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.:
- Univ. of California, Oakland, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1295610
- Patent Number(s):
- 9419209
- Application Number:
- 14/571,015
- Assignee:
- The Regents Of The University Of California (Oakland, CA)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01F - MAGNETS
- 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}
}
Works referenced in this record:
Magnetically-and electrically-induced variable resistance materials and method for preparing same
patent, May 2007
- Chen, I-Wei; Mamchik, Alexander
- US Patent Document 7,211,199
High temperature superconducting films and methods for modifying and creating same
patent, June 2014
- Gilbert, Douglas J.; Cale, Timothy S.
- US Patent Document 8,759,257
Methods for Fabricating Gradient alloy Articles with Multi-Functional Properties
patent-application, February 2015
- Hofmann, Douglas C.; Borgonia, John Paul C.; Dillon, Robert P. .
- US Patent Application 13/664285; 20150044084