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Title: Magnetic and electrical control of engineered materials

Abstract

Methods, systems, and devices are disclosed for controlling the magnetic and electrical properties of materials. In one aspect, a multi-layer structure includes a first layer comprising a ferromagnetic or ferrimagnetic material, and a second layer positioned within the multi-layer structure such that a first surface of the first layer is in direct physical contact with a second surface of the second layer. The second layer includes a material that undergoes structural phase transitions and metal-insulator transitions upon experiencing a change in temperature. One or both of the first and second layers are structured to allow a structural phase change associated with the second layer cause a change magnetic properties of the first layer.

Inventors:
; ; ; ; ;
Issue Date:
Research Org.:
The Regents Of The University Of California, Oakland, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1295610
Patent Number(s):
9,419,209
Application Number:
14/571,015
Assignee:
The Regents Of The University Of California (Oakland, CA)
DOE Contract Number:  
FG03-87ER45332
Resource Type:
Patent
Resource Relation:
Patent File Date: 2014 Dec 15
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Schuller, Ivan K., de La Venta Granda, Jose, Wang, Siming, Ramirez, Gabriel, Erekhinskiy, Mikhail, and Sharoni, Amos. Magnetic and electrical control of engineered materials. United States: N. p., 2016. Web.
Schuller, Ivan K., de La Venta Granda, Jose, Wang, Siming, Ramirez, Gabriel, Erekhinskiy, Mikhail, & Sharoni, Amos. Magnetic and electrical control of engineered materials. United States.
Schuller, Ivan K., de La Venta Granda, Jose, Wang, Siming, Ramirez, Gabriel, Erekhinskiy, Mikhail, and Sharoni, Amos. Tue . "Magnetic and electrical control of engineered materials". United States. https://www.osti.gov/servlets/purl/1295610.
@article{osti_1295610,
title = {Magnetic and electrical control of engineered materials},
author = {Schuller, Ivan K. and de La Venta Granda, Jose and Wang, Siming and Ramirez, Gabriel and Erekhinskiy, Mikhail and Sharoni, Amos},
abstractNote = {Methods, systems, and devices are disclosed for controlling the magnetic and electrical properties of materials. In one aspect, a multi-layer structure includes a first layer comprising a ferromagnetic or ferrimagnetic material, and a second layer positioned within the multi-layer structure such that a first surface of the first layer is in direct physical contact with a second surface of the second layer. The second layer includes a material that undergoes structural phase transitions and metal-insulator transitions upon experiencing a change in temperature. One or both of the first and second layers are structured to allow a structural phase change associated with the second layer cause a change magnetic properties of the first layer.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2016},
month = {8}
}

Patent:

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