Effect of calcination temperature on phase and morphology of sol-gel derived PZTN powders
Niobium doped PZT (PZTN) powder was prepared by a triol-sol-gel method from a mixture of lead (II) acetate trihydrate, 1,1,1 -tris (hydroxymethyl), acetylacetone, titanium (IV) isopropoxide, zirconium (IV) propoxide and niobium (V) ethoxide and calcined at temperature ranging from 300-600°C for 2 h...
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th-cmuir.6653943832-603572018-09-10T03:41:29Z Effect of calcination temperature on phase and morphology of sol-gel derived PZTN powders C. Sangsubun A. Watcharapasorn S. Jiansirisomboon Engineering Niobium doped PZT (PZTN) powder was prepared by a triol-sol-gel method from a mixture of lead (II) acetate trihydrate, 1,1,1 -tris (hydroxymethyl), acetylacetone, titanium (IV) isopropoxide, zirconium (IV) propoxide and niobium (V) ethoxide and calcined at temperature ranging from 300-600°C for 2 h and 600°C for 4 h with a heating/cooling rate of 5°C/min. Thermal characteristics of the PZTN powders were studied using thermogravimetric/ differential thermal analyses (TG/DTA). Phase formation in the powder was determined using X-ray diffraction analysis (XRD). Morphology of the PZTN powder was investigated by a scanning electron microscopy (SEM) and transmission electron microscopy (TEM). High purity perovskite structure of PZTN powder with a rhombohedral structure and a crystallite size ∼38 nm was obtained at the temperature of 600°C for 4 h dwell time. Well separated particles with uniform particle size distribution within 10-50 nm were also observed by TEM. © 2008 Trans Tech Publications, Switzerland. 2018-09-10T03:41:29Z 2018-09-10T03:41:29Z 2008-12-01 Book Series 10226680 2-s2.0-62949116061 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=62949116061&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/60357 |
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Chiang Mai University Library |
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Thailand |
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| topic |
Engineering |
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Engineering C. Sangsubun A. Watcharapasorn S. Jiansirisomboon Effect of calcination temperature on phase and morphology of sol-gel derived PZTN powders |
| description |
Niobium doped PZT (PZTN) powder was prepared by a triol-sol-gel method from a mixture of lead (II) acetate trihydrate, 1,1,1 -tris (hydroxymethyl), acetylacetone, titanium (IV) isopropoxide, zirconium (IV) propoxide and niobium (V) ethoxide and calcined at temperature ranging from 300-600°C for 2 h and 600°C for 4 h with a heating/cooling rate of 5°C/min. Thermal characteristics of the PZTN powders were studied using thermogravimetric/ differential thermal analyses (TG/DTA). Phase formation in the powder was determined using X-ray diffraction analysis (XRD). Morphology of the PZTN powder was investigated by a scanning electron microscopy (SEM) and transmission electron microscopy (TEM). High purity perovskite structure of PZTN powder with a rhombohedral structure and a crystallite size ∼38 nm was obtained at the temperature of 600°C for 4 h dwell time. Well separated particles with uniform particle size distribution within 10-50 nm were also observed by TEM. © 2008 Trans Tech Publications, Switzerland. |
| format |
Book Series |
| author |
C. Sangsubun A. Watcharapasorn S. Jiansirisomboon |
| author_facet |
C. Sangsubun A. Watcharapasorn S. Jiansirisomboon |
| author_sort |
C. Sangsubun |
| title |
Effect of calcination temperature on phase and morphology of sol-gel derived PZTN powders |
| title_short |
Effect of calcination temperature on phase and morphology of sol-gel derived PZTN powders |
| title_full |
Effect of calcination temperature on phase and morphology of sol-gel derived PZTN powders |
| title_fullStr |
Effect of calcination temperature on phase and morphology of sol-gel derived PZTN powders |
| title_full_unstemmed |
Effect of calcination temperature on phase and morphology of sol-gel derived PZTN powders |
| title_sort |
effect of calcination temperature on phase and morphology of sol-gel derived pztn powders |
| publishDate |
2018 |
| url |
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=62949116061&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/60357 |
| _version_ |
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