Preparation and dielectric characterization of BaLaAlO4 ceramics
Source abstract
Abstract
In the present work, BaLaAlO4 ceramics with orthorhombic structure similar to K2SO4 in space group P212121 were prepared by a solid state sintering process. The dense BaLaAlO4 ceramics with minor amount of secondary phase have a low dielectric loss and a temperature stable dielectric constant with obvious frequency dependence. A dielectric constant around 15 was obtained at 12 GHz in the present ceramics together with a Qf value over 5,000 GHz.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Microwave Dielectric Ceramics Synthesis · Ferroelectric and Piezoelectric Materials · Layered Double Hydroxides Synthesis and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (16)
Show source-provided references
1. S.N. Ruddlesden, P. Popper, Acta Crystallogr. 10(8), 538–539 (1957)10.1107/S0365110X57001929 ↗
2. R. Sobolewski, P. Gierlowski, W. Kula et al., IEEE Trans. Magn 27(2), 876–879 (1991)10.1109/20.133313 ↗
3. R. Brown, V. Pendrick, D. Kalokitis, B.H.T. Chai, Appl. Phys. Lett. 57(13), 1351–1353 (1990)10.1063/1.103481 ↗
4. A. Pajaczkowska, P. Byszewski, J. Cryst. Growth 12(1–4), 694–698 (1993)10.1016/S0022-0248(07)80026-1 ↗
5. R.D. Shannon, R.A. Oswald, J.B. Parise et al., J. Solid State Chem. 98, 90–98 (1992)10.1016/0022-4596(92)90073-5 ↗
6. A. Dabkowski, H.A. Dabkowska, J.E. Greendan, J. Cryst. Growth 132, 205–208 (1993)10.1016/0022-0248(93)90263-V ↗
7. P. Byszewski, J. Domagala, J. Fink-Fionowicki, A. Pajaczkowska, Mater. Res. Bull. 27, 483–490 (1992)10.1016/0025-5408(92)90026-V ↗
8. A. Pajaczkowska, A. Gloubokov, Prog. Crystal Growth Chatact. 36, 123–162 (1998)10.1016/S0960-8974(98)00006-0 ↗
9. S. Erdei, M. McNeal, S.J. Jang, L.E. Cross, A.S. Bhalla, F.W. Ainger, A. Dabkowski, H.A. Dabkowska, J. Cryst. Growth 174, 324–327 (1997)10.1016/S0022-0248(96)01169-4 ↗
10. M. Berkowski, J. Alloys Compd. 251, 1–6 (1997)10.1016/S0925-8388(96)02758-2 ↗
11. X.M. Chen, Y. Xiao, X.Q. Liu, X. Hu, J. Electroceram. 10(2), 111–115 (2003)10.1023/A:1025695722686 ↗
12. X.Q. Liu, X.M. Chen, Y. Xiao, Mater. Sci. Eng. B. 103(3), 276–280 (2003)10.1016/S0921-5107(03)00266-6 ↗
13. Y. Xiao, X.M. Chen, X.Q. Liu, J. Am. Ceram. Soc. 87(11), 2143–2146 (2004)10.1111/j.1151-2916.2004.tb06373.x ↗
14. W. Ryba-Romanowski, S. Golab, W.A. Pisarki et al., J Alloys Compd 259, 69–73 (1997)10.1016/S0925-8388(97)00121-7 ↗
15. B.W. Hakki, P.D. Coleman, IRE Trans. Microwave Theory Tech 8, 402–410 (1960)10.1109/TMTT.1960.1124749 ↗
16. A.E. Lavat, E.J. Baran, J. Alloys Compd. 368, 130–134 (2004)10.1016/j.jallcom.2003.08.071 ↗