| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1528201 | Materials Chemistry and Physics | 2006 | 6 Pages |
Abstract
The polyaniline doped with DyCl3 under different magnetism of magnetic field (polyaniline/DyCl3/Bp) have been prepared in solution containing 0.5 mol dm−3 DyCl3. Their conductivity, UV–vis and FT-IR spectra and X-ray diffraction (XRD) were investigated. The experimental results from UV–vis and FT-IR spectra showed that there exists the orientation effect of the polymer in magnetic field and the cooperative effect of Dy3+ and magnetic field. Due to these effects, the conductivity of the polymer is dependent on magnetism, and polyaniline/DyCl3/Bp exhibit the higher degree of crystallinity than that of polyaniline–HCl.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Rongguan Lv, Rong Tang, Jinqing Kan,