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Development of a Ferroelectric Dimeric Liquid Crystal with Huge Spontaneous Polarization and Dielectric Constant at Low Temperatures: Prof. Hiroki Ishizaki
Contributing to improved performance of electronic devices
- Succeeded in developing a ferroelectric dimeric liquid crystal with huge spontaneous polarization (8 μCcm-2) and dielectric constant (8,000) at low temperatures (55℃ and higher)
- Achieved huge spontaneous polarization and dielectric constant by using three polar phases (nematic phase, smectic-A phase, and isotropic phase)
- Contributed to improved performance by applying dimer molecules to electronic devices such as capacitors, piezoelectric elements, electrostatic actuators, and 3D video display elements
Illustrations of the molecular alignment in the NF (a) and SmAPF (b) phases.
Contact
Prof. Hiroki Ishizaki（LG Material & Life Solution Collaborative Reseach Clusters）
https://www.first.iir.titech.ac.jp/member/core18.html
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国立学校法人 東京工業大学
科学技術創成研究院 未来産業技術研究所
Laboratory for Future Interdisciplinary Research of Science and Technology (FIRST),
Institute of Innovative Research (IIR),
Tokyo Institute of Technology
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