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David O’Hagan

Active 1989–2025

Affiliations
University of St AndrewsDurham UniversityThis corpus build does not record the country of an author's affiliations, so none is shown here. It does not mean these institutions have no country.
ORCID
0000-0002-0510-5552
Also published as
David O'Hagan
65
Papers
15,244
Citations
48
h-index
64
i10-index

Self-citations are included in these numbers.

Citations per year

Citations

Citations per year for David O’Hagan1992: 1 citations1995: 2 citations1996: 5 citations1997: 13 citations1998: 5 citations1999: 11 citations2000: 15 citations2001: 16 citations2002: 21 citations2003: 20 citations2004: 43 citations2005: 34 citations2006: 46 citations2007: 42 citations2008: 56 citations2009: 68 citations2010: 68 citations2011: 102 citations2012: 97 citations2013: 116 citations2014: 145 citations2015: 128 citations2016: 113 citations2017: 131 citations2018: 127 citations2019: 416 citations2020: 510 citations2021: 463 citations2022: 352 citations2023: 265 citations2024: 439 citations2025: 198 citations2026: 5 citations1993–1994: no citations, so these years are not shown
  • 1 year (1 citations) is not shown (dated before this author's first paper)

Citation sources

Countries

This corpus build does not record which country the citing authors are in, so the country breakdown is not computed. The other breakdowns below are unaffected.

Institutions

Fields

  • Pharmacology, Toxicology and Pharmaceutics57.9%
  • Chemistry14.9%
  • Biochemistry, Genetics and Molecular Biology10.4%
  • Medicine7.8%
  • Environmental Science2.2%
  • Materials Science2.1%
  • Other4.7%

Topics

  • Fluorine in Organic Chemistry36.4%
  • Inorganic Fluorides and Related Compounds11.2%
  • Catalytic C–H Functionalization Methods7.9%
  • Radical Photochemical Reactions6.7%
  • Chemical Synthesis and Analysis6.2%
  • Cyclopropane Reaction Mechanisms5.8%
  • Other25.9%

Frequent coauthors

All papers

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David O’Hagan | Litlas