Preparation and Characterization of Core–Shell‐Structured Polyaniline Nanocomposites With Combined Electrical Conductivity, Magnetic Properties, and Fluorescence Performance
A Ni 0.5 Zn 0.5 Fe 2 O 4/ SiW 11 Ni/PANI core–shell nanocomposite was prepared via one‐step inverse microemulsion polymerization, achieving integrated control of conductivity, soft magnetism, and blue photoluminescence. Spinel Ni–Zn ferrite (∼15 nm, 59.95 emu/g) was first synthesized by ultrasonic co‐prec...