Fabrication of magnetic tunnel junctions with epitaxial and textured ferromagnetic layers
Patent
·
OSTI ID:986103
- Middleton, WI
- Madison, WI
This invention relates to magnetic tunnel junctions and methods for making the magnetic tunnel junctions. The magnetic tunnel junctions include a tunnel barrier oxide layer sandwiched between two ferromagnetic layers both of which are epitaxial or textured with respect to the underlying substrate upon which the magnetic tunnel junctions are grown. The magnetic tunnel junctions provide improved magnetic properties, sharper interfaces and few defects.
- Research Organization:
- Univ. of Wisconsin, Madison, WI (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FG02-99ER45777
- Assignee:
- Wisconsin Alumni Research Foundation (Madison, WI)
- Patent Number(s):
- 7,450,352
- Application Number:
- 11/169,320; TRN: US201017%%23
- OSTI ID:
- 986103
- Country of Publication:
- United States
- Language:
- English
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