Multilevel Photonic Transistor Memory Devices Based on 1D Electrospun Semiconducting Polymer /Perovskite Composite Nanofibers

Photonic field‐effect transistor (FET) memory devices offer unique advantages over conventional voltage‐driven memory devices, such as noncontact programming capability, rapid data transmission, and low power consumption. In this article, the first example of a nanofiber‐only photonic FET memory device is reported. Perovskite nanocrystal (βNC)‐embedded polythiophenes are employed as 1D semiconducting channels of the nanofiber matrix. A decent...