Zobrazeno 1 - 7
of 7
pro vyhledávání: '"O. A. Keda"'
Publikováno v:
physica status solidi (b). 204:701-712
We present results of an investigation of the electron structure of the Ce 3+ impurity in the Lu 2 SiO 5 crystal with allowance for lattice polarization and relaxation. The calculations were performed by invoking an embedded cluster technique based o
Publikováno v:
Journal of Structural Chemistry. 38:878-883
Results of electronic structure studies of the Ce3+ impurity in Lu2SiO5 crystals allowing for lattice polarization and relaxation are given. The calculations were performed by the embedded cluster method combining the scattered wave and molecular sta
Publikováno v:
Journal of Structural Chemistry. 32:467-470
Publikováno v:
physica status solidi (b). 162:165-171
Calculations are given for clusters, modeling the electronic structure of the oxygen vacancies in ZrO2 crystals by means of the self-consistent scattered waves method. The crystalline cluster model is used for the description of the properties of a p
Publikováno v:
Physics of the Solid State. 39:426-427
A model is proposed for the Lu2SiO5 crystal with cerium impurity, and the defect formation energy, ion relaxation energy, and the defect-induced changes of the Madelung potentials are calculated. The calculations show substitution of the cerium ion f
Publikováno v:
Journal of Structural Chemistry. 32:729-730
Publikováno v:
Journal of Applied Spectroscopy. 48:457-460