EP 2002481 A1 20081217 - SPINTRONIC DEVICES WITH CONSTRAINED SPINTRONIC DOPANT AND ASSOCIATED METHODS
Title (en)
SPINTRONIC DEVICES WITH CONSTRAINED SPINTRONIC DOPANT AND ASSOCIATED METHODS
Title (de)
SPINTRONIKVORRICHTUNGEN MIT BESCHRÄNKTEM SPINTRONIKDOTAND UND ENTSPRECHENDE VERFAHREN
Title (fr)
DISPOSITIFS SPINTRONIQUES CONTENANT DES DOPANTS SPINTRONIQUES ET PROCEDES ASSOCIES
Publication
Application
Priority
- US 2007006814 W 20070319
- US 78359806 P 20060317
- US 68743007 A 20070316
- US 68742207 A 20070316
Abstract (en)
[origin: WO2007109231A1] A spintronic device may include at least one superlattice and at least one electrical contact coupled thereto, with the at least one superlattice including a plurality of groups of layers. Each group of layers may include a plurality of stacked base semiconductor monolayers defining a base semiconductor portion having a crystal lattice, at least one non-semiconductor monolayer constrained within the crystal lattice of adjacent base semiconductor portions, and a spintronic dopant. The spintronic dopant may be constrained within the crystal lattice of the base semiconductor portion by the at least one non-semiconductor monolayer. In some embodiments, the repeating structure of a superlattice may not be needed.
IPC 8 full level
H01L 29/15 (2006.01); H01L 29/66 (2006.01); H10N 50/10 (2023.01)
CPC (source: EP)
B82Y 10/00 (2013.01); B82Y 25/00 (2013.01); B82Y 40/00 (2013.01); H01F 1/401 (2013.01); H01F 1/405 (2013.01); H01F 10/3213 (2013.01); H01F 10/3268 (2013.01); H01F 41/302 (2013.01); H01L 29/152 (2013.01); H01L 29/158 (2013.01); H01L 29/66984 (2013.01); H01F 10/193 (2013.01)
Citation (examination)
- US 6376337 B1 20020423 - WANG CHIA-GEE [US], et al
- KREUTZ T C ET AL: "Spacer-dependent transport and magnetic properties of digital ferromagnetic heterostructures", APPLIED PHYSICS LETTERS, AIP, AMERICAN INSTITUTE OF PHYSICS, MELVILLE, NY, US LNKD- DOI:10.1063/1.1528280, vol. 81, no. 25, 16 December 2002 (2002-12-16), pages 4766 - 4768, XP012032811, ISSN: 0003-6951
- See also references of WO 2007109231A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 2007109231 A1 20070927; AU 2007227418 A1 20070927; CA 2646325 A1 20070927; EP 2002481 A1 20081217; JP 2009530827 A 20090827
DOCDB simple family (application)
US 2007006814 W 20070319; AU 2007227418 A 20070319; CA 2646325 A 20070319; EP 07753441 A 20070319; JP 2009500529 A 20070319