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  1. Idea Liquid crystalline phase nanorods Liquid crystalline alignment & actuation Key point: polymer functionalization (Hydroxyl-terminated) Complex BCP synthesis was required

  2. Idea Surface sol-gel • Advantages: • Uniform coating & minimum agglomeration • Facile thickness control • Easy synthesis

  3. Idea Applications n Nanorod liquid crystal superlattice Non-linear optics, photonic crystal

  4. Idea Liquid crystalline phase nanorods Hydrophilic-hydrophobic modification → Micelle-like structure formation To make it something likeliquidcrytal Property of liquid crystal: ferroelectric

  5. Idea Diode nanorod Macro-size diode: space charge region Nano-size diode: full-depletion & dipole-like behavior

  6. Idea Diode nanorod Strong interaction with electric field Ferroelectric-like behavior Advantage in liquid crystal-like alignmend & actuation