Obiettivo Ultrathin two-dimensional nanosheets of layered transition metal dichalcogenides (TMDCs) are the fascinating materials for several applications in electronics, opto-electronics, spintronics, sensing, catalysis, energy storage and conversion, to name a few. The fields have witnessed huge attention world-wide in recent years. In spite of advancement of the 2D materials, there is a lack of proper chemical functionalization. Therefore, apposite functionalization of TMDCs to tune electronic charge and spin properties beyond current systems is extremely crucial. Herein, we propose chemical functionalization of 2D-TMDCs by optical and electroactive functional terpyridyl (tpy) complexes. The functional terpyridyl complexes offer numerous advantages including (i) much more robustness due to strong metal-to-ligand back bonding through [dπ(M)-pπ(L)] as compared to the organic ligands, (ii) versatile coordination modes, (iii) tunable, and reversible redox properties, and (iv) switchable metal-to-ligand charge-transfer (MLCT) band in the visible region. Through this functionalization we will be able to: I-Modify 2D materials properties at different level depending on: (i) The strength of the new interaction between complex and 2D crystal, from soft modification by electrostatic interaction to strong modification by covalent one; and (ii) the degree of functionalization, from low coverage of the 2D crystal to highly packed coverage giving rise to self-assembled monolayers (SAMs) formation.II-Tuning of the 2D crystals properties through the effect of light on the opto-electroactive complexes attached on them. The contribution from light-driven action to the electronic and magnetic properties will be deeply studied by the implementation of functionalized 2D-TMDCs into solid state devices, exploring their potential as logic gates and circuits or spintronic devices. Campo scientifico scienze naturaliscienze fisicheelettromagnetismo ed elettronicaoptoelettronicaingegneria e tecnologiananotecnologiananomaterialinanostrutture bidimensionaliscienze naturaliscienze fisicheelettromagnetismo ed elettronicaspintronicascienze naturaliscienze chimichecatalisi Programma(i) H2020-EU.1.3. - EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions Main Programme H2020-EU.1.3.2. - Nurturing excellence by means of cross-border and cross-sector mobility Argomento(i) MSCA-IF-2015-EF - Marie Skłodowska-Curie Individual Fellowships (IF-EF) Invito a presentare proposte H2020-MSCA-IF-2015 Vedi altri progetti per questo bando Meccanismo di finanziamento MSCA-IF-EF-ST - Standard EF Coordinatore UNIVERSITAT DE VALENCIA Contribution nette de l'UE € 170 121,60 Indirizzo Avenida blasco ibanez 13 46010 Valencia Spagna Mostra sulla mappa Regione Este Comunitat Valenciana Valencia/València Tipo di attività Higher or Secondary Education Establishments Collegamenti Contatta l’organizzazione Opens in new window Sito web Opens in new window Partecipazione a programmi di R&I dell'UE Opens in new window Rete di collaborazione HORIZON Opens in new window Altri finanziamenti € 0,00
