Characterization of bismuth titanate ceramics derived by mechanochemical synthesis
Bismuth titanate, Bi4Ti3O12 (BIT) nanosized powders have been successfully synthesized via high energy mechanochemical activation. The phase formation of BIT, crystal structure, microstructure, crystallite size and specific surface area were followed by XRD, scanning electron microscopy (SEM) and th...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
International Institute for the Science of Sintering, Beograd
2007-01-01
|
| Series: | Science of Sintering |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/0350-820X/2007/0350-820X0703267L.pdf |
| _version_ | 1818562400813580288 |
|---|---|
| author | Lazarević Z.Ž. Stojanović B.D. Paiva-Santos C.O. Romčević N.Ž. Varela J.A. |
| author_facet | Lazarević Z.Ž. Stojanović B.D. Paiva-Santos C.O. Romčević N.Ž. Varela J.A. |
| author_sort | Lazarević Z.Ž. |
| collection | DOAJ |
| description | Bismuth titanate, Bi4Ti3O12 (BIT) nanosized powders have been successfully synthesized via high energy mechanochemical activation. The phase formation of BIT, crystal structure, microstructure, crystallite size and specific surface area were followed by XRD, scanning electron microscopy (SEM) and the BET specific surface area measurements. The BIT milled 2 h shows the orthorhombic crystalline structure with small amount of amorphous phase. The microstructure of Bi4Ti3O12 ceramics sintered at 1000°C for 12h exhibit plate-like grain structure. |
| first_indexed | 2024-12-14T01:03:15Z |
| format | Article |
| id | doaj.art-8ee31157b393411e91c55fae1db66785 |
| institution | Directory Open Access Journal |
| issn | 0350-820X |
| language | English |
| last_indexed | 2024-12-14T01:03:15Z |
| publishDate | 2007-01-01 |
| publisher | International Institute for the Science of Sintering, Beograd |
| record_format | Article |
| series | Science of Sintering |
| spelling | doaj.art-8ee31157b393411e91c55fae1db667852022-12-21T23:23:06ZengInternational Institute for the Science of Sintering, BeogradScience of Sintering0350-820X2007-01-0139326727210.2298/SOS0703267LCharacterization of bismuth titanate ceramics derived by mechanochemical synthesisLazarević Z.Ž.Stojanović B.D.Paiva-Santos C.O.Romčević N.Ž.Varela J.A.Bismuth titanate, Bi4Ti3O12 (BIT) nanosized powders have been successfully synthesized via high energy mechanochemical activation. The phase formation of BIT, crystal structure, microstructure, crystallite size and specific surface area were followed by XRD, scanning electron microscopy (SEM) and the BET specific surface area measurements. The BIT milled 2 h shows the orthorhombic crystalline structure with small amount of amorphous phase. The microstructure of Bi4Ti3O12 ceramics sintered at 1000°C for 12h exhibit plate-like grain structure.http://www.doiserbia.nb.rs/img/doi/0350-820X/2007/0350-820X0703267L.pdfbismuth titanateceramics powdersmechanochemical synthesis |
| spellingShingle | Lazarević Z.Ž. Stojanović B.D. Paiva-Santos C.O. Romčević N.Ž. Varela J.A. Characterization of bismuth titanate ceramics derived by mechanochemical synthesis Science of Sintering bismuth titanate ceramics powders mechanochemical synthesis |
| title | Characterization of bismuth titanate ceramics derived by mechanochemical synthesis |
| title_full | Characterization of bismuth titanate ceramics derived by mechanochemical synthesis |
| title_fullStr | Characterization of bismuth titanate ceramics derived by mechanochemical synthesis |
| title_full_unstemmed | Characterization of bismuth titanate ceramics derived by mechanochemical synthesis |
| title_short | Characterization of bismuth titanate ceramics derived by mechanochemical synthesis |
| title_sort | characterization of bismuth titanate ceramics derived by mechanochemical synthesis |
| topic | bismuth titanate ceramics powders mechanochemical synthesis |
| url | http://www.doiserbia.nb.rs/img/doi/0350-820X/2007/0350-820X0703267L.pdf |
| work_keys_str_mv | AT lazareviczz characterizationofbismuthtitanateceramicsderivedbymechanochemicalsynthesis AT stojanovicbd characterizationofbismuthtitanateceramicsderivedbymechanochemicalsynthesis AT paivasantosco characterizationofbismuthtitanateceramicsderivedbymechanochemicalsynthesis AT romcevicnz characterizationofbismuthtitanateceramicsderivedbymechanochemicalsynthesis AT varelaja characterizationofbismuthtitanateceramicsderivedbymechanochemicalsynthesis |