Phthalocyanine Copper/poly (aryl Ether Nitrile/ferroferric Oxide Nano Hybrid Material In The Preparation, Characterization And Its Nonlinear Microwave Electromagnetic Performance Study

Organic/polymer-inorganic hybrid materials, which not only with the merits of polymers like easy processing, low cost and corrosion resistance, but also have the magnetic, electric and optic functionality of inorganic materials, possess many important application in varies fields. Recently, the use of high temperature resistant organic/polymer materials in hybrid system have been paid much attention to fulfill the increasing demand on the thermal stability and circumstance resistance of the functional materials and devices. In this background, this paper demonstrates the fabrication of magnetic materials that hybridize magnetite with copper phthalocyanine (CuPc) and poly(arylene ether nitrile)(PEN) which have excellent thermal stability. Microwave electromagnetic properties of the samples were characterized over0.5-18.0GHz. By observing the discipline between the microstructure and the electromagnetic data of the samples, the paper also analyzes the intrinsic mechanism of the non-linear electromagnetic resonance and builds an equivalent model to explain it. The main content can be concluded as below:1. The PEN/magnetite hybrid material was fabricated via solvothermal method, and the sample was characterized by infrared spectrum, X-ray powder diffraction, fluorescence spectrum, scanning electron microscope, transmission electron microscope and thermal gravimetric analysis. The microwave electromagnetic properties were characterized by network analyzer, by which we simulated the microwave absorption property of the sample.2. The CuPc/magnetite hybrid materials with varied content of CuPc were fabricated via solvothermal method, and the samples were characterized by infrared spectrum, X-ray powder diffraction, scanning electron microscope, Ultra-Visible spectrum, transmission electron microscope and thermal gravimetric analysis. The microwave electromagnetic properties were characterized by network analyzer, by which we simulated the microwave absorption property of the samples.3. The CuPc/PEN/magnetite hybrid material, which introduces iodized tetra-amine phthalocyanine on the surface of PEN/magnetite, was fabricated via hydrogen bonding method in benzene. The sample was characterized by infrared spectrum, scanning electron microscope and energy dispersive spectrum. The microwave electromagnetic properties were characterized by network analyzer, by which we simulated the microwave absorption property of the sample.4. By analyzing the changes of the electromagnetic properties of above mentioned hybrid materials, we try to figure out the mechanism of the nonlinear electromagnetic property and its relationship with the microstructure via building an equivalent circuit model.