Ферми-поверхности некоторых металлов
![na.jpg (7532 bytes)](images/na.jpg)
Fermi-Surface of Na
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![cu.jpg (7166 bytes)](images/cu.jpg)
Fermi-surface: 6th band of Cu
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![ca.jpg (8210 bytes)](images/ca.jpg)
2nd Briluone zone of Ca
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![mg.jpg (9613 bytes)](images/mg.jpg)
Fermi Surface of Mg: 1st zone-green, 2nd zone-parse,
3rd-ocean, 4th - brown
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![fe_bcc.jpg (11200 bytes)](images/fe_bcc.jpg)
a)
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![fe_up.jpg (10079 bytes)](images/fe_up.jpg)
b)
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![fe_dn.jpg (8914 bytes)](images/fe_dn.jpg)
c)
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Fermi Surface of Fe a) nonmagnetic, b) spin up,
c) spin down: 3rd band – green, 4th- parce, 5th –
ocean, 6th - brown |
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