Journal of Magnetics

The Korean Magnetics Society (한국자기학회)
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Valence State of the Sm Metal

  • Published : 1998.03.01
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Abstract

Valence state of the Sm metal is investigated using the total energy linearized muffin-tin orbital (LMTO) band method for the observed Sm-type crystal structure. We have considered both the relativistic and the semi-relativistic description of 4f-core electrons. We have found that, in the paramagnetic phase of bulk Sm, the trivalent valence state is more stable at the observed lattice constant than the divalent valence state.

Keywords

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