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Departamento de Química Inorgánica

Light-responsive supramolecular metallopolymers as self-healable contractile materials

Figure 1. a) Molecular structure of the photo-responsive supramolecular metallopolymers and their schematic synthetic pathway; b) photo-mechanical response of the metallo-organogels under UV irradiation; c) reversible photo-induced expansion/contraction p Figure 1. a) Molecular structure of the photo-responsive supramolecular metallopolymers and their schematic synthetic pathway; b) photo-mechanical response of the metallo-organogels under UV irradiation; c) reversible photo-induced expansion/contraction p
Organiza
Departamento de Química Inorgánica
Ponente
Matteo Mauro Département des Matériaux Organiques (DMO), Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS), University of Strasbourg & CNRS, Strasbourg (France) e-mail: mauro@unistra.fr
Fecha
30-10-2018
Hora
12:30
Lugar
Sala Conferencias 307, Módulo 0 Facultad de Ciencias. UAM
Descripción

Abstract


Smart functional materials that are able to translate an externally applied stimulus into a well defined, controllable, and reversible macroscopic response, such as life-like movements, are one of the most fascinating materials nowadays. On the other hand, soft and structurally dynamic materials are particularly attractive because of their intrinsic possibility to heal after damage. Amongst all possible triggers, light represents an interesting stimulus due to its advantageous features such as remote application with high spatiotemporal resolution.[1] During the talk, the straightforward molecular design of reversible and photo-switchable metallopolymers and their use as photo-responsive and autonomously healable gels will be presented (Fig. 1a).

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