The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Apr. 09, 2024

Filed:

Nov. 04, 2022
Applicant:

The Trustees of the California State University, Long Beach, CA (US);

Inventors:

Nicholas Kioussis, Northridge, CA (US);

Qilong Sun, Northridge, CA (US);

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01F 10/193 (2006.01); B82Y 25/00 (2011.01); C01G 45/06 (2006.01); H01F 10/00 (2006.01); H10N 50/85 (2023.01);
U.S. Cl.
CPC ...
H01F 10/1936 (2013.01); C01G 45/06 (2013.01); H01F 10/007 (2013.01); B82Y 25/00 (2013.01); C01P 2002/77 (2013.01); C01P 2004/24 (2013.01); C01P 2006/42 (2013.01); H10N 50/85 (2023.02); Y10T 428/32 (2015.01);
Abstract

Ferromagnetic materials are disclosed that comprise at least one Dirac half metal material. In addition, Dirac half metal materials are disclosed, wherein the material comprises a plurality of massless Dirac electrons. In addition, ferromagnetic materials are disclosed that includes at least one Dirac half metal material, wherein the material comprises a plurality of massless Dirac electrons, wherein the material exhibits 100% spin polarization, and wherein the plurality of electrons exhibit ultrahigh mobility. Spintronic devices and heterostructures are also disclosed that include a Dirac half metal material.


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Kioussis, Nicholas. (2024). Two-dimensional dirac half-metal ferromagnets and ferromagnetic materials for spintronic devices (U.S. Patent No. 11955263). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11955263

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