Materials with a preprogrammed order at the supramolecular level can be engineered with a sub-nanometer precision making use of reversible non-covalent interactions. The intrinsic ability of supramolecular materials to recognize and exchange their constituents makes them constitutionally dynamic materials. The tailoring of the materials properties relies on the full control over the self-assembly behavior of molecular modules exposing recognition sites and incorporating functional units. In this review we focus on three classes of weak-interactions to form complex 2D architectures starting from properly designed molecular modules: van der Waals, metallo-ligand and hydrogen bonding. Scanning tunneling microscopy studies will provide evidence with a sub-nanometer resolution, on the formation of responsive multicomponent architectures with controlled geometries and properties. Such endeavor enriches the scientist capability of generating more and more complex smart materials featuring controlled functions and unprecedented properties.

Towards Supramolecular Engineering of Functional Nanomaterials: Pre-Programming Multi-Component 2D Self-Assembly at Solid-Liquid Interfaces / A.Ciesielski;C.-A.Palma;M.Bonini;P.Samori. - In: ADVANCED MATERIALS. - ISSN 0935-9648. - STAMPA. - 22:(2010), pp. 3506-3520. [10.1002/adma.201001582]

Towards Supramolecular Engineering of Functional Nanomaterials: Pre-Programming Multi-Component 2D Self-Assembly at Solid-Liquid Interfaces

BONINI, MASSIMO;
2010

Abstract

Materials with a preprogrammed order at the supramolecular level can be engineered with a sub-nanometer precision making use of reversible non-covalent interactions. The intrinsic ability of supramolecular materials to recognize and exchange their constituents makes them constitutionally dynamic materials. The tailoring of the materials properties relies on the full control over the self-assembly behavior of molecular modules exposing recognition sites and incorporating functional units. In this review we focus on three classes of weak-interactions to form complex 2D architectures starting from properly designed molecular modules: van der Waals, metallo-ligand and hydrogen bonding. Scanning tunneling microscopy studies will provide evidence with a sub-nanometer resolution, on the formation of responsive multicomponent architectures with controlled geometries and properties. Such endeavor enriches the scientist capability of generating more and more complex smart materials featuring controlled functions and unprecedented properties.
2010
22
3506
3520
A.Ciesielski;C.-A.Palma;M.Bonini;P.Samori
File in questo prodotto:
File Dimensione Formato  
Advanced Materials 2010 Ciesielski.pdf

Accesso chiuso

Tipologia: Versione finale referata (Postprint, Accepted manuscript)
Licenza: Tutti i diritti riservati
Dimensione 2.54 MB
Formato Adobe PDF
2.54 MB Adobe PDF   Richiedi una copia

I documenti in FLORE sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/399285
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 267
  • ???jsp.display-item.citation.isi??? 259
social impact