Organic non-volatile memory material and memory device

Abstract

The invention provides an organic nonvolatile memory material, which comprises nano particles uniformly dispersed in the first macromolecules. The metal core of the nano particle is coated through the second macromolecule to form a core-shell structure. The first macromolecule and the second macromolecule can be formed by identical monomers through polymerization, and the polymerization degree ofthe first macromolecule is larger than the polymerization degree of the second macromolecule. Because the nonvolatile memory material has good uniformity, the electrical property performance of the memorizer can be stably displayed, such as the repeatable read frequency, the holding time of the data, and the on / off ratio of low voltage, low write current to high current.

Description

technical field The present invention relates to memory devices, and more particularly, the present invention relates to the composition of non-volatile memory materials of the active layer of the device. Background technique While the semiconductor industry has entered the nanometer level, the demand for products is no longer simply "light, thin, short, and small". Future lifestyles are bound to be multifunctional, mobile, multimedia, and networked. In addition to being beautiful, they also need matching designs to satisfy consumers. Organic semiconductor materials have the advantages of light weight, low price, and large area, and are the main trend of future technology development in the field of electronic devices. Combining organic semiconductor materials with existing semiconductor technologies can produce soft electronic products that are free to curl, easy to wear, safe and beautiful, which will further reduce the cost of electronic products and open up new applicat...

AI Technical Summary

Problems solved by technology

This technology uses mesoporous materials and multi-layer coating, which is not only cumbersome but also expensive

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