CHARACTERIZATION OF BARIUM BISMUTH TITANATE PREPARED BY MECHANICAL ASSISTED SYNTHESIS
Апстракт
Barium bismuth titanate (BaBi4Ti4O15 - BBiT) is an n=4 member of the Bi-base-layer-
structure ferroelectric oxide family (Aurivillius phase). A lot of aspects of the
preparation and properties of BBiTremain unexplored, whereas being promising candidate
for high temperature lead free piezoelectric device, memory application and ferroelectric
nonvolatile memories (Fe-RAM) [1,2]'
Barium-bismuth titanate BBiT was prepared from stoichiometric quantities of
BaTi3O12 and Bi4Ti4O12 obtained via mechanically assisted synthesis in planetary ball mill
BaTi3O12 has been synthesised from mixture of BaO and TiO2 and Bi4Ti3O12 was prepared
starling from Bi2O3 andTiO2, commercially available. Characterization of this powder was
carried by TG/DTA method.s and measuring particle size distribution. Sintering curve of
powder mixture of BT and BiT is presented on Fig. l. This result is used to determinate
appropriate temperature of sintering. The temperature range of sintering is narrow from
11...00C to 1140C.
Кључне речи:
Barium bismuth titanate / ferroelectric / piezoelectric device / memory application / particle size distributionИзвор:
COST Action 539 - ELENA 4'th Workshop, Genoa, June 26-28, 2008, 2008Издавач:
- COST Action 539 - ELENA 4'th Workshop, Genoa, June 26-28, 2008
Институција/група
Institut za multidisciplinarna istraživanjaTY - CONF AU - Bobić, Jelena AU - Stojanović, Biljana AU - Vijatović Petrović, Mirjana AU - Rojac, Tadej PY - 2008 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/2679 AB - Barium bismuth titanate (BaBi4Ti4O15 - BBiT) is an n=4 member of the Bi-base-layer- structure ferroelectric oxide family (Aurivillius phase). A lot of aspects of the preparation and properties of BBiTremain unexplored, whereas being promising candidate for high temperature lead free piezoelectric device, memory application and ferroelectric nonvolatile memories (Fe-RAM) [1,2]' Barium-bismuth titanate BBiT was prepared from stoichiometric quantities of BaTi3O12 and Bi4Ti4O12 obtained via mechanically assisted synthesis in planetary ball mill BaTi3O12 has been synthesised from mixture of BaO and TiO2 and Bi4Ti3O12 was prepared starling from Bi2O3 andTiO2, commercially available. Characterization of this powder was carried by TG/DTA method.s and measuring particle size distribution. Sintering curve of powder mixture of BT and BiT is presented on Fig. l. This result is used to determinate appropriate temperature of sintering. The temperature range of sintering is narrow from 1100C to 1140C. PB - COST Action 539 - ELENA 4'th Workshop, Genoa, June 26-28, 2008 C3 - COST Action 539 - ELENA 4'th Workshop, Genoa, June 26-28, 2008 T1 - CHARACTERIZATION OF BARIUM BISMUTH TITANATE PREPARED BY MECHANICAL ASSISTED SYNTHESIS UR - https://hdl.handle.net/21.15107/rcub_rimsi_2679 ER -
@conference{ author = "Bobić, Jelena and Stojanović, Biljana and Vijatović Petrović, Mirjana and Rojac, Tadej", year = "2008", abstract = "Barium bismuth titanate (BaBi4Ti4O15 - BBiT) is an n=4 member of the Bi-base-layer- structure ferroelectric oxide family (Aurivillius phase). A lot of aspects of the preparation and properties of BBiTremain unexplored, whereas being promising candidate for high temperature lead free piezoelectric device, memory application and ferroelectric nonvolatile memories (Fe-RAM) [1,2]' Barium-bismuth titanate BBiT was prepared from stoichiometric quantities of BaTi3O12 and Bi4Ti4O12 obtained via mechanically assisted synthesis in planetary ball mill BaTi3O12 has been synthesised from mixture of BaO and TiO2 and Bi4Ti3O12 was prepared starling from Bi2O3 andTiO2, commercially available. Characterization of this powder was carried by TG/DTA method.s and measuring particle size distribution. Sintering curve of powder mixture of BT and BiT is presented on Fig. l. This result is used to determinate appropriate temperature of sintering. The temperature range of sintering is narrow from 1100C to 1140C.", publisher = "COST Action 539 - ELENA 4'th Workshop, Genoa, June 26-28, 2008", journal = "COST Action 539 - ELENA 4'th Workshop, Genoa, June 26-28, 2008", title = "CHARACTERIZATION OF BARIUM BISMUTH TITANATE PREPARED BY MECHANICAL ASSISTED SYNTHESIS", url = "https://hdl.handle.net/21.15107/rcub_rimsi_2679" }
Bobić, J., Stojanović, B., Vijatović Petrović, M.,& Rojac, T.. (2008). CHARACTERIZATION OF BARIUM BISMUTH TITANATE PREPARED BY MECHANICAL ASSISTED SYNTHESIS. in COST Action 539 - ELENA 4'th Workshop, Genoa, June 26-28, 2008 COST Action 539 - ELENA 4'th Workshop, Genoa, June 26-28, 2008.. https://hdl.handle.net/21.15107/rcub_rimsi_2679
Bobić J, Stojanović B, Vijatović Petrović M, Rojac T. CHARACTERIZATION OF BARIUM BISMUTH TITANATE PREPARED BY MECHANICAL ASSISTED SYNTHESIS. in COST Action 539 - ELENA 4'th Workshop, Genoa, June 26-28, 2008. 2008;. https://hdl.handle.net/21.15107/rcub_rimsi_2679 .
Bobić, Jelena, Stojanović, Biljana, Vijatović Petrović, Mirjana, Rojac, Tadej, "CHARACTERIZATION OF BARIUM BISMUTH TITANATE PREPARED BY MECHANICAL ASSISTED SYNTHESIS" in COST Action 539 - ELENA 4'th Workshop, Genoa, June 26-28, 2008 (2008), https://hdl.handle.net/21.15107/rcub_rimsi_2679 .