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eintagsfliege
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Hi everybody
The bands of up- and down-spins are split in the bandstructur of a ferromagnet. Does the part with the higher amount result in a net magnetization?
If yes, doesn't that mean, that electrons passing a ferromagnet, they align their spin in the opposite direction compared to the magnetization? Since the minority band is at the fermi-level, the spins should be in opposite direction to the net magnetization.
Thanks for any help...
[URL]http://www.sciencemag.org/cgi/content/full/282/5394/1660/F1[/URL]
The bands of up- and down-spins are split in the bandstructur of a ferromagnet. Does the part with the higher amount result in a net magnetization?
If yes, doesn't that mean, that electrons passing a ferromagnet, they align their spin in the opposite direction compared to the magnetization? Since the minority band is at the fermi-level, the spins should be in opposite direction to the net magnetization.
Thanks for any help...
[URL]http://www.sciencemag.org/cgi/content/full/282/5394/1660/F1[/URL]
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