Skip to main content
Vai all'homepage della Commissione europea (si apre in una nuova finestra)
italiano it
CORDIS - Risultati della ricerca dell’UE
CORDIS

Tailored Materials for Sustainable Technologies: Programming Functional Molecular Components Through Boron-Nitrogen Doping

Descrizione del progetto

Un nuovo approccio alla sintesi di semiconduttori organici

Finanziato dal programma di azioni Marie Skłodowska-Curie, lo scopo del progetto STiBNite è sviluppare e applicare un approccio dal basso verso l’alto alla chimica covalente per la sintesi di semiconduttori organici avanzati. Il progetto prevede di produrre materiali macromolecolari con boro-azoto-carbonio a partire da precursori programmati di idrocarburi policiclici aromatici sostituiti in determinate posizioni con unità drogate con boro e azoto. I materiali macromolecolari di nuova realizzazione saranno caratterizzati a fondo attraverso diverse tecniche microscopiche e spettroscopiche oltre a essere testati per l’uso nell’illuminazione e nei dispositivi optoelettronici di visualizzazione (come il fotovoltaico organico e le luci in ceramica a emissione di luce) e nei rivestimenti per la gestione termica.

Obiettivo

The scientific goal of the STiBNite Research Training Network is to develop and apply a bottom-up covalent synthesis and assembly approach to produce advanced organic semiconductors with precisely controllable properties, achieved by perfect positional control of dopant atoms. We plan to produce boron-nitrogen-carbon (BNC) macromolecular materials, either in solution or on surface, starting from programmed polycyclic aromatic hydrocarbons precursors substituted in given positions with BN-doping units (i.e. borazine rings, B3N3). Each will be encoded with a specific BN-doping pattern and concentration to control its optoelectronic and thermal properties. In particular, insertion of borazine rings, which have an insulating, polar character, will disrupt the π-conjugation of the host carbon framework hence tuning its bandgap. These BN-doped PAHs will be developed into either covalent or non-covalent bidimensional materials (2DMs), or transformed into nanoparticles (BNC-NPs), characterized by fully reproducible properties. These innovative engineered BNC macromolecular materials will be thoroughly characterized using several microscopic and spectroscopic techniques, and tested for implementation in lighting and display optoelectronic devices (OPVs, LECs, ECDs) and as thermal management coatings, paving the way for disruptive technological developments in the field. Training is at the core of STiBNite’s plan. We will integrate the traditional training and research schemes of chemistry with modern topical themes and methods imported from engineering and physics. STiBNite’s multidisciplinary training programme of individual projects and interdisciplinary secondments will guide 15 ESRs towards attractive early-stage career opportunities in materials science e.g. as organic, process, and physical chemists, device engineer, etc. This will be made possible by the coordinated effort of a focused and motivated consortium of academics, research centers and EU-based enterprises.

Campo scientifico (EuroSciVoc)

Parole chiave

Programma(i)

Argomento(i)

Meccanismo di finanziamento

MSCA-ITN - Marie Skłodowska-Curie Innovative Training Networks (ITN)

Vedi tutti i progetti finanziati nell’ambito di questo schema di finanziamento

Invito a presentare proposte

(si apre in una nuova finestra) H2020-MSCA-ITN-2020

Vedi tutti i progetti finanziati nell’ambito del bando

Coordinatore

UNIVERSITAT WIEN
Contributo netto dell'UE
€ 528 414,48
Indirizzo
UNIVERSITATSRING 1
1010 Wien
Austria
Regione
Ostösterreich Wien Wien
Tipo di attività
Higher or Secondary Education Establishments
Collegamenti
Costo totale
€ 528 414,48

Partecipanti (9)