Two Funded PhD Positions: Persistent Free Radicals in Sunscreen
The Atmospheric Environmental Nanoscience Laboratory at the University of South Carolina invites applications for two PhD research assistantships supported by a newly funded NSF project investigating the formation of persistent free radicals (PFRs) in sunscreens during sunlight exposure.
Students will examine how sunscreen ingredients, mineral nanoparticles, environmental conditions, and product formulations influence radical formation and persistence. The research will combine EPR/ESR spectroscopy, controlled photochemical experiments, and complementary chemical and materials characterization to determine formation mechanisms and potential environmental and health implications.
Applicants should have a bachelor’s or master’s degree in chemistry, environmental science or engineering, materials science, or a related field. Experience with spectroscopy, photochemistry, free-radical chemistry, or nanomaterials is desirable but not required.
To apply, send a CV, academic transcripts, and a brief statement of research interests to Eric P. Vejerano at vejerano@mailbox.sc.edu. We welcome applications from domestic and international students.