Effect of vibro-milling time on phase formation and particle size of lead titanate nanopowders
A perovskite-like phase of lead titanate, PbTiO3, nanopowder was synthesized by a solid-state reaction via a rapid vibro-milling technique. The effect of milling time on the phase formation and particle size of PbTiO3powder was investigated. Powder samples were characterized using TG-DTA, XRD, SEM a...
محفوظ في:
| المؤلفون الرئيسيون: | , , |
|---|---|
| التنسيق: | دورية |
| منشور في: |
2018
|
| الموضوعات: | |
| الوصول للمادة أونلاين: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=33644870261&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/61684 |
| الوسوم: |
إضافة وسم
لا توجد وسوم, كن أول من يضع وسما على هذه التسجيلة!
|
| الملخص: | A perovskite-like phase of lead titanate, PbTiO3, nanopowder was synthesized by a solid-state reaction via a rapid vibro-milling technique. The effect of milling time on the phase formation and particle size of PbTiO3powder was investigated. Powder samples were characterized using TG-DTA, XRD, SEM and laser diffraction techniques. It was found that an average particle size of 17 nm was achieved at 25 h of vibro-milling after which a higher degree of particle agglomeration was observed on continuation of milling to 35 h. In addition, by employing an appropriate choice of the milling time, a narrow particle size distribution curve was also observed. © 2005 Elsevier B.V. All rights reserved. |
|---|