William J. Hagan

19 papers and 501 indexed citations i.

About

William J. Hagan is a scholar working on Molecular Biology, Astronomy and Astrophysics and Materials Chemistry. According to data from OpenAlex, William J. Hagan has authored 19 papers receiving a total of 501 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Molecular Biology, 9 papers in Astronomy and Astrophysics and 5 papers in Materials Chemistry. Recurrent topics in William J. Hagan’s work include Origins and Evolution of Life (9 papers), Chemical Analysis and Environmental Impact (3 papers) and Porphyrin and Phthalocyanine Chemistry (3 papers). William J. Hagan is often cited by papers focused on Origins and Evolution of Life (9 papers), Chemical Analysis and Environmental Impact (3 papers) and Porphyrin and Phthalocyanine Chemistry (3 papers). William J. Hagan collaborates with scholars based in United States. William J. Hagan's co-authors include James P. Ferris, Chun‐Hsien Huang, Hiroshi Yanagawa, Russell Hilf and David G. Whitten and has published in prestigious journals such as Nature, Tetrahedron and Photochemistry and Photobiology.

In The Last Decade

Fields of papers citing papers by William J. Hagan

Since Specialization
EngineeringComputer SciencePhysics and AstronomyMathematicsEarth and Planetary SciencesEnergyEnvironmental ScienceMaterials ScienceChemical EngineeringChemistryAgricultural and Biological SciencesVeterinaryDecision SciencesArts and HumanitiesBusiness, Management and AccountingSocial SciencesPsychologyEconomics, Econometrics and FinanceHealth ProfessionsDentistryMedicineBiochemistry, Genetics and Molecular BiologyNeuroscienceNursingImmunology and MicrobiologyPharmacology, Toxicology and Pharmaceutics

This network shows the specialization of papers citing the papers produced by William J. Hagan. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where William J. Hagan may publish in the future.

Countries citing papers authored by William J. Hagan

Since Specialization
Citations

This map shows the geographic impact of William J. Hagan's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by William J. Hagan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites William J. Hagan more than expected).

Rankless by CCL
2025