Formation of vacancy-type defects and hydride introduced by irradiation in pure titanium

X Liu, X An, Q Wang, T Zhu, M Wan, F Ye… - Journal of Materials …, 2023 - Elsevier
The effect of hydrogen ion irradiation on the formation of hydride and vacancy-type defects
in pure titanium was investigated by X-ray diffraction (XRD), Doppler broadening spectrum …

Positron annihilation and magnetic studies of gamma irradiated nickel ferrite nanoparticles sintered at various temperature

SM Asgarian, Z Kargar, S Hasaripour - Applied Radiation and Isotopes, 2022 - Elsevier
The effects of gamma irradiation on structure and magnetic properties of nickel ferrite
nanoparticles, prepared by the sol-gel method and sintered at 300, 500 and 900° C, are …

Exploring the electrochemical properties of lithium-ion battery electrodes composed of vacancy-defective zinc-substituted magnetite nanocrystallites

SM Asgarian, M Mahjour-Shafiei, M Mozaffari… - Journal of Alloys and …, 2024 - Elsevier
Single phase Zn 2+-substituted magnetite nanocrystallites are synthesized via co-
precipitation method and used as lithium-ion battery electrodes. The structural properties …

Defects and magnetic studies of nanocrystalline cobalt substituted manganese ferrite probed by positron annihilation lifetime spectroscopy and magnetic …

BZ Khosroabadi, Z Kargar, H Moeini - Applied Radiation and Isotopes, 2024 - Elsevier
Cobalt substituted manganese ferrite nanoparticles, Mn 1-x Co x Fe 2 O 4 (x= 0.0, 0.1, 0.25
and 0.5) were prepared by co-precipitation procedure. The structural and magnetic …

A possible novel method in nuclear forensics: positron annihilation spectroscopy

C Tóbi, Z Homonnay, K Süvegh - Journal of Radioanalytical and Nuclear …, 2023 - Springer
Abstract Positron Annihilation Spectroscopy (PAS) is a non-destructive technique used
mostly in material science for studying open spaces/free volumes in materials. In this work …