Dielectric properties of (1-x)SrFe1/2Nb1/2O3-xBaZn1/3Ta2/3O3 ceramics
In this work, (1-x)SrFe1/2Nb1/2O3-xBaZn1/3Ta2/3O3 ((1-x)SFN-xBZT) ceramics with 0.02 ≤ x ≤ 0.11 were synthesized via a solid state reaction method. A phase formation analysis using the x-ray diffraction technique (XRD) showed that the ceramic samples exhibited a pure phase perovskite for x ≤ 0.10 co...
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th-cmuir.6653943832-71472014-08-30T03:51:38Z Dielectric properties of (1-x)SrFe1/2Nb1/2O3-xBaZn1/3Ta2/3O3 ceramics Phatungthane T. Rujijanagul G. In this work, (1-x)SrFe1/2Nb1/2O3-xBaZn1/3Ta2/3O3 ((1-x)SFN-xBZT) ceramics with 0.02 ≤ x ≤ 0.11 were synthesized via a solid state reaction method. A phase formation analysis using the x-ray diffraction technique (XRD) showed that the ceramic samples exhibited a pure phase perovskite for x ≤ 0.10 compositions, indicating that the solubility limit of BZT in SFN is very low. Adding BZT enhanced the dielectric constant and reduced the dielectric loss. Very high dielectric constants (>40,000) were observed for the x = 0.10 samples. The dielectric property investigation also revealed that all samples exhibited dielectric relaxor behavior. © 2013 The Korean Institute of Metals and Materials and Springer Science+Business Media Dordrecht. 2014-08-30T03:51:38Z 2014-08-30T03:51:38Z 2013 Article 17388090 10.1007/s13391-013-0036-y http://www.scopus.com/inward/record.url?eid=2-s2.0-84880448009&partnerID=40&md5=f63da8d15af98f144576aab42474e6c6 http://cmuir.cmu.ac.th/handle/6653943832/7147 English |
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In this work, (1-x)SrFe1/2Nb1/2O3-xBaZn1/3Ta2/3O3 ((1-x)SFN-xBZT) ceramics with 0.02 ≤ x ≤ 0.11 were synthesized via a solid state reaction method. A phase formation analysis using the x-ray diffraction technique (XRD) showed that the ceramic samples exhibited a pure phase perovskite for x ≤ 0.10 compositions, indicating that the solubility limit of BZT in SFN is very low. Adding BZT enhanced the dielectric constant and reduced the dielectric loss. Very high dielectric constants (>40,000) were observed for the x = 0.10 samples. The dielectric property investigation also revealed that all samples exhibited dielectric relaxor behavior. © 2013 The Korean Institute of Metals and Materials and Springer Science+Business Media Dordrecht. |
| format |
Article |
| author |
Phatungthane T. Rujijanagul G. |
| spellingShingle |
Phatungthane T. Rujijanagul G. Dielectric properties of (1-x)SrFe1/2Nb1/2O3-xBaZn1/3Ta2/3O3 ceramics |
| author_facet |
Phatungthane T. Rujijanagul G. |
| author_sort |
Phatungthane T. |
| title |
Dielectric properties of (1-x)SrFe1/2Nb1/2O3-xBaZn1/3Ta2/3O3 ceramics |
| title_short |
Dielectric properties of (1-x)SrFe1/2Nb1/2O3-xBaZn1/3Ta2/3O3 ceramics |
| title_full |
Dielectric properties of (1-x)SrFe1/2Nb1/2O3-xBaZn1/3Ta2/3O3 ceramics |
| title_fullStr |
Dielectric properties of (1-x)SrFe1/2Nb1/2O3-xBaZn1/3Ta2/3O3 ceramics |
| title_full_unstemmed |
Dielectric properties of (1-x)SrFe1/2Nb1/2O3-xBaZn1/3Ta2/3O3 ceramics |
| title_sort |
dielectric properties of (1-x)srfe1/2nb1/2o3-xbazn1/3ta2/3o3 ceramics |
| publishDate |
2014 |
| url |
http://www.scopus.com/inward/record.url?eid=2-s2.0-84880448009&partnerID=40&md5=f63da8d15af98f144576aab42474e6c6 http://cmuir.cmu.ac.th/handle/6653943832/7147 |
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