Objectif Metal-Organic Frameworks (MOFs) are nanoporous crystalline solids with narrow pore distributions and high accessible surface areas. MOFs are typically prepared in a polycrystalline form via the self-assembly of inorganic (nodes) and organic (links) building units. This bottom-up approach allows for properties such as, pore size, topology and chemical functionality to be precisely tailored. Such synthetic control has identified MOFs as promising platform material for device fabrication in the areas of microelectronics, photonics, sensing. However, current methods for fabricating MOF films and patterns cannot generate precisely oriented crystals on commercially relevant scales (i.e. cm). Thus, limiting access to applications that require anisotropic functional properties (e.g. optics, electronics, separation).POPCRYSTAL will enable the fabrication of films and patterns composed of precisely oriented MOF crystals by exploiting crystalline ceramics to guide the aligned growth of MOF crystals. Remarkably, the scale of these heteroepitaxially grown MOFs is solely determined by the ceramic precursor which can be easily synthesized on areas covering mm2 to cm2. POPCRYSTAL will advance a proof of concept study by addressing the following important research aims: the basic understanding of the formation mechanism and rules governing the heteroepitaxial relationship (WP1), the extension to different ceramic-MOF systems (WP2), the control over crystalline porous film and pattern features (WP3) and the fabrication of a proof-of-concept that will highlight the importance of aligned pores for separation (WP4).In summary, by exploiting the heteroepitaxial growth mechanism between ceramics and MOFs POPOCRYSTAL will fabricate unprecedented crystalline MOF films and patterns with precisely oriented nanopores and nanochannels. Thus POPCRYSTAL intercrosses and connects nanoscale chemistry, controlled self-assembly on a macroscale and nanoporous-based device fabrication. Champ scientifique ingénierie et technologieingénierie des materiauxcristauxingénierie et technologieingénierie des materiauxcompositessciences naturellessciences physiquesoptiquemicroscopieingénierie et technologieingénierie des materiauxcéramiquesciences naturellessciences physiquesoptiquespectroscopie Mots‑clés Metal-Organic Frameworks MOFs Crystal Growth Programme(s) H2020-EU.1.1. - EXCELLENT SCIENCE - European Research Council (ERC) Main Programme Thème(s) ERC-2017-COG - ERC Consolidator Grant Appel à propositions ERC-2017-COG Voir d’autres projets de cet appel Régime de financement ERC-COG - Consolidator Grant Coordinateur TECHNISCHE UNIVERSITAET GRAZ Contribution nette de l'UE € 1 996 315,00 Adresse Rechbauerstrasse 12 8010 Graz Autriche Voir sur la carte Région Südösterreich Steiermark Graz Type d’activité Higher or Secondary Education Establishments Liens Contacter l’organisation Opens in new window Site web Opens in new window Participation aux programmes de R&I de l'UE Opens in new window Réseau de collaboration HORIZON Opens in new window Autres sources de financement € 0,00 Bénéficiaires (1) Trier par ordre alphabétique Trier par contribution nette de l'UE Tout développer Tout réduire TECHNISCHE UNIVERSITAET GRAZ Autriche Contribution nette de l'UE € 1 996 315,00 Adresse Rechbauerstrasse 12 8010 Graz Voir sur la carte Région Südösterreich Steiermark Graz Type d’activité Higher or Secondary Education Establishments Liens Contacter l’organisation Opens in new window Site web Opens in new window Participation aux programmes de R&I de l'UE Opens in new window Réseau de collaboration HORIZON Opens in new window Autres sources de financement € 0,00
