Modification of microstructure, optical, and electrical properties in 180 keV Co and Fe implanted Al1. 5Ga0. 5O3 thin-films

CB Nettar, RN Bhowmik, KD Devi, RC Meena… - Radiation Physics and …, 2025 - Elsevier
We report the microstructure, optical and electrical properties of Al 1.5 Ga 0.5 O 3 thin films
implanted by 180 keV Fe and Co ions. The X-ray diffraction pattern confirmed rhombohedral …

Increasing the electron density of Cu sites via donor doping of Nb5+ to improve preferential CO oxidation performance of CuO/CeO2

T Huang, L Li, Q Wang, J Ding, X Li, Z Geng… - Chemical Engineering …, 2025 - Elsevier
Electron density of active sites significantly influences the catalytic performance of supported
catalysts. However, optimizing this electron density at interface sites remains a challenge …

Iron doping effects on the structural, optical, magnetic, and photocatalytic properties of spray-deposited cerium oxide thin films

LEL Gana, J Zimou, M Addou, N Lotfi, M Fahoume… - Ceramics …, 2025 - Elsevier
The present study investigates the synthesis and characterization of undoped and Fe-doped
(with 2%, 4%, and 6 wt%) CeO 2 thin films using a facile spray pyrolysis method. X-ray …