Magnetic circular dichroism of the S 2p, Co 2p, and Co 3p core absorption and orbital angular momentum of the Co 3d state in low-spin CoS2
PhysRevB_53_7055.pdf 105 KB
Magnetic circular dichroism (MCD) has been measured for ferromagnetic CoS2 in the S 2p, Co 2p and 3p core absorption regions. MCD in the S 2p region is discussed in terms of the exchange splitting of the unoccupied band. The Co 2p MCD has revealed that the orbital angular momentum of the Co 3d state remains finite in spite of its low-spin configuration. This situation is confirmed by a simple cluster model calculation.
Physical Review B - Condensed Matter and Materials Physics
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American Physical Society
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Graduate School of Science
Graduate School of Advanced Sciences of Matter