J

J Andriessen

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20 records found

The centroid shift of the 5d levels of Ce3+ with respect to the 4f levels in ionic crystals, a theoretical investigation

Explanation of the T- and X-line components of the emission of ns2 impurity ions in alkali halides by lattice relaxations studies
Book chapter - J Andriessen

Hartree-Fock calculation BaF2:La systems

Lattice relaxation study of the 4f-5d excitation of Ce3+-doped LaCl3, LaBr3, and NaLaF4: Stokes shift by pseudo Jahn-Teller effect

Parametrization of pair ion-ion potentials for molecular statics calculations of Y2SiO5 crystals using quantum-chemistry data

Charge compensation and lattice relaxation in LiBaF3:Ce3+

Defect study on Ce3+ in LiBaF3

Explanation of the T- and X-line components of the emission of ns2 impurity ions in alkali halides by lattice relaxations studies
Journal article - J Andriessen, C.W.E. van Eijk

Defect study on Ce3+ in LiBaF3
Journal article - M Marsman, J Andriessen, C.W.E. van Eijk

Experimental and theoretical study of the spectroscopic properties of Ce3+ doped LaCl3 single crystals.

Cluster calculations on rare earth ions as doping in ionic host crystals
Journal article - J Andriessen

Ab initio study of the stokes shift of the ns-np trnasition of Tl+ and In+ in KCl, Jahn-Teller effect in the nsnp configuration
Journal article - J Andriessen, M Marsman, C.W.E. van Eijk

First-Principles Calculations of the Electronic and Spatial Structures of the Ba1-x La2+x System within the Supercell Model

Lattice relaxation of luminescence centres of the X-line emission of ns2 impurity ions in alkali halides: anomalous geometry of the impurity centre in the excited nsnp state
Journal article - J Andriessen, M Marsman, C.W.E. van Eijk

On the Stokes shift of the Ce3+ 5d --> 4f luminescence in inorganic crystals

4fn-15d centroid shift in lanthanides and relation with anion polarizabiility, covalency, and cation electronegativity

The centroid shift of the 5d levels of Ce3+ with respect to the 4f levels in ionic crystals, a theoretical investigation

Hartree-Fock calculation of BaF2:La systems

Structure, optical absorption, and luminescence energy calculations of Ce 3+ defects in LiBaF3
Journal article - M Marsman, J Andriessen, C.W.E. van Eijk

Structural Model of Y2SiO5 crystal: Quantum Chemistry and Molecular Statics Calculations