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Pauliparamagnetismy YEI mi 2 his m.in es deficit Mt Xpauli B a E EfE yu B 14313 one spin band only Integrated DOS NCE dE DCE Np NIE yupB M 143 NIE yuBB NIE 14313 1432 Do Ee B X Pauli Energymodet pauli 2Mx E paan MB B M Xp B Magnetic exchange Heisenberg no Hariri.in orbit is atoma atom b xspaci 9alrkfbc riltyacriiq.cn e r X spin lit Iti Iii 1117 lit Hi Singlet 5 0 Triplet 5 1 antisymmetric symmetric Spin singlet space symmetric high Coulomb repulsion E JST 52 Spin triplet spaceantisymmetric low Coulomb I favored

NIE yuBB NIE

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Page 1: NIE yuBB NIE

Pauliparamagnetismy

YEImi

2

his m.ines

deficitMt

Xpauli B a E EfEyuB 14313

one spinbandonly

Integrated DOS NCE dE DCE Np NIE yupB

M 143 NIE yuBB NIE 14313 1432Do Ee B

XPauliEnergymodet

pauli 2Mx E paan MB B M XpB

Magnetic exchange Heisenbergno

Hariri.inorbit is

atoma atomb

xspaci9alrkfbcriltyacriiq.cne

r

Xspin lit Iti Iii 1117 lit Hi

Singlet5 0 Triplet 5 1antisymmetric symmetric

Spinsinglet space symmetric highCoulomb repulsion E JST52

Spintriplet spaceantisymmetric lowCoulomb I favored

Page 2: NIE yuBB NIE

Stonermodet Itinerant ferromagnetism

Ni Nd 27,5 IlNp Nti sis 1

stoner II Yua E stoner pauli M B

Zen m B o A XB tixXp

XI IDol

I Do Ee L I X a paramagnetismI Do Ee 7 I XL o ferromagnetism

cubic metals nDlE

tI FeCorri cu Zn