Photopolymers are special polymeric materials that can be irradiated with light to form polymer structures. It is widely used in the fields of 3D printing, anti-counterfeiting and information storage. In today's relatively mature holographic storage technology, high-density volume holographic data storage requires storage materials with a high response rate, high effective storage density and optical transparency, and high signal-to-noise ratio, etc. For this reason, storage materials have been studied in various fields. Phenanthrenequinone (PQ)/poly(methyl methacrylate) (PMMA) materials are a choice for holographic storage. By modifying the polymer substrate of the lamellar PQ/PMMA holographic polymeric material, it is possible to reduce the generation of bubbles during the preparation of the material to increase the usable area of the material, and at the same time, it is also possible to improve the photoreceptor sensitivity to a certain extent, to increase the read/write speed of the material and to analyze the causes of the phenomenon using the first nature principle calculations.
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