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Creators/Authors contains: "Kimani, Martin_M"

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  1. ; ; ; ; ; ; ; (, physica status solidi (b))
    The interband transitions of UO2are validated independently through cathode luminescence. A picture emerges consistent with density functional theory. While theory is generally consistent with experiment, it is evident from the comparison of UO2and ThO2that the choice of functional can significantly alter the bandgap and some details of the band structure, in particular at the conduction band minimum. Strictly ab initio predictions of the optical properties of the actinide compounds, based on density functional theory alone, continue to be somewhat elusive. 
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