Mott insulator
Mott insulator
Mott insulator
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
3. <strong>Mott</strong> <strong>insulator</strong>s<br />
3.1 Hubbard model<br />
3.2 Hartree-Fock approximation<br />
3.3 Orbital ordering<br />
3.4 <strong>Mott</strong>-Hubbard vs chargetransfer<br />
type<br />
3.5 Cluster model<br />
1. Electronic structure of transition-metal ions<br />
1.4 Multiplet splitting<br />
Many-electron system (4 electron system)<br />
3J H -10Dq<br />
3J H<br />
10Dq<br />
n = 4<br />
E: n-electron energy<br />
: one-electon energy<br />
18