Electrical properties and phase transition behaviors of Sr-doped 0.8PZT-0.2PNN ceramics
Dielectric properties and phase transition behaviors of Sr-doped 0.8PbZr1/2Ti1/2O3-0.2PbNi1/3Nb2/3O3ceramics have been investigated. The ceramics were prepared by a normal solid-state method. For undoped sample, very high relative permittivity >30,000 (at 1 kHz) was observed at the transition tem...
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| Main Authors: | , |
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| Format: | Journal |
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2018
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| Subjects: | |
| Online Access: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=38649104436&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/60526 |
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| Institution: | Chiang Mai University |
| Summary: | Dielectric properties and phase transition behaviors of Sr-doped 0.8PbZr1/2Ti1/2O3-0.2PbNi1/3Nb2/3O3ceramics have been investigated. The ceramics were prepared by a normal solid-state method. For undoped sample, very high relative permittivity >30,000 (at 1 kHz) was observed at the transition temperature of 278 °C. With increasing Sr concentration, the degree of diffuse phase transition was enhanced and a linear reduction in the transition temperature was produced. © 2007 Elsevier B.V. All rights reserved. |
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