The C Band Frequency Absorption Based on Super-Paramagnetic Zn0.8Ni0.2Fe2O4 Ferrite Nanoparticles
Year: 2025
Type: article
Abstract: In this study, the absorption in the C band frequency range based on the super-paramagnetic Zn0.8Ni0.2Fe2O4 ferrite nanoparticles was synthesized simultaneously, with the PEG. The X-ray Diffraction (XRD) was used to determine the structure of ferrite, Transmission Electron Microscope (TEM) indicated the spherical morphology and the average size of particles was approximately 7-8 nm, respectively. Additionally, the Vibrating Samples Magnetometer (VSM) revealed that the magnetization saturation Ms of samples reached the highest value (28.47 emu/gr) with 0.15g/5ml PEG concentration. The high absorption of super-paramagnetic Zn0.8Ni0.2Fe2O4 ferrite nanoparticles (98% power attenuation) with composite (carbon black and 6g super-paramagnetic Zn0.8Ni0.2Fe2O4 ferrite) was investigated.
Source: Journal of nano research
DOI: 10.4028/p-some9h
Authors: Thi Quynh Anh Luong, Quoc Phu Phan, Thuy Ngan Nguyen
Institution: Ho Chi Minh City University of Technology
Language: English
Field: Materials Science
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W4408844221