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System and method for searching for new material

A new material, matrix technology, applied in the field of systems and methods for searching new materials, which can solve problems such as difficulty in finding new materials accurately

Active Publication Date: 2015-06-10
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is often difficult to accurately search for new materials when not enough existing data is available, or when most of the data are only focused on specific ions

Method used

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  • System and method for searching for new material

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Embodiment Construction

[0036] Reference will now be made in detail to the exemplary embodiments illustrated in the drawings, wherein like reference numerals refer to like elements throughout. In this regard, exemplary embodiments may have different forms and should not be construed as being limited to the descriptions set forth herein. Accordingly, only the exemplary embodiments are described below, by referring to the accompanying drawings. Expressions such as "at least one of," when preceding a list of elements, modify the entire list of elements, and are used to modify a single element of the list.

[0037] It should be understood that when an element is referred to as being "on," "connected" or "coupled" to another element, it can be directly on, directly connected to, or coupled to the other element. , or there may be intermediate elements. In contrast, when an element is referred to as being "directly on," "directly connected to" or "directly coupled to" another element, there are no interve...

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Abstract

Example embodiments relate to a system and method for searching for a new material. The example method includes acquiring a substitution tendency matrix X including substitution tendency data of ions based on existing crystal structure data, calculating an ion property matrix U by applying a symmetric matrix factorization model to the substitution tendency matrix X, acquiring substitution tendency prediction data based on the calculated ion property matrix U, and calculating probabilities of substitution of new crystal structures based on the substitution tendency prediction data.

Description

[0001] Cross References to Related Applications [0002] This application claims priority from Korean Patent Application No. 10-2013-0149495 filed in the Korean Intellectual Property Office on December 3, 2013, the entire contents of which are hereby incorporated by reference. technical field [0003] Exemplary embodiments relate to systems and methods for searching for new materials and / or in which new materials are searched based on predicted exchange tendency data of ions making up crystals of the material. Background technique [0004] To develop new materials, new materials are generally searched for by methods of generating new material candidates using known structure or composition data of the materials and verifying the generated new material candidates. [0005] At the same time, by replacing the ions that make up the existing material with another ion, candidate groups for new materials can be generated. At this time, in order to replace the ions making up the ex...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/903G16C20/50G16C60/00G06F17/10G06F17/18
Inventor 庾志镐黄相钦金成珍李尚炫李赞熙
Owner SAMSUNG ELECTRONICS CO LTD