METHOD OF ALIGNMENT OF GRAPHENE OXIDE, METHOD OF MOVING OF GRAPHENE OXIDE AND OPTICAL DEVICE USING THE SAME

摘要

The present invention relates to a method of aligning graphene oxide, a method of moving the graphene oxide and an optical device using the same. More particularly, the present invention relates to a method of aligning graphene oxide to easily control the concentration of the graphene oxide, a method of moving the graphene oxide and an optical device using the same. a method of aligning graphene oxide according to an embodiment of the present invention includes a step of applying an AC electric field to at least one graphene oxide solution among (1-1) biphase (B), isotropic (I), and nematic (N) phase. According to an embodiment of the present invention, the frequency of the AC electric field is 100Hz to 7MHz.