한국세라믹학회지 (Journal of the Korean Ceramic Society)

  • 제25권6호
  • /
  • Pages.699-703
  • /
  • 1988
  • /
  • 1229-7801(pISSN)
  • /
  • 2234-0491(eISSN)
한국세라믹학회 (The Korean Ceramic Society)
권호 표지

Czochralski법에 의해 성장시킨 LiNbO3단결정의 Domain Structure

Domain Structures of LiNbO3 Single Crystals Grown by Czochralski Method

  • 최종건 (한양대학교 무기재료공학과) ;
  • 오근호 (한양대학교 무기재료공학과)
  • 발행 : 1988.06.01
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초록

Domain structures of LiNbO3 crystals grown by Czochralski method were examined according to the growth axis and the rotational speed of crystals. Ring shape and split domain structures were revealed in Z-axis and Y-axis grown crystals respectively. It was found that the domain structures of grown crystals were closely related to the solid-liquid interface shape during growth.

키워드

참고문헌

  1. J. Crystal Growth v.3 no.4 Stoechiometrie des Monocristaux de Metaniobate de Lithium P. Lerner;C. Legras;J. P. Duman
  2. Jap. J. Appl. Phys. v.6 Growth Ridges, Etched Hillocks and Crystal Structure of Lithium Niobate N. Niizeki;T. Yamada;H. Toyoda
  3. J. Crystal Growth v.36 Flow Transitions and Interface Shapes in the Czochralski Growth of Oxide Crystals J. R. Carruthers