title: Gamma irradiation effects on the electrical properties of gold nanoparticles.
abstract: Gold nanoparticles (AuNPs) offer a great promising in biomedical applications and their size has been shown to be important parameters that affect the particles uptake and cellular imbibition. The presented dielectric data indicates that AuNPs have well characteristic dispersion in the alpha relaxation region. The presented work aims to characterize and improve the quality control of AuNPs, define the benefit combination effects of size and gamma irradiation on the properties of AuNPs dielectric relaxation spectroscopy.
authors.affiliation: Department of Physics and Astronomy, King Saud University, Riyadh, Saudi Arabia / Department of Biophysics, College of Science, Cairo University, Egypt.
authors.forename: Ghannam Magdy
authors.initials: GM
authors.lastname: Mohammed
authors.affiliation: Department of Physics and Astronomy, King Saud University, Riyadh, Saudi Arabia / Department of Biophysics, College of Science, Cairo University, Egypt.
authors.forename: Mady Mohsen
authors.initials: MM
authors.lastname: Mahmoud
authors.affiliation: Department of Physics and Astronomy, King Saud University, Riyadh, Saudi Arabia.
authors.forename: Al-Sabie Amat-Al
authors.initials: AS
authors.lastname: Rahman
authors.affiliation: Department of Physics and Astronomy, King Saud University, Riyadh, Saudi Arabia.
authors.forename: Aly Amany
authors.initials: AA
authors.lastname: Abdallah
authors.affiliation: Department of Physics and Astronomy, King Saud University, Riyadh, Saudi Arabia.
authors.forename: Al-Ayed Mohammed
authors.initials: AA
authors.lastname: Soluiman