Growth of LixTa1-xO3 single crystals and their optical properties

In Gyoo Kim, Shunji Takekawa, Yasunori Furukawa, Myeongkyu Lee, Kenji Kitamura

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25 Citations (Scopus)


Lithium tantalate (LiTaO3) single crystals having different Li/Ta ratios were grown by using conventional and double crucible Czochralski method. The grown crystals appeared to have mole percent of Li2O ranging from 45.5 to 50 mol%. We analyzed the real composition with ICP method and measured the Curie temperatures (Tc) with DTA method. The relationship between Tc and the mole percent of Li2O in LiTaO3 crystals was derived. The transmission spectra and refractive indices were measured. The refractive indices measured by prism coupler were analyzed in terms of single-term Sellmeir parameters.

Original languageEnglish
Pages (from-to)243-247
Number of pages5
JournalJournal of Crystal Growth
Issue number1
Publication statusPublished - 2001 Jul 2

Bibliographical note

Funding Information:
One of the authors, I.G. Kim, is grateful to Japan–Korea Industrial Technology Cooperation Foundation (JKF) for supporting through JKF Fellowship (15 October 1999 to 14 October 2000).

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics
  • Inorganic Chemistry
  • Materials Chemistry


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