Liquid Crystal Polymers In the Research Article (DOI: 10.1002/adom.202500523), Haotian Ling, Yifei Zhang, and co-workers have designed an active EIT structure on a low-loss LCP film, featuring a novel zigzag bright mode, and graphene is first wet-transferred onto the LCP for active manipulation. The device achieves a transmittance peak of 0.71, a modulation depth of 42%, and a large group delay of 16 ps.
Wang et al. (Sun,) studied this question.