SUPRAMOLECULARITY IN LUMINESCENT POLIFENILENVINILENS: CONTROL AND OPTIMISATION OF THE AGGREGATION FOR 3D IMPRESSION.

Operation co-funded by EU cohesion policy (European Regional Development Fund (ERDF)) under the programme Multi-regional Spain - ERDF (2014ES16RFOP002), managing authority: Subdirección General de Gestión del FEDER, de la Dirección General de Fondos Europeos del Ministerio de Hacienda.. The source names no beneficiary for this operation. Location: Albacete Province (NUTS ES421); Spain. Budget: total eligible expenditure EUR 65,340; EU co-financing EUR 52,272 (co-financing rate 80%), as stated by the source. Runs 2018-01-01 to 2021-09-30. Source: Kohesio, EU cohesion policy projects managed by national and regional authorities (not CORDIS); selected because its summary names quantum technology. Summary from Kohesio (English machine translation by the source): THE USE OF LUMINESCENT DEVICES BASED ON ORGANIC LIGHT-EMITTING COMPOUNDS IS WIDELY SPREAD IN DIFFERENT TECHNOLOGICAL FIELDS, ALLOWING A GREAT VERSATILITY OF APPLICATIONS, A LOWER ELECTRICAL CONSUMPTION, AND THE REDUCTION OF THE CARBON FOOTPRINT. NEW ORGANIC MOLECULES ARE CONTINUOUSLY BEING SOUGHT WITH EFFICIENT LIGHT-EMITTING PROPERTIES, SPECIFIC COLORS, SUITABLE SEMICONDUCTOR CHARACTER, ETC. ALTHOUGH THERE IS AN EXTENSIVE KNOWLEDGE OF THE STRUCTURE-PROPERTY RELATIONSHIPS OF THE ORGANIC MOLECULES IN SOLUTION, THE PREDICTION OF THEIR PHOTOPHYSICAL PROPERTIES IN THE SOLID STATE IS MUCH MORE COMPLEX. THESE PROPERTIES DEPEND INTIMATELY ON THE SUPRAMOLECULAR STRUCTURE OF THE MATERIAL, AS WELL AS ON TECHNOLOGICAL ASPECTS RELATED TO THE MANUFACTURE OF THE DEVICE (DEPOSITION OF THE MATERIAL, THICKNESS OF THE ACTIVE MATERIAL LAYERS, ARCHITECTURE, ETC.). THIS PROJECT AIMS TO DESIGN NEW LIGHT EMITTERS BASED ON FUNCTIONALIZED POLYPHENYLENE VINYLENES (PPVS) BY CONTROLLING BOTH THE PURELY MOLECULAR AND TECHNOLOGICAL ASPECTS. BY MEANS OF QUANTUM MECHANICAL CALCULATIONS, WE INTEND TO DESIGN PPVS WITH DIFFERENT FUNCTIONAL GROUPS TO INDUCE SPECIFIC MODES OF AGGREGATION THAT DO NOT PRODUCE A REDUCTION OF THE LUMINESCENT EMISSION (AGGREGATES J AND X). THE EXPECTED SEMICONDUCTOR PROPERTIES OF THESE COMPOUNDS IN THE SOLID STATE WILL ALSO BE ANALYZED AT THE THEORETICAL LEVEL. BASED ON THESE TWO FACTORS, A SERIES OF COMPOUNDS WILL BE PROPOSED AND SYNTHESIZED IN A SECOND PHASE. SUBSEQUENTLY, THE PHOTOPHYSICAL PROPERTIES OF THE AGGREGATES THAT THESE COMPOUNDS FORM IN LIQUID PHASE AND THE PHOTOPHYSICAL PROPERTIES OF THE MATERIAL IN SOLID STATE WILL BE STUDIED. IN RELATION TO THE SOLID STATE MEASUREMENTS, IT IS INTENDED TO OPTIMIZE THE LUMINESCENT PROPERTIES OF THE SOLID USING 3D INK-JET PRINTING AS A DEPOSITION TECHNIQUE. THIS WILL ALLOW TO GENERATE DEVICES WITH DIFFERENT ARCHITECTURES, AS WELL AS TO USE ORGANIC INKS BASED ON SOLUTIONS OF THE ACTIVE MATERIAL WITH DIFFERENT CONCENTRATION [shortened; the full text is on the Kohesio page]

Original source.

Source: Kohesio (EU cohesion policy projects), European Commission, Directorate-General for Regional and Urban Policy (DG REGIO). Retrieved 2026-10-21. Licence: CC0 1.0 (Cohesion Open Data Platform, dataset 2014-2020 Kohesio projects). Selected metadata, adapted presentation; the publisher's record is authoritative. No endorsement by the source is implied. Licence: public domain dedication (CC0 1.0).

AI-assisted summary: The project focuses on supramolecularity in luminescent polifenilenvinilens, co-funded by the EU with a budget of EUR 65,340. It ran from January 1, 2018, to September 30, 2021, in Albacete Province, Spain, aiming to optimize aggregation for 3D printing applications. Suggested technology pillar: enabling. Generated by AI from the public source text; it may contain errors and the original source is authoritative.