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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

Pending Publication Date: 2021-01-29
HUNAN INSTITUTE OF ENGINEERING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In order to overcome the shortcomings of high preparation difficulty and low process compatibility in the above-mentioned prior art, the present invention provides a preparation method of a fully transparent nonlinear selector with low equipment requirements, low preparation difficulty and strong process compatibility

Method used

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  • Preparation method of full-transparent nonlinear selector
  • Preparation method of full-transparent nonlinear selector
  • Preparation method of full-transparent nonlinear selector

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Embodiment

[0034] Such as Figure 1 to Figure 3 It is an embodiment of a preparation method of a fully transparent nonlinear selector, comprising the following steps:

[0035] S1: Cleaning the surface of the substrate A for use;

[0036] S2: The precursor solution for configuring the oxide is placed in a beaker and fully stirred;

[0037] S3: adding the component regulator into the beaker and fully stirring the solution;

[0038] S4: Spin-coat the solution obtained in S3 on the substrate A and irradiate with ultraviolet light to obtain the intermediate layer B;

[0039] S5: growing the electrode layer C on the intermediate layer B to complete the preparation.

[0040] In step 1 of this embodiment, the substrate A is cleaned with ethanol and deionized water in sequence, and then dried before use.

[0041] Step S2 in the present embodiment comprises the following steps:

[0042] S21: Weigh 1 g of precursor metal powder with an analytical balance, and place it in a clean beaker;

[00...

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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.

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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Application Information

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IPC IPC(8): H01L45/00H01L27/24
CPCH10B63/20H10N70/011
Inventor 段伟杰
Owner HUNAN INSTITUTE OF ENGINEERING
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