Half-metallic antiferromagnetic material

Provided is a chemically stable half-metallic antiferromagnetic material having a stable magnetic structure. The half-metallic antiferromagnetic material is a compound having a crystalline structure of nickel arsenide, zincblende, wurtzite, chalcopyrite, or halite, and is comprised of two or more ty...

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Bibliographic Details
Main Authors NGUYEN LONG HOANG, OGURA MASAKO, AKAI HISAZUMI
Format Patent
LanguageChinese
English
Published 16.02.2011
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
SEMICONDUCTOR DEVICES
TRANSFORMERS
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Summary:Provided is a chemically stable half-metallic antiferromagnetic material having a stable magnetic structure. The half-metallic antiferromagnetic material is a compound having a crystalline structure of nickel arsenide, zincblende, wurtzite, chalcopyrite, or halite, and is comprised of two or more types of metallic elements and chalcogens or pnictogens. The aforementioned two or more types of metallic elements include magnetic elements with an effective d electron count of fewer than 5 and magnetic elements with an effective d electron count of more than 5, and the total effective d electron count of the aforementioned two or more types of metallic elements is 10 or close to 10.
Bibliography:Application Number: CN20098110413