Magnetic tunnel junctions using amorphous materials as reference and free layers


Ontology type: sgo:Patent     


Patent Info

DATE

2010-02-23T00:00

AUTHORS

Stuart Stephen Papworth Parkin

ABSTRACT

Magnetic tunnel junctions are constructed from a MgO or Mg—ZnO tunnel barrier and amorphous magnetic layers in proximity with, and on respective sides of, the tunnel barrier. The amorphous magnetic layer preferably includes Co and at least one additional element selected to make the layer amorphous, such as boron. Magnetic tunnel junctions formed from the amorphous magnetic layers and the tunnel barrier have tunneling magnetoresistance values of up to 200% or more. More... »

Related SciGraph Publications

JSON-LD is the canonical representation for SciGraph data.

TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT

[
  {
    "@context": "https://springernature.github.io/scigraph/jsonld/sgcontext.json", 
    "about": [
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/2921", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "type": "DefinedTerm"
      }
    ], 
    "author": [
      {
        "name": "Stuart Stephen Papworth Parkin", 
        "type": "Person"
      }
    ], 
    "citation": [
      {
        "id": "sg:pub.10.1038/nmat1257", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1047761572", 
          "https://doi.org/10.1038/nmat1257"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1038/nmat1256", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1053403072", 
          "https://doi.org/10.1038/nmat1256"
        ], 
        "type": "CreativeWork"
      }
    ], 
    "datePublished": "2010-02-23T00:00", 
    "description": "

Magnetic tunnel junctions are constructed from a MgO or Mg—ZnO tunnel barrier and amorphous magnetic layers in proximity with, and on respective sides of, the tunnel barrier. The amorphous magnetic layer preferably includes Co and at least one additional element selected to make the layer amorphous, such as boron. Magnetic tunnel junctions formed from the amorphous magnetic layers and the tunnel barrier have tunneling magnetoresistance values of up to 200% or more.

", "id": "sg:patent.US-7666467-B2", "keywords": [ "magnetic tunnel junction", "amorphous material", "reference", "layer", "MgO", "tunnel barrier", "magnetic layer", "proximity", "side", "CO", "additional element", "boron", "magnetoresistance" ], "name": "Magnetic tunnel junctions using amorphous materials as reference and free layers", "recipient": [ { "id": "https://www.grid.ac/institutes/grid.410484.d", "type": "Organization" } ], "sameAs": [ "https://app.dimensions.ai/details/patent/US-7666467-B2" ], "sdDataset": "patents", "sdDatePublished": "2019-04-18T10:05", "sdLicense": "https://scigraph.springernature.com/explorer/license/", "sdPublisher": { "name": "Springer Nature - SN SciGraph project", "type": "Organization" }, "sdSource": "s3://com-uberresearch-data-patents-target-20190320-rc/data/sn-export/402f166718b70575fb5d4ffe01f064d1/0000100128-0000352499/json_export_00027.jsonl", "type": "Patent" } ]
 

Download the RDF metadata as:  json-ld nt turtle xml License info

HOW TO GET THIS DATA PROGRAMMATICALLY:

JSON-LD is a popular format for linked data which is fully compatible with JSON.

curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/patent.US-7666467-B2'

N-Triples is a line-based linked data format ideal for batch operations.

curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/patent.US-7666467-B2'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/patent.US-7666467-B2'

RDF/XML is a standard XML format for linked data.

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/patent.US-7666467-B2'


 

This table displays all metadata directly associated to this object as RDF triples.

43 TRIPLES      15 PREDICATES      29 URIs      21 LITERALS      2 BLANK NODES

Subject Predicate Object
1 sg:patent.US-7666467-B2 schema:about anzsrc-for:2921
2 schema:author N5143e5a798f840eaa857b2301648cedf
3 schema:citation sg:pub.10.1038/nmat1256
4 sg:pub.10.1038/nmat1257
5 schema:datePublished 2010-02-23T00:00
6 schema:description <p num="p-0001">Magnetic tunnel junctions are constructed from a MgO or Mg&#8212;ZnO tunnel barrier and amorphous magnetic layers in proximity with, and on respective sides of, the tunnel barrier. The amorphous magnetic layer preferably includes Co and at least one additional element selected to make the layer amorphous, such as boron. Magnetic tunnel junctions formed from the amorphous magnetic layers and the tunnel barrier have tunneling magnetoresistance values of up to 200% or more.</p>
7 schema:keywords CO
8 MgO
9 additional element
10 amorphous material
11 boron
12 layer
13 magnetic layer
14 magnetic tunnel junction
15 magnetoresistance
16 proximity
17 reference
18 side
19 tunnel barrier
20 schema:name Magnetic tunnel junctions using amorphous materials as reference and free layers
21 schema:recipient https://www.grid.ac/institutes/grid.410484.d
22 schema:sameAs https://app.dimensions.ai/details/patent/US-7666467-B2
23 schema:sdDatePublished 2019-04-18T10:05
24 schema:sdLicense https://scigraph.springernature.com/explorer/license/
25 schema:sdPublisher Nafeef3597a114ef0b5f1742f1a8c637a
26 sgo:license sg:explorer/license/
27 sgo:sdDataset patents
28 rdf:type sgo:Patent
29 N5143e5a798f840eaa857b2301648cedf rdf:first Nf77401ab5efa46359b01b29972661479
30 rdf:rest rdf:nil
31 Nafeef3597a114ef0b5f1742f1a8c637a schema:name Springer Nature - SN SciGraph project
32 rdf:type schema:Organization
33 Nf77401ab5efa46359b01b29972661479 schema:name Stuart Stephen Papworth Parkin
34 rdf:type schema:Person
35 anzsrc-for:2921 schema:inDefinedTermSet anzsrc-for:
36 rdf:type schema:DefinedTerm
37 sg:pub.10.1038/nmat1256 schema:sameAs https://app.dimensions.ai/details/publication/pub.1053403072
38 https://doi.org/10.1038/nmat1256
39 rdf:type schema:CreativeWork
40 sg:pub.10.1038/nmat1257 schema:sameAs https://app.dimensions.ai/details/publication/pub.1047761572
41 https://doi.org/10.1038/nmat1257
42 rdf:type schema:CreativeWork
43 https://www.grid.ac/institutes/grid.410484.d schema:Organization
 




Preview window. Press ESC to close (or click here)


...