Ab initio embedded cluster calculations of the electronic structure and properties of the Yb charge transfer luminescence centres
作者： D. Krasikov , V. Mikhailin , A. Scherbinin
DOI: 10.1016/J.PHPRO.2009.07.041
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摘要: Abstract The results of the theoretical investigation Yb charge transfer luminescence (CTL) in sesqiuoxide matrices involving ab initio cluster calculations are presented this paper. Different parameters such as Stokes shift, excitation and emission wavelengths, bandwidths radiative lifetimes derived from compared with spectroscopic measurements. best agreement between calculated measured is obtained for case hole localized on a single oxygen ion first coordination sphere.
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