Effect of vibro-milling time on phase formation and particle size of lead zirconate nanopowders
A perovskite phase of lead zirconate, PbZrO3, 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 PbZrO3 powder was investigated. Powder samples were characterized using TG-DTA, XRD, SEM and...
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| Main Authors: | , , , |
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| Format: | Journal |
| Published: |
2018
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| Subjects: | |
| Online Access: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=34247124093&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/61196 |
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| Institution: | Chiang Mai University |
| Summary: | A perovskite phase of lead zirconate, PbZrO3, 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 PbZrO3 powder was investigated. Powder samples were characterized using TG-DTA, XRD, SEM and laser diffraction techniques. It was found that an average particle size of 50 nm was achieved at 25 h of vibro-milling after which a higher degree of particle agglomeration was observed upon continuation of milling to 35 h. In addition, by employing an appropriate choice of milling time, a narrow particle size distribution curve was also observed. © 2006 Elsevier B.V. All rights reserved. |
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