Abstract
A study was performed on the electron transport properties in magnetic tunnel junctions with epitaxial NiFe (111) ferromagnetic bottom electrodes. High tunneling magnetoresistance (TMR) ratios were obtained and the bias dependence of TMR was remarkably reduced. It was found that a well-defined sharp interface was formed between the tunnel barrier and the ferromagnetic electrode.
Original language | English |
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Pages (from-to) | 4735-4737 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 82 |
Issue number | 26 |
DOIs | |
Publication status | Published - 2003 Jun 30 |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)