Effects of NiO nanoparticles on the magnetic properties and diffuse phase transition of BZT/NiO composites
A new composite system, Ba(Zr 0.07Ti 0.93)O 3 (BZT93) ceramic/NiO nanoparticles, was fabricated to investigate the effect of NiO nanoparticles on the properties of these composites. M-H hysteresis loops showed an improvement in the magnetic behavior for higher NiO content samples plus modified ferro...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
2014
|
| Online Access: | http://www.ncbi.nlm.nih.gov/pubmed/3502482 http://www.scopus.com/inward/record.url?eid=2-s2.0-84856058583&partnerID=40&md5=bef8b416401391c65f3486614341e230 http://cmuir.cmu.ac.th/handle/6653943832/6050 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Institution: | Chiang Mai University |
| Language: | English |
| Summary: | A new composite system, Ba(Zr 0.07Ti 0.93)O 3 (BZT93) ceramic/NiO nanoparticles, was fabricated to investigate the effect of NiO nanoparticles on the properties of these composites. M-H hysteresis loops showed an improvement in the magnetic behavior for higher NiO content samples plus modified ferroelectric properties. However, the 1 vol.% samples showed the optimum ferroelectric and ferromagnetic properties. Examination of the dielectric spectra showed that the NiO additive promoted a diffuse phase transition, and the two phase transition temperatures, as observed for BZT93, merged into a single phase transition temperature for the composite samples. © 2012 Jarupoom et al. |
|---|