Synthesis and morphology evolution of lead-free piezoelectric K 1/2Na1/2NbO3 powder at low temperature

Ferroelectrics

Volumn 383, Issue 1 PART 4, 2009, Pages 8-14

  Chaiyo, Nopsiri ^a   Ruangphanit, Anucha ^b   Muanghlua, Rangson ^a   Niemcharoen, Surasak ^a   Sangseub, Atchara ^a   Taopen, Saowanee ^a   Leelapattana, Sunanta ^a   Vittayakorn, Wanwilai C ^c   Vittayakorn, Naratip ^a  

^a KING MONGKUT'S INSTITUTE OF TECHNOLOGY LADKRABANG   (Thailand)

^b NATIONAL ELECTRONICS AND COMPUTER TECHNOLOGY CENTER   (Thailand)

^c CHIANG MAI UNIVERSITY   (Thailand)

Author keywords

Materials preparation; Piezoceramics; Potassium compounds and sodium compounds

Indexed keywords

CALCINATION CONDITIONS; CALCINATION TEMPERATURE; LEAD-FREE PIEZOELECTRICS; LOW TEMPERATURES; MODIFIED SOLID STATE REACTIONS; MORPHOLOGY EVOLUTION; PEROVSKITE PHASE; PIEZO-CERAMICS; POTASSIUM OXALATE; SEM; SODIUM NIOBATE; SODIUM OXALATE; SYNTHETIC ROUTES; XRD PEAKS; XRD TECHNIQUE;

CALCINATION; COMPLEXATION; MORPHOLOGY; NIOBIUM COMPOUNDS; OXIDE MINERALS; PEROVSKITE; POTASSIUM; SINGLE CRYSTALS; SODIUM; SODIUM COMPOUNDS; SOLID STATE REACTIONS; SYNTHESIS (CHEMICAL); X RAY DIFFRACTION;

POTASSIUM COMPOUNDS;

EID: 77749344767     PISSN: 00150193     EISSN: 15635112     Source Type: Journal    
DOI: 10.1080/00150190902873311     Document Type: Conference Paper

References (20)

1. 3 lead-free ceramics. J. Phys. Chem. Sol. 69, 1728-1732 (2008).
2. 3 ceramics with high Qm. Mater. Lett. 62, 3425-3427 (2008).
3. 3 lead-free ceramics with high Curie temperature. J. Alloys Compd. 459, 414-417 (2008).
4. 3 ceramics. Mater. Res. Bull., vol. In Press, Corrected Proof.
5. 3 ceramics. J. Alloys Compd. 456, 308-312 (2008).
6. T. Takenaka and H. Nagata, Current status and prospects of lead-free piezoelectric ceramics. J. Eur. Ceram. Soc. 25, 2693-2700 (2005).
7. E. Ringgaard and T. Wurlitzer, Lead-free piezoceramics based on alkali niobates. J. Eur. Ceram. Soc. 25, 2701-2706 (2005).
8. Y. Saito, H. Takao, T. Tani, T. Nonoyama, K. Takatori, T. Homma, T. Nagaya, andM. Nakamura, Lead-free piezoceramics. Nature 432, 84-87 (2004).
9. K. Singh, V. Lingwal, S. C. Bhatt, N. S. Panwar, and B. S. Semwal, Dielectric properties of potassium sodium niobate mixed system. Mater. Res. Bull. 36, 2365-2374 (2001).
10. 3 ceramics by modified solid state reaction method. Jpn. Soc. Appl. Phys. 45, 7431-7434 (2006).
11. 3 powder at low-temperature. Mater. Lett. 59, 2920-2922 (2005).
12. M. A. Mohamed, A. K. Galwey, and S. A. Halawy, The activities of some metal oxides in promoting the thermal decomposition of potassium oxalate. Thermochim. Acta. 387, 63-74 (2002).
13. L. H. McAlexander, C. M. Beck, J. J. Burdeniuc, and R. H. Crabtree, Fluoroalkane aromatization over hot sodium oxalate. J. Fluor. Chem. 99, 67-72 (1999).
14. 3. vol. M. Sc. Berkeley: University of Californa, 1970.
15. B. Jaffe and W. R. Cook, Piezoelectric ceramic: R.A.N. Publishers, 1971.
16. L. Katz and H. D. Megaw, The structure of potassium niobate at room temperature: the solution of pseudosymmetric structure by fourier mathods. Acta Crystallogr. 22, 639-684 (1967).
17. 3 in orthorhombic Phase. Bull. Mater. Sci. 26, 619-625 (2003).
18. M. Ichiki, L. Zhang, M. Tanaka, and R. Maeda, Electrical properties of piezoelectric sodiumpotassium niobate. J. Eur. Ceram. Soc. 24, 1693-1697 (2004).
19. K. Singh, V. Lingwal, S. C. Bhatt, N. S. Panwar, and B. S. Semwal, Dielectric properties of potassium sodium niobate mixed system. Mater. Res. Bull. 36, 2365-2374 (2001).
20. 3 powders. Int. J. Appl. Ceram. Technol. 4, 571-577 (2007).