Preparation of lead-free piezoelectric ceramics from (1-x)BNLT-xBT ceramics system
The preparation of Lead-free piezoelectric ceramics of lanthanum doped bismuth sodium tinanate (Bi0.487Na0.487 La 0.017TiO3 : BNLT) and barium titanate (BaTiO3 : BT) have been carried out in the system of (1-x)BNLT-xBT where x = 0, 0.2, 0.4, 0.8 and 1.0. The BNLT and BT powders were produced separat...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2014
|
| Online Access: | http://www.scopus.com/inward/record.url?eid=2-s2.0-75849157370&partnerID=40&md5=23039b302853634dc5353492d3a5b1c2 http://cmuir.cmu.ac.th/handle/6653943832/5120 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Institution: | Chiang Mai University |
| Language: | English |
| id |
th-cmuir.6653943832-5120 |
|---|---|
| record_format |
dspace |
| spelling |
th-cmuir.6653943832-51202014-08-30T02:56:10Z Preparation of lead-free piezoelectric ceramics from (1-x)BNLT-xBT ceramics system Intatha U. Eitssayeam S. Rujijanagul G. Pengpat K. Tunkasiri T. The preparation of Lead-free piezoelectric ceramics of lanthanum doped bismuth sodium tinanate (Bi0.487Na0.487 La 0.017TiO3 : BNLT) and barium titanate (BaTiO3 : BT) have been carried out in the system of (1-x)BNLT-xBT where x = 0, 0.2, 0.4, 0.8 and 1.0. The BNLT and BT powders were produced separately using conventional method and they were then mixed by following above ratios. Physical, dielectric and piezoelectric properties were also observed. The optimum sintering temperatures of ceramics are in the range of 1100°C to 1150°C with a soaking time for 2 hours. The optimum conditions in terms of microstructure, physical, dielectric and piezoelectric properties were found in the (1-x)BNLT-xBT ceramic with x = 0.2. 2014-08-30T02:56:10Z 2014-08-30T02:56:10Z 2007 Conference Paper 00150193 10.1080/00150190701536945 79199 FEROA http://www.scopus.com/inward/record.url?eid=2-s2.0-75849157370&partnerID=40&md5=23039b302853634dc5353492d3a5b1c2 http://cmuir.cmu.ac.th/handle/6653943832/5120 English |
| institution |
Chiang Mai University |
| building |
Chiang Mai University Library |
| country |
Thailand |
| collection |
CMU Intellectual Repository |
| language |
English |
| description |
The preparation of Lead-free piezoelectric ceramics of lanthanum doped bismuth sodium tinanate (Bi0.487Na0.487 La 0.017TiO3 : BNLT) and barium titanate (BaTiO3 : BT) have been carried out in the system of (1-x)BNLT-xBT where x = 0, 0.2, 0.4, 0.8 and 1.0. The BNLT and BT powders were produced separately using conventional method and they were then mixed by following above ratios. Physical, dielectric and piezoelectric properties were also observed. The optimum sintering temperatures of ceramics are in the range of 1100°C to 1150°C with a soaking time for 2 hours. The optimum conditions in terms of microstructure, physical, dielectric and piezoelectric properties were found in the (1-x)BNLT-xBT ceramic with x = 0.2. |
| format |
Conference or Workshop Item |
| author |
Intatha U. Eitssayeam S. Rujijanagul G. Pengpat K. Tunkasiri T. |
| spellingShingle |
Intatha U. Eitssayeam S. Rujijanagul G. Pengpat K. Tunkasiri T. Preparation of lead-free piezoelectric ceramics from (1-x)BNLT-xBT ceramics system |
| author_facet |
Intatha U. Eitssayeam S. Rujijanagul G. Pengpat K. Tunkasiri T. |
| author_sort |
Intatha U. |
| title |
Preparation of lead-free piezoelectric ceramics from (1-x)BNLT-xBT ceramics system |
| title_short |
Preparation of lead-free piezoelectric ceramics from (1-x)BNLT-xBT ceramics system |
| title_full |
Preparation of lead-free piezoelectric ceramics from (1-x)BNLT-xBT ceramics system |
| title_fullStr |
Preparation of lead-free piezoelectric ceramics from (1-x)BNLT-xBT ceramics system |
| title_full_unstemmed |
Preparation of lead-free piezoelectric ceramics from (1-x)BNLT-xBT ceramics system |
| title_sort |
preparation of lead-free piezoelectric ceramics from (1-x)bnlt-xbt ceramics system |
| publishDate |
2014 |
| url |
http://www.scopus.com/inward/record.url?eid=2-s2.0-75849157370&partnerID=40&md5=23039b302853634dc5353492d3a5b1c2 http://cmuir.cmu.ac.th/handle/6653943832/5120 |
| _version_ |
1681420365387005952 |