| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1524442 | Materials Chemistry and Physics | 2010 | 7 Pages |
Abstract
Polyacrylamide/Zn0.4Ni0.5Cu0.1Fe2O4 (PAM/ZNCFO) composites have been successfully synthesized by in situ polymerization with azobisisobutyronitrile (AIBN) as an initiator. Crystal structure, morphology and magnetic properties of composites were studied by X-ray diffractometer (XRD), Fourier transform infrared spectroscopy (FT-IR), transmission electron microscopy (TEM) and vibrating sample magnetometer (VSM). Thermal stability and electromagnetic loss of samples was determined by the thermogravimetric analyzer (TG) and the impedance/material analyzer. The results showed that electromagnetic properties of the PAM/ZNCFO composites were related to the mass ratio of AM/ZNCFO, the polymerization time and temperature.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Haizhen Qiu, Feng Xu, Liangchao Li, Chen Xiang, Haisheng Qian,