High electro-optic kerr effect in (Bi,K,Na)TiO<sub>3</sub> relaxor single crystals
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- TAKEDA Kotaro
- Graduate School of Science and Technology, Tokyo Institute of Technology
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- HOSHINA Takuya
- Graduate School of Science and Technology, Tokyo Institute of Technology
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- TAKEDA Hiroaki
- Graduate School of Science and Technology, Tokyo Institute of Technology
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- NOGUCHI Yuji
- Research Center for Advanced Science and Technology, The University of Tokyo
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- MIYAYAMA Masaru
- Research Center for Advanced Science and Technology, The University of Tokyo
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- TSURUMI Takaaki
- Graduate School of Science and Technology, Tokyo Institute of Technology
Bibliographic Information
- Other Title
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- High electro-optic kerr effect in (Bi,K,Na)TiO₃ relaxor single crystals
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Abstract
This report discloses the electro-optic (EO) properties of a lead-free Bi0.5(K0.33Na0.67)0.5TiO3 (33BKNT) single crystal. The 33BKNT single crystal has near zero initial birefringence at room temperature and is optically isotropic. Moreover, the temperature dependence of the crystal’s dielectric permittivity reveals its relaxor behavior. The 33BKNT single crystal shows a quadratic EO effect with an EO coefficient (Kerr coefficient) of 16 × 10−17 m2/V2, which is higher than the Kerr coefficient in other lead-free EO materials at room temperature.
Journal
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- Journal of the Ceramic Society of Japan
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Journal of the Ceramic Society of Japan 120 (1408), 613-615, 2012
The Ceramic Society of Japan
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Details 詳細情報について
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- CRID
- 1390001205288414976
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- NII Article ID
- 130004950753
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- NII Book ID
- AA12229489
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- ISSN
- 13486535
- 18820743
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- NDL BIB ID
- 024119147
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed