β Scribed by Y.Sh. Mohammed; J.M. Khalifeh
No coin nor oath required. For personal study only.
Spin polarization is investigated for Cr/Mn systems at T ΒΌ 0 K using real-space tight-binding approach. The magnetism is described in the Hartree-Fock approximation of Hubbard Hamiltonian and the local density of states is calculated within the recursion technique. The magnetic moments for bulk Cr, and Cr n /Mn interfaces for n ΒΌ 1-3 overlayers with and without relaxation for low index crystallographic orientations are calculated. The antiferromagnetic ground state is considered for Mn (Cr) structures. The magnetism is most favored in the ( 111) orientation, whereas it has the least value in (011) orientation in all systems due to the coordination.
π SIMILAR VOLUMES
The reduction of MnBr 2Γ 2THF (THF = tetrahydrofuran) using K[BEt 3 H] yields the organosol [Mn Γ 0.3THF] x . According to the UV/Vis, ESR (electron spin resonance spectroscopy), HRTEM (high-resolution transmission electron microscopy), XPS (X-ray photoelectron spectroscopy) and XAS (X-ray absorptio