Abstract
A three color white light emitting MOF with temperature and dopant dependent chromaticity is achieved by in situ co-doping of IFP-1 with lanthanide ions.
Highlights
PaperJournal of Materials Chemistry CA utilization of the pore system of the MOF for white light emission was achieved by implementing emitting Ir-complexes [Ir(ppy)2(bpy)]+11e as well as luminescent lanthanide ions.11e The influence of these procedures on the porosity of the material after filling the pores has not yet been reported
This study reports the solvothermal synthesis of IFP-1 in DMF in the presence of Eu(NO3)3Á6H2O and Tb(NO3)3Á5H2O, at first for one Ln3+ ion at a time [named Ln@IFP-1a–d (Ln = Eu or Tb)] to generate two-color emitters exhibiting the MOF backbone and the Ln3+-emission
We elaborated the influence of co-doping on the porosity of the MOF by gas adsorption studies (BET) and investigated the luminescence properties, especially tuning of the chromaticity of the emission including the warmth of white light
Summary
A utilization of the pore system of the MOF for white light emission was achieved by implementing emitting Ir-complexes [Ir(ppy)2(bpy)]+11e as well as luminescent lanthanide ions.11e The influence of these procedures on the porosity of the material after filling the pores has not yet been reported. This study reports the solvothermal synthesis of IFP-1 in DMF in the presence of Eu(NO3)3Á6H2O and Tb(NO3)3Á5H2O, at first for one Ln3+ ion at a time [named Ln@IFP-1a–d (Ln = Eu or Tb)] to generate two-color emitters exhibiting the MOF backbone and the Ln3+-emission. We elaborated the influence of co-doping on the porosity of the MOF by gas adsorption studies (BET) and investigated the luminescence properties, especially tuning of the chromaticity of the emission including the warmth of white light. The study describes the border of homogenous doping of the pore system by the formation of lanthanide formates as side phases
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