RT Dissertation/Thesis T1 Chiral Nanomaterials with Tuneable Chiroptical Properties A1 Núñez Martínez, Manuel K1 Chirality K1 nanocomposites K1 helical polymers K1 metal nanoparticles AB This Thesis Dissertation is focused on the development of novel hybridmaterials based on poly(phenylacetylene)s (PPAs) and metal nanoparticles. PPAs are a family of dynamic helicalpolymers where the secondary structure (helical sense and/or elongation) can be modulated by external stimuli(temperature, polarity of solvents, metal ions). Thus, they are excellent candidates to act as protecting agents ofmetal nanoparticles and give a chiral environment to form stimuli-responsive hybrid materials. Besides, thisdynamic behaviour is affected by the strength interaction between the PPAs and metal nanoparticles YR 2021 FD 2021 LK http://hdl.handle.net/10347/27134 UL http://hdl.handle.net/10347/27134 LA eng DS Minerva RD 28 abr 2026