Chiral Nanomaterials with Tuneable Chiroptical Properties
This Thesis Dissertation is focused on the development of novel hybrid materials based on poly(phenylacetylene)s (PPAs) and metal nanoparticles. PPAs are a family of dynamic helical polymers where the secondary structure (helical sense and/or elongation) can be modulated by external stimuli (tempera...
| Autor: | |
|---|---|
| Tipo de recurso: | tesis doctoral |
| Fecha de publicación: | 2021 |
| País: | España |
| Institución: | Universidad de Santiago de Compostela (USC) |
| Repositorio: | Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela |
| Idioma: | inglés |
| OAI Identifier: | oai:minerva.usc.gal:10347/27134 |
| Acceso en línea: | http://hdl.handle.net/10347/27134 |
| Access Level: | acceso abierto |
| Palabra clave: | Materias::Investigación::23 Química::2304 Química macromolecular::230406 Polímeros de alto peso molecular Materias::Investigación::23 Química::2304 Química macromolecular::230403 Polímeros compuestos Materias::Investigación::23 Química::2304 Química macromolecular::230416 Análisis de polímeros |
| Sumario: | This Thesis Dissertation is focused on the development of novel hybrid materials based on poly(phenylacetylene)s (PPAs) and metal nanoparticles. PPAs are a family of dynamic helical polymers 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 of metal nanoparticles and give a chiral environment to form stimuli-responsive hybrid materials. Besides, this dynamic behaviour is affected by the strength interaction between the PPAs and metal nanoparticles |
|---|