|
| | | | |
| | | |
| Stat |
Members: 3666
Articles: 2'599'751
Articles rated: 2609
05 February 2025 |
|
| | | | |
|
Article overview
| |
|
|
Negative spin-polarization of SrRuO3 | | D C Worledge
; T H Geballe
; | | Date: |
11 Dec 2000 | | Journal: | Phys Rev Lett, 85 (24), 5182-5 | | Abstract: | We have made Meservey-Tedrow style spin-polarized tunneling measurements on SrRuO3, using a SrTiO3 barrier. In contrast to all other materials measured with this technique, we found the spin polarization to be negative, P = -9.5%. This makes it possible to test the generalized Julliere model for a negatively spin-polarized electrode, by measuring the magnetoresistance of a La(0.7)Sr(0. 3)MnO(3)/SrTiO(3)/SrRuO(3) tunnel junction. The generalized Julliere theory predicts it should be inverse. | | Source: | PubMed, pmid11102216 | | Services: | Forum | Review | Favorites | |
|
|
No review found.
Did you like this article?
Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.
|
| |
|
|
|
REGISTER