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Year
O' Hagan, David

O' Hagan, David

EaStCHEM St Andrews, United Kingdom

2026 Rank: 5,549

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

Chemistry

SubField 1:

Organic Chemistry

SubField 2:

General Chemistry

Rank in SubField 1: 127 out of 188,664 Researchers

Data For The Year: 2026
Metrics Self-Citations Excluded All
Rank Based on Composite Score5,5495,643
Total Cites17,78719,563
H-index5458
Hm-index3336
Number of Single Authored Papers2424
Total Cites to Single Authored Papers6,1456,216
Number of Single+First Authored Papers5858
Total Cites to Single+First Authored Papers8,2968,550
Number of Single+First+Last Authored Papers218218
Total Cites to Single+First+Last Authored Papers14,19315,324
Composite Score44
Number of Distinct Citing Papers12,13312,530
Ratio of Total Citations to Distinct Citing Papers 1.47 1.56
Self-Citation Percentage
9.08%
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O' Hagan, David

O' Hagan, David

University of St Andrews, United Kingdom

2025 Rank: 5,645

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

Chemistry

SubField 1:

Organic Chemistry

SubField 2:

General Chemistry

Rank in SubField 1: 128 out of 179,164 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score5,6455,691
Total Cites16,68418,442
H-index5256
Hm-index3235
Number of Single Authored Papers2424
Total Cites to Single Authored Papers5,6875,758
Number of Single+First Authored Papers5858
Total Cites to Single+First Authored Papers7,7357,988
Number of Single+First+Last Authored Papers216216
Total Cites to Single+First+Last Authored Papers13,23514,347
Composite Score44
Number of Distinct Citing Papers11,36111,759
Ratio of Total Citations to Distinct Citing Papers 1.47 1.57
Self-Citation Percentage
9.53%
Found an error in your data? Contact us with your profile link. Contact Us →
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