Score33
Number of Distinct Citing Papers2,2542,332
Ratio of Total Citations to Distinct Citing Papers 1.09 1.11
Self-Citation Percentage
4.45%
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Perumal Samy, Ramar

National University Health System, Singapore

2023 Rank: 268,032

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Chemistry

SubField 1:

Medicinal & Biomolecular Chemistry

SubField 2:

Biochemistry & Molecular Biology

Rank in SubField 1: 1,219 out of 99,369 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score268,032301,479
Total Cites2,3122,426
H-index2223
Hm-index88
Number of Single Authored Papers11
Total Cites to Single Authored Papers3333
Number of Single+First Authored Papers2929
Total Cites to Single+First Authored Papers1,4431,503
Number of Single+First+Last Authored Papers3030
Total Cites to Single+First+Last Authored Papers1,4431,503
Composite Score33
Number of Distinct Citing Papers2,1132,189
Ratio of Total Citations to Distinct Citing Papers 1.09 1.11
Self-Citation Percentage
4.70%
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Perumal Samy, Ramar

National University Health System, Singapore

2022 Rank: 264,160

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Chemistry

SubField 1:

Medicinal & Biomolecular Chemistry

SubField 2:

Biochemistry & Molecular Biology

Rank in SubField 1: 1,208 out of 94,672 Researchers

Data For The Year: 2022
Metrics Self-Citations Excluded All
Rank Based on Composite Score264,160296,973
Total Cites2,0832,191
H-index2122
Hm-index77
Number of Single Authored Papers11
Total Cites to Single Authored Papers3232
Number of Single+First Authored Papers2828
Total Cites to Single+First Authored Papers1,3231,383
Number of Single+First+Last Authored Papers2929
Total Cites to Single+First+Last Authored Papers1,3231,383
Composite Score33
Number of Distinct Citing Papers1,8941,964
Ratio of Total Citations to Distinct Citing Papers 1.10 1.12
Self-Citation Percentage
4.93%
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Perumal Samy, Ramar

Yong Loo Lin School of Medicine, Singapore

2021 Rank: 259,171

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Chemistry

SubField 1:

Medicinal & Biomolecular Chemistry

SubField 2:

Biochemistry & Molecular Biology

Rank in SubField 1: 1,194 out of 88,725 Researchers

Data For The Year: 2021
Metrics Self-Citations Excluded All
Rank Based on Composite Score259,171291,194
Total Cites1,9692,073
H-index2021
Hm-index77
Number of Single Authored Papers11
Total Cites to Single Authored Papers3232
Number of Single+First Authored Papers2828
Total Cites to Single+First Authored Papers1,2801,339
Number of Single+First+Last Authored Papers2929
Total Cites to Single+First+Last Authored Papers1,2801,339
Composite Score33
Number of Distinct Citing Papers1,7891,856
Ratio of Total Citations to Distinct Citing Papers 1.10 1.12
Self-Citation Percentage
5.02%
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Perumal Samy, Ramar

Yong Loo Lin School of Medicine, Singapore

2020 Rank: 266,495

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Chemistry

SubField 1:

Medicinal & Biomolecular Chemistry

SubField 2:

Biochemistry & Molecular Biology

Rank in SubField 1: 1,553 out of 80,622 Researchers

Data For The Year: 2020
Metrics Self-Citations Excluded All
Rank Based on Composite Score266,495298,071
Total Cites1,6971,795
H-index1920
Hm-index66
Number of Single Authored Papers11
Total Cites to Single Authored Papers3030
Number of Single+First Authored Papers2828
Total Cites to Single+First Authored Papers1,1571,216
Number of Single+First+Last Authored Papers2929
Total Cites to Single+First+Last Authored Papers1,1571,216
Composite Score23
Number of Distinct Citing Papers1,5471,610
Ratio of Total Citations to Distinct Citing Papers 1.10 1.11
Self-Citation Percentage
5.46%
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