1. Positron annihilation lifetime spectroscopy in nickel ferrite and iron oxide nanopowders;Asgarian;Iranian Journal of Physics Research,2019
2. Investigation of cation vacancies in Zinc substituted maghemite by positron annihilation lifetime and Doppler broadening spectroscopy;Asgarian;Appl. Radiat. Isot.,2017
3. Positron annihilation and magnetic studies of gamma irradiated nickel ferrite nanoparticles sintered at various temperature;Asgarian;Appl. Radiat. Isot.,2022
4. Irradiation of Ni-Cu ferrite nanoparticles by 241Am-9Be source and investigation of their structural and magnetic properties using positron annihilation spectroscopy;Asgarian;Nuclear Instruments & Methods in Physics Research Section B-beam Interactions With Materials and Atoms,2021
5. Investigation of positron annihilation lifetime and magnetic properties of Co1− xCuxFe2O4 nanoparticles;Asgarian;Mater. Res. Express,2018