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A method for optimizing and analyzing the properties and components of luminescent materials

A technology of luminescent materials and luminescent properties, applied in the field of materials and material analysis, to achieve the effect of improving efficiency and shortening time

Inactive Publication Date: 2017-07-04
XIDIAN UNIV
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

Although this method greatly reduces the efficiency of the experiment, the disadvantage of this method is that it cannot quickly obtain the observed component content and the influence of component content changes on the luminescent performance.

Method used

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  • A method for optimizing and analyzing the properties and components of luminescent materials
  • A method for optimizing and analyzing the properties and components of luminescent materials
  • A method for optimizing and analyzing the properties and components of luminescent materials

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Embodiment Construction

[0031] Attached below figure 1 The present invention is further described.

[0032] The specific steps of the embodiment of the present invention are as follows.

[0033] Step 1, establishing a luminescent material sample group.

[0034] Delineate a binary component area on the optical test platform, and configure luminescent materials composed of multiple components. What the embodiment of the present invention adopts is the yttrium silicate luminescent material (Y) doped with cesium, lutetium, lanthanum 2 SiO 5 : Ce Lu La), wherein the doped lutetium Lu and lanthanum La are components that affect the luminescent properties of the luminescent material. For the convenience of analysis, the sample is designed to be a proportional relationship of integer changes. The components of the specific sample are designed as follows: Y 1.995-x-y La x Lu y Ce 0.005 SiO 5 , the solid solution amount x of La is respectively taken as: 0.00, 0.01, 0.02, 0.03, 0.04, 0.05, 0.06, and the...

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Abstract

The invention discloses a method for optimizing and analyzing the performances and the components of a luminous material, mainly solving the problem that the efficiency of determining the components of the luminous material with the optimized luminescence property is low in the prior art. The method comprises the following steps: (1) establishing a luminous material sample group; (2) acquiring data; (3) acquiring the luminous intensity data matrix; (4) optimizing a modeling diagram; and (5) analyzing the diagram and the like. According to the method, the contents of the components of the luminous material with the optimized luminescence property and the relationship of the strength of the luminescence property and the component change can be rapidly found intuitively. The method can be used for intensive comparison of the luminescence property of the luminous material and intuitive analysis of the performances of the luminous material.

Description

technical field [0001] The invention belongs to the technical field of materials, and further relates to a method for optimizing and analyzing the properties and components of luminescent materials in the technical field of material analysis. The invention can be used for centralized comparison of the luminescent properties of luminescent materials and intuitive analysis of the properties. Background technique [0002] With the development of science and technology, luminescent materials have been widely used in people's lives. It is a relatively complicated task to study how to quickly calculate the proportion of each raw material to achieve the optimal performance of luminescent materials. And a very important question. [0003] When looking for the luminescent material with the best performance, it is usually to measure the performance data of each group of luminescent materials separately, and then compare them together to find the luminescent material with the best per...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/64
Inventor 张显常进曾庆丰
Owner XIDIAN UNIV
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