Journal of the Korean Ceramic Society (한국세라믹학회지)

The Korean Ceramic Society (한국세라믹학회)
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Characteristics of the (Ba1-xPbx)TiO3 Powders Prepared by Various Synthesis Method

제조 방법에 따른 (Ba1-xPbx)TiO3 분말특성

  • 조경화 (대우통신(주) 반도체 사업부) ;
  • 윤기현 (연세대학교 요업공학과)
  • Published : 1990.01.01
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Abstract

Characteristics of the sol-gel derived (Ba1-xPbx)TiO3 powders are compared with those of powders prepared by the calcining ofmixed oxides method (CMO) and molten salt synthesis method(MSS). The sol-gel derived powder has a higher surface area (50$m^2$/g) than those of CMO(3.8$m^2$/g) and MSS(11.5$m^2$/g) derived powders. In the sol-gel method, the (Ba1-xPbx)TiO3 was synthesized at $600^{\circ}C$ for 1hr, indicating that this method has a crystalline temperature 20$0^{\circ}C$-30$0^{\circ}C$ lowr than those of the CMO and MSS methods.

Keywords

References

  1. Science of Ceramics(Vol.Ⅱ) D. Drexler;B.R. Schat
  2. J. Am. Ceram. Soc. v.65 no.10 Influence of Interdiffusion on Solid Solution Fomrmation and Sintering in the System BaTiO₃-SrTiO₃ D. Koal;M. Trontelj;Z. Stadler
  3. Ferroelectric Crystals F. Jona;G. Shirane
  4. J. Am. Ceram. Soc. v.38 Effect of Firing Cycle on Structure and some Dielectric and Piezoelectric Properties of BaTiO₃ Ceramics L. Egerton;S.E. Koonce
  5. J. Am. Ceram. Soc. v.62 Computation of Ternary Molten Salt Phase Diagrams P.L. Lin;A.D. Pelton;C.W. Bale
  6. Mat. Res. Bull. v.21 Influence of Synthesis Methods of the PTCR Effect of Semiconductive BaTiO₃ K.H. Yonn;N.Y. Oh;S.O. Yoon
  7. J. Non-cry. Solid v.73 Trends in Sol-Gel Processing Tiward 2004 J. Wenzel
  8. Am. Ceram. Soc. Bull. v.64 no.11 Sol-Gel Synthesis of Glasses Present and Future S.Sakka
  9. Mat. Res. Bull. v.24 Preparetion of Sol-Gel Derived (Ba[sub 0.2]Pb[sub 0.8])TiO₃ Powders K.H. Jo;K.H. Yoon
  10. nt. Sump. on Sci and Tech of Glasses,(Vienna,July) Sol-Gel 1984-2004 H. Dislich
  11. J. Am. Ceram. Soc. v.52 no.6 Gel Route ro Homogeneous Glass Perparation R. Roy
  12. Angew, Chem. Int. Ed. Engl. v.10 A New Route to Multicomponent Oxide Glasses H. DIslich
  13. J. Am. Ceram. Soc. v.52 no.10 Preparation of High Purity Submicron Barium Titanate Powders K.S. Mazdiyasni;R.T. Dolloff;J.S. Smith II
  14. J. Am. Ceram. Soc. v.55 no.11 Cold Pressing and Low-Temperature Sintering of Alkoxide-Derived PLZT L.M. Brown;K.S. Mazdiyasni
  15. Purification of Laboratory Chemicals D.D. Perrin;W.L.F. Armarego;D.R. Perrin
  16. J. Am. Ceram. Soc. v.51 no.5 Diffraction Line Shifts Observed in Fine-Grained Barium Titanate F.N. Bradley
  17. JCPDS 6-042
  18. JCPDS 5-0626
  19. J. Phy. Soc. Jap v.11 no.9 Solid State Reaction between Barium Tutanate and Strontium Titanate S. Nomura
  20. Bat. Res. Soc. Symp Pro. v.12 Chemical Processing of BaTiO[sub 3] Based Ceramics J.I. Rehspringer;J.C. Bernier