Preparation method of full-transparent nonlinear selector

A non-linear and selector technology, applied in the field of information storage, can solve the problems of high preparation difficulty and low process compatibility, and achieve the effect of simple operation, strong compatibility, and easy repeated experiments
CN112289926APending Publication Date: 2021-01-29HUNAN INSTITUTE OF ENGINEERING
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
HUNAN INSTITUTE OF ENGINEERING
Publication Date
2021-01-29

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Abstract

The invention relates to the technical field of information storage, in particular to a preparation method of a full-transparent nonlinear selector. The method comprises the following steps: S1, cleaning the surface of a substrate for later use; S2, preparing a precursor solution of an oxide, putting the precursor solution into a beaker, and fully stirring; S3, adding a component regulator into the beaker, and fully stirring the solution; S4, spin-coating the solution obtained in S3 on a substrate, and irradiating with ultraviolet light to obtain an intermediate layer; and S5, growing an electrode layer on the intermediate layer to complete preparation. The components of the intermediate layer are controlled by introducing the component regulator in the preparation process of the intermediate layer, and the precursor solution is induced to form a film by means of the ultraviolet light. The experimental process can be carried out at room temperature and normal pressure, and compared with an existing nonlinear selector preparation method, the method has the advantages of simplicity in operation, low requirements on equipment, easiness in repeated test, strong compatibility and the like, and can be used as an ideal method for preparing the transparent nonlinear selector.
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Description

technical field

[0001] The invention relates to the technical field of information storage, in particular to a preparation method of a fully transparent nonlinear selector. Background technique

[0002] In recent years, transparent wearable electronic products have become more and more popular in people's lives, and have a huge market prospect. As the core component, the storage unit plays a decisive role in the performance of the product. However, after the memory cells are highly integrated, leakage current will be generated between adjacent cells, which will cause cell crosstalk and induce data misreading. Therefore, it is necessary to connect the storage unit and a transparent switching unit or selector in series. Among them, the nonlinear selector has a structure similar to that of the storage unit, which is easy to integrate; in addition, the nonlinear selector shows a continuous current-voltage (I-V) transition relationship under the electric field, and has better s...

Claims

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