Contrasting impact of coordination polyhedra and site symmetry on the electronic energy levels in nine-coordinated Eu(<scp>iii</scp>) and Sm(<scp>iii</scp>) crystals structures determined from single crystal luminescence spectra
Sabina Svava Mortensen, Villads R. M. Nielsen, Thomas Just Sørensen
Abstract
Lanthanide luminescence is characterised by “forbidden” 4 f– 4 f transitions and a complicated electronic structure.
Topics & Concepts
LuminescenceLanthanidePolyhedronCrystallographySymmetry (geometry)Crystal (programming language)Spectral lineLocal symmetryMaterials scienceChemistryAtomic physicsPhysicsOptoelectronicsIonGeometryMathematicsQuantum mechanicsComputer scienceOrganic chemistryProgramming languageLanthanide and Transition Metal ComplexesMagnetism in coordination complexesLuminescence Properties of Advanced Materials