Ab initio investigations of magnetic properties of ultrathin transition ...
Ab initio investigations of magnetic properties of ultrathin transition ...
Ab initio investigations of magnetic properties of ultrathin transition ...
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64 4 Collinear magnetism <strong>of</strong> 3d-monolayers on Rh substrates<br />
LDOS [states/eV]<br />
10<br />
5<br />
0<br />
−5<br />
Spin up<br />
Spin down<br />
With SOC<br />
−10-5<br />
0 5<br />
10<br />
5<br />
0<br />
−5<br />
V<br />
−10<br />
−5 0 5<br />
10<br />
5<br />
0<br />
-5<br />
-10<br />
-10<br />
-5 0 5 -5 0 5<br />
10<br />
5<br />
0<br />
-5<br />
-10<br />
Cr Mn<br />
−5 0 5<br />
E-E F [eV]<br />
10<br />
5<br />
0<br />
-5<br />
10<br />
5<br />
0<br />
-5<br />
-10<br />
−5 0 5<br />
FM<br />
AFM<br />
Figure 4.11: Local spin density <strong>of</strong> states for UMLs <strong>of</strong> V, Cr and Mn for both FM and AFM<br />
configurations. Red (blue) solid line represents majority (minority) spin states without<br />
including the spin-orbit coupling interaction. The black solid represents the local density<br />
<strong>of</strong> state for both spin channels with spin-orbit coupling up to the Fermi level.<br />
LDOS [states/eV]<br />
10<br />
5<br />
0<br />
−5<br />
Spin up<br />
Spin down<br />
With SOC<br />
−10-5<br />
0 5<br />
10<br />
5<br />
0<br />
−5<br />
Fe<br />
−10<br />
−5 0 5<br />
10<br />
5<br />
0<br />
-5<br />
-10<br />
-10<br />
-5 0 5 -5 0 5<br />
10<br />
5<br />
0<br />
-5<br />
-10<br />
Co Ni<br />
−5 0 5<br />
E-E F [eV]<br />
10<br />
5<br />
0<br />
-5<br />
10<br />
5<br />
0<br />
-5<br />
-10<br />
−5 0 5<br />
FM<br />
AFM<br />
Figure 4.12: Local spin density <strong>of</strong> states for UMLs <strong>of</strong> Fe, Co and Ni for both FM and AFM<br />
configurations. Red (blue) solid line represents majority (minority) spin states without<br />
including the spin-orbit coupling interaction. The black solid represents the local density<br />
<strong>of</strong> state for both spin channels with spin-orbit coupling up to the Fermi level.