Top1000 Scholar

Scholarly Index

David O’Hagan

University of St Andrews; 21,603 total citations; 430 total publications; best world rank #17

University of St Andrews

21,603Total citations
430Total publications
63H-index

Published ranking records

FieldWindowWorld rankNational rankImpact score
ChemistryLifetime978GB 7099.25
Pharmaceutical ScienceLifetime39GB 399.30
Organic ChemistryLifetime794GB 4698.31
Spectroscopy and Chemical InstrumentationLifetime766GB 5895.18
Inorganic and Nuclear ChemistryLifetime435GB 3994.37
BiotechnologyLifetime740GB 5183.77
BiochemistryLifetime973GB 7174.53
Pharmaceutical Science2021-202599GB 890.60
Physical and Theoretical Chemistry2021-2025126GB 1072.32
Organic Chemistry2021-2025918GB 2768.62
Synthesis and Reactions of Organic CompoundsLifetime17GB 199.62
Fluorine in Organic ChemistryLifetime35GB 299.55
Inorganic Fluorides and Related CompoundsLifetime95GB 699.02
Biochemical and Molecular ResearchLifetime199GB 1598.36
Chemical Synthesis and AnalysisLifetime780GB 5698.29
Carbohydrate Chemistry and SynthesisLifetime447GB 4198.01
Click Chemistry and ApplicationsLifetime368GB 2197.51
Microbial Natural Products and BiosynthesisLifetime452GB 3797.33
Cancer Research and TreatmentsLifetime665GB 4196.84
Asymmetric Synthesis and CatalysisLifetime898GB 5697.45
Enzyme Catalysis and ImmobilizationLifetime848GB 3696.21
Enzyme Structure and FunctionLifetime952GB 9696.63
Cyclopropane Reaction MechanismsLifetime690GB 3596.21
Molecular Spectroscopy and StructureLifetime705GB 5194.78
Fluorine in Organic Chemistry2021-2025115GB 393.36
Biochemical and Molecular Research2021-2025260GB 1680.64
Click Chemistry and Applications2021-2025619GB 1983.93
Carbohydrate Chemistry and Synthesis2021-2025354GB 983.45
Molecular Spectroscopy and Structure2021-2025976GB 4753.75