| Education
Dr. Mefford completed his BS in
Textile and Polymer Chemistry at Clemson University in 2003.
He earned his PhD in Macromolecular Science and Engineering
in 2007 from the Virginia Polytechnic Institute and State University
and also received the Virginia Tech Graduate Man of the Year
award. Before returning to Clemson University, Dr. Mefford worked
on a variety of projects as a Researcher for the Ohio State
University Department of Chemistry.
Research
His research focuses on developing
stable, biocompatible polymer-magnetite nanoparticle complexes
and composites for biomedical applications. These applications
include: developing materials for hyperthermia, investigating
the thermal properties of macromolecule-nanoparticle complexes,
and crosslinking networks of magnetic nanoparticles. The development
of such complexes and composites will demonstrate the stability
and interactivity of nanoparticles and improve upon them to
give a better functionality for a given application.
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Recent
Publications and Awards
Mefford,
O. T.; Vadala, M. L.; Carroll, M. R. J.; Mejia-Ariza, R.; Caba,
B. L.; St. Pierre, T. G.; Woodward, R. C.; Davis, R. M.; Riffle,
J. S.,
Stability of Polydimethylsiloxane-Magnetite Nanoparticles Against
Flocculation: Interparticle Interactions of Polydisperse Materials.
Langmuir 2008, 24(9), 5060-5069.
Mefford, O. T.; Carroll, M. R. J.; Vadala, M. L.; Goff, J. D.;
Mejia-Ariza, R.; Saunders, M.; Woodward, R. C.; St. Pierre,
T. G.; Davis, R. M.;
Riffle, J. S., Size Analysis of PDMS-Magnetite Nanoparticles
Complexes:
Experiment and Theory. Chemistry of Materials 2008, 20, 2184-2191.
Mefford, O. T.; Woodward, R. C.; Goff, J. D.; Vadala, T. P.;
St. Pierre, T.
G.; Dailey, J. P.; Riffle, J. S., Field Induced Motion of Ferrofluids
through Immiscible Viscous Media: Testbed for Restorative Treatment
of
Retinal Detachment. Journal of Magnetism and Magnetic Materials
2007,
311, 347-353.
Honors and
Awards
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