Densification, microstructural evolution and dielectric properties of Ba6-3x(Sm1-yNdy)8+2x Ti18O54 microwave ceramics

Journal of the European Ceramic Society

Volumn 26, Issue 9, 2006, Pages 1629-1635

  Wang, Sea Fue ^a   Hsu, Yung Fu ^a   Wang, Yuh Ruey ^a   Cheng, Lung Teng ^a   Hsu, Ya Chi ^a   Chu, Jinn P ^b   Huang, Chi Yuen ^c  

^a NATIONAL TAIPEI UNIVERSITY OF TECHNOLOGY   (Taiwan)

^b NATIONAL TAIWAN OCEAN UNIVERSITY   (Taiwan)

^c NATIONAL CHENG KUNG UNIVERSITY   (Taiwan)

Author keywords

(Ba,Sm)TiO3; BaO R2O3 TiO2; Dielectric properties; Grain size; Sintering

Indexed keywords

CERAMIC MATERIALS; CRYSTAL MICROSTRUCTURE; DENSIFICATION; DIELECTRIC PROPERTIES; DIFFERENTIAL THERMAL ANALYSIS; GRAIN SIZE AND SHAPE; RARE EARTHS; SINTERING; TEMPERATURE;

MICROSTRUCTURAL EVOLUTION; TEMPERATURE COEFFICIENT;

BARIUM TITANATE;

BARIUM TITANATE; CERAMIC MATERIALS; CRYSTAL MICROSTRUCTURE; DENSIFICATION; DIELECTRIC PROPERTIES; DIFFERENTIAL THERMAL ANALYSIS; GRAIN SIZE AND SHAPE; RARE EARTHS; SINTERING; TEMPERATURE;

EID: 33644684686     PISSN: 09552219     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jeurceramsoc.2005.03.261     Document Type: Article

References (35)

1. O'Bryan, Jr. H. M., Plourde, J. K. and Thomson, Jr. J., Dielectric for Microwave Application, U.S. Patent 4,563,661 (1986).
2. 3 system Ber. Dr. Keram. Ges. 55 1978 346-347
3. 24 J. Solid State Chem. 38 1981 58-164
4. 54 (R = rare earth) microwave dielectric solid solutions J. Euro. Ceram. Soc. 21 2001 2701-2711
5. 2 ceramics Am. Ceram. Soc. Bull. 66 1987 1405-1410
6. l4 ceramics J. Mater. Res. 10 1995 312-319
7. 2 System ETRI J. 18 1 1996 15-27
8. 2 system (Ln = La, Pr, Nd, Sm) Br. Ceram. Trans. 95 2 1996 79-81
9. 8+2x/3 J. Mate. Sci. Lett. 18 1999 719-721
10. 14 ceramics Mater. Lett. 8 3-4 1989 112-114
11. 54. Material and processes for wireless communications Ceram. Trans. 53 1995 215-226
12. 54 Zh. Neorg. Khim. 29 1984 31-34
13. 54 Trans. Russ. J. Inorg. Chem. 29 1984 31-34
14. 54 (x = 0.3, 0.5, 0.67, 0.71) with superstructure J. Solid State Chem. 142 1999 336-343
15. K.M. Cruickshank X. Jang G. Wood W.E. Lachowski A.R. West J. Am. Ceram. Soc. 79 1996 1605
16. 54 Russ. J. Inorg. Chem. 33 1988 607-608
17. 54 (x = 0.27, Ln = Sm) by single crystal X-ray diffraction in space group Pnma (No. 62) J. Mater. Res. 13 1 1998 187-196
18. 54 J. Am. Ceram. Soc. 82 1999 1336-1338
19. 54 (R = rare earth) solid solutions Mater. Chem. Phys. 79 2003 208-212
20. H. Toraya Whole-powder-pattern fitting without reference to a structural model: Application to X-ray powder diffractometer data J. Appl. Cryst. 19 1986 440-447
21. 54 based microwave ceramics J. Mater. Res. 11 4 1996 928-931
22. E.A. Nenasheva N.F. Kartenko High dielectric constant microwave ceramics J. Euro. Ceram. Soc. 21 2001 2697-2701
23. 54 (x + 2/3) solid solution J. Mater. Res. 16 6 2001 1734-1738
24. 54 (R = Nd, La) solid solutions with zero temperature coefficient of the resonant frequency Jpn. J. Appl. Phys. 34 1995 5413-5417
25. 54 microwave dielectric ceramics J. Am. Ceram. Soc. 83 7 2000 1837-1839
26. A.G. Belous O.V. Ovchar MW dielectrics with perovskite-like structure based on Sm-containing system J. Eur. Ceram. Soc. 19 1999 1119-1122
27. 54 oxides J. Mater. Sci. 30 1995 267-273
28. B.W. Hakki P.D. Coleman A Dielectric resonator method of measuring inductive in the millimeter range IRE Trans. Microwave Theory Tech., MTT-8 1960 402-410
29. 54 type oxide J. Mater. Sci. 27 1992 5229-5238
30. H. Ohsato S. Nishigaki T. Okuda Superlattice and dielectric properties of dielectric compounds Jpn. J. Appl. Phys. 31 1992 3136-3138
31. 54 solid solutions Jpn. J. Appl. Phys. 34 1995 187-191
32. 54 (R = Nd and Sm, 0 ≦ x ≦ 1) Jpn. J. Appl. Phys. 32 1993 4323-4326
33. 30 ceramics Jpn. J. Appl. Phys. 40 6A 2001 4114-4117
34. 54 (R = La-Gd) solid solutions Jpn. J. Appl. Phys 38 1999 2820-2826
35. 54 (R = La, Pr, Nd and Sm) solid solutions J. Ceram. Soc. Jpn. 106 2 1998 178-182