L. Xiao, Z. Fang
This study investigates the electro-magnetism of polyethylene glycol-20000 (peg-20000) doped with nano-cobalt ferrite oxide powder. The objective is to enhance the magnetic properties and conductivity of polymer films by utilizing magnetic nanoparticles. The methodology involves the preparation of three types of nano-magnetic particles, including nano-cobalt ferrite oxide powders, some doped with LaCl3·nH2O at varying ratios, employing a sol-gel approach. Thermal gravimetric analysis (TGIDTG) was conducted to explore the thermo-decomposition processes of the precursors, revealing that activation energies varied across different stages and samples. Furthermore, the particles, characterized by X-ray diffraction (XRD) and transmission electron microscopy (TEM), were found to exhibit unique magnetic characteristics, particularly in terms of saturation magnetization and coercive force. The study results indicate that incorporating these doped magnetic nanoparticles into peg-20000 significantly optimizes the compound's conductivity, elucidating the potential for improved magneto-conductivity properties in polymer materials. This research contributes to the advancement of functional polymer films with enhanced magnetic features.
@article{7dd4e4f8-dee3-42f4-8684-45a9bb1e0eb1,
title={A study on electro-magnetism of peg-20000 doped with nano-cobalt ferrite oxide powder},
author={L. Xiao and Z. Fang},
year={2023},
language={en}
}TY - JOUR TI - A study on electro-magnetism of peg-20000 doped with nano-cobalt ferrite oxide powder AU - L. Xiao AU - Z. Fang PY - 2023 LA - en ER -
Unknown, Unknown
This chapter discusses metal casting processes, highlighting the diversity and common characteristics among them. The objective is to elucidate the fu
Rajesh Jha, Bimal Kumar Jha
This book describes the application of artificial intelligence (AI) and machine learning (ML) concepts to develop predictive models that can be used t
Siddhartha Mukherjee
This book provides a comprehensive overview of the critical aspects of industrial process engineering and plant design, addressing the complexities an
Unknown, Unknown
This study focuses on the fundamental characteristics of solid iron, which is predominantly composed of iron atoms and provides a basis for understand
Ir. Méshac KIME ILUNGA
Ce document traite des procédés métallurgiques spéciaux, en mettant particulièrement l'accent sur l'extraction liquide-liquide, un processus mis au po