Piezoelectric and dielectric properties of Ti rich (Bi0.5Na 0.5)TiO3-Ba(Ti0.95Zr0.05)O 3 system
The variation amount of TiO2 at 1, 3 and 5 mol% was added into 0.93(Bi 0.5Na0.5)TiO3-0.07Ba(Ti0.95Zr 0.05)O3, (BNT-7BZT) powder. The affect of excess TiO 2 on ferroelectric properties of BNT-7BZT ceramics were studied. It was found that piezoelectric and dielectric constants as well as dissipation f...
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2014
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th-cmuir.6653943832-51352014-08-30T02:56:11Z Piezoelectric and dielectric properties of Ti rich (Bi0.5Na 0.5)TiO3-Ba(Ti0.95Zr0.05)O 3 system Sawangwan N. Tontrakoon J. Tunkasiri T. The variation amount of TiO2 at 1, 3 and 5 mol% was added into 0.93(Bi 0.5Na0.5)TiO3-0.07Ba(Ti0.95Zr 0.05)O3, (BNT-7BZT) powder. The affect of excess TiO 2 on ferroelectric properties of BNT-7BZT ceramics were studied. It was found that piezoelectric and dielectric constants as well as dissipation factor largely drop with an increase of TiO2 contents. However, TiO2 excess can stabilize the curie temperature and give a first phase transition temperature constantly at 125° C with TiO2 more than 1 mol%. 2014-08-30T02:56:11Z 2014-08-30T02:56:11Z 2007 Conference Paper 00150193 10.1080/00150190701536598 79199 FEROA http://www.scopus.com/inward/record.url?eid=2-s2.0-75849142277&partnerID=40&md5=699e7334fc4bb8d58c9fa0fa7a60b6cb http://cmuir.cmu.ac.th/handle/6653943832/5135 English |
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Thailand |
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The variation amount of TiO2 at 1, 3 and 5 mol% was added into 0.93(Bi 0.5Na0.5)TiO3-0.07Ba(Ti0.95Zr 0.05)O3, (BNT-7BZT) powder. The affect of excess TiO 2 on ferroelectric properties of BNT-7BZT ceramics were studied. It was found that piezoelectric and dielectric constants as well as dissipation factor largely drop with an increase of TiO2 contents. However, TiO2 excess can stabilize the curie temperature and give a first phase transition temperature constantly at 125° C with TiO2 more than 1 mol%. |
| format |
Conference or Workshop Item |
| author |
Sawangwan N. Tontrakoon J. Tunkasiri T. |
| spellingShingle |
Sawangwan N. Tontrakoon J. Tunkasiri T. Piezoelectric and dielectric properties of Ti rich (Bi0.5Na 0.5)TiO3-Ba(Ti0.95Zr0.05)O 3 system |
| author_facet |
Sawangwan N. Tontrakoon J. Tunkasiri T. |
| author_sort |
Sawangwan N. |
| title |
Piezoelectric and dielectric properties of Ti rich (Bi0.5Na 0.5)TiO3-Ba(Ti0.95Zr0.05)O 3 system |
| title_short |
Piezoelectric and dielectric properties of Ti rich (Bi0.5Na 0.5)TiO3-Ba(Ti0.95Zr0.05)O 3 system |
| title_full |
Piezoelectric and dielectric properties of Ti rich (Bi0.5Na 0.5)TiO3-Ba(Ti0.95Zr0.05)O 3 system |
| title_fullStr |
Piezoelectric and dielectric properties of Ti rich (Bi0.5Na 0.5)TiO3-Ba(Ti0.95Zr0.05)O 3 system |
| title_full_unstemmed |
Piezoelectric and dielectric properties of Ti rich (Bi0.5Na 0.5)TiO3-Ba(Ti0.95Zr0.05)O 3 system |
| title_sort |
piezoelectric and dielectric properties of ti rich (bi0.5na 0.5)tio3-ba(ti0.95zr0.05)o 3 system |
| publishDate |
2014 |
| url |
http://www.scopus.com/inward/record.url?eid=2-s2.0-75849142277&partnerID=40&md5=699e7334fc4bb8d58c9fa0fa7a60b6cb http://cmuir.cmu.ac.th/handle/6653943832/5135 |
| _version_ |
1681420368146857984 |