Journal of the Korean Crystal Growth and Crystal Technology (한국결정성장학회지)

The Korea Association of Crystal Growth (한국결정성장학회)
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$LiNbO_{3}$ single crystals growth by the continuous growth method (Orrms method) : (II) On the domain structure

연속성장법(Orrms method)에 의한 $LiNbO_{3}$ 단결정 성장 : (II) Domain 구조 관찰을 중심으로

  • Joo, Kyung (Department of Inorganic Materials Engineering, Hanyang University) ;
  • Auh, Keun-Ho (Department of Inorganic Materials Engineering, Hanyang University)
  • 주경 (한양대학교 무기재료공학과) ;
  • 오근호 (한양대학교 무기재료공학과)
  • Published : 1996.08.01
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Abstract

Domain structure and properties of LiNbO3 single crystals grown by continuous method (Orr's method) were characterized. It was found that the growth striation of the grown crystals correspond with domain structure and the positive-negative domains were repeated with the perpendicular direction to the C axes. The formation of negative domains were related to the rapid crystal growth rate. The measured dielectric constant of the grown crystal was 140∼150 at 100 kHz at the room temperature and Curie point was 1153℃.

Keywords

References

  1. Appl. Phys. Lett. v.24 no.11 J.M. Hammer;W. Philips
  2. J. Phys. Chem. Solids v.27 K. Nassau;H.J. Levistein;G.M. LOiaconoo
  3. 한국결정성장학회지 v.1 no.2 정재우;오근호
  4. 한국결정성장학회지 v.4 한종원;이상훈;오근호
  5. Phys. Rev. v.127 J.A. Armstrong;N. Bloemberger
  6. J. Appl. Phys. v.46 no.3 N. Ohnishi;T. Lizuka
  7. J. of Cryst. Growth v.49 A.V. Zhdanou;G.A. Satunkin;V.A. Tatarchenko;N.N. Talyanskaya
  8. Ferroelectric Materials and Their Application Y. Xu
  9. The Growth of Crystals from Liquids C. Brice
  10. J. Appl. Phys. v.41 no.2 K. Nassau;M.E. Lines
  11. J. Mater. Sci. v.17 N. Ming;J. Hong;D. Feng
  12. 한국결정성장학회지 v.2 no.1 손진영;노광수;이진형
  13. Appl. Phys. Lett. v.47 no.11 A. Feisst;P. Koidl
  14. Brit. J. Appl. Phys. v.18 H.T. Parfitt;D.S. Robertson
  15. J. Crystal Growth v.78 Y.S. Luh;D.S. Feigelson;M.M. Fejer;R.L. Byer
  16. J. Appl. Phys. v.41 no.6 F.R. Nash;G.D. Boyd;M. Sargent Ⅲ;P.M. Bridenbaugh
  17. Appl. Phys. Lett v.12 no.3 H. Fay;W.J. Alford;H.M. DEss
  18. 한국결정성장학회지 v.5 고정민;조현;김세훈;최종건;오근호