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Year
Pappas, R. Steven

Pappas, R. Steven

Centers for Disease Control and Prevention, United States

2026 Rank: 273,701

Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:

Chemistry

SubField 1:

Analytical Chemistry

SubField 2:

Toxicology

Rank in SubField 1: 2,299 out of 137,328 Researchers

Data For The Year: 2026
Metrics Self-Citations Excluded All
Rank Based on Composite Score273,701294,942
Total Cites1,6901,826
H-index2324
Hm-index89
Number of Single Authored Papers33
Total Cites to Single Authored Papers221228
Number of Single+First Authored Papers1818
Total Cites to Single+First Authored Papers818891
Number of Single+First+Last Authored Papers2727
Total Cites to Single+First+Last Authored Papers1,3091,406
Composite Score33
Number of Distinct Citing Papers1,3881,447
Ratio of Total Citations to Distinct Citing Papers 1.22 1.26
Self-Citation Percentage
7.45%
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Pappas, R. Steven

Pappas, R. Steven

Centers for Disease Control and Prevention, United States

2025 Rank: 291,820

Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:

Chemistry

SubField 1:

Analytical Chemistry

SubField 2:

Toxicology

Rank in SubField 1: 2,525 out of 129,614 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score291,820309,865
Total Cites1,4741,608
H-index2122
Hm-index88
Number of Single Authored Papers33
Total Cites to Single Authored Papers197204
Number of Single+First Authored Papers1818
Total Cites to Single+First Authored Papers742815
Number of Single+First+Last Authored Papers2727
Total Cites to Single+First+Last Authored Papers1,1281,225
Composite Score33
Number of Distinct Citing Papers1,2311,289
Ratio of Total Citations to Distinct Citing Papers 1.20 1.25
Self-Citation Percentage
8.33%
Found an error in your data? Contact us with your profile link. Contact Us →
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