| 摘要 |
The invention provides liquid crystal composites including a liquid crystal with a layered inorganic material and a photosensitive polymer dispersed therein. The layered inorganic layer reduces threshold voltage and enhances grating diffraction efficiency of the liquid crystal. The invention also provides a liquid crystal with a layered inorganic material dispersed in the liquid crystal, and a modified layered material MgAl-K2 LDH.
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