Nanostructures Leioa Spain

1 Introduction “Smart” polymeric materials have a significant and increasing potential for a wide range of applications due to their ability to respond to external stimuli such as electric or magnetic fields, light, heat, and mechanical deformation, among others. A common route to impart such functional responses is the incorporation of nanoparticle fillers, including inorganic nanoparticles [1] or carbon-based materials [2], into the polymer matrix.

1 Introduction Halide perovskite solar cells (PSCs) have progressed as an upcoming photovoltaics technology due to their unparalleled power conversion efficiency (PCE), lower production costs that will allow achieving a lower energy payback time than silicon photovoltaics [1-5]. However, attaining enduring operational stability continues to pose a hurdle for their full exploitation.

CONFLICT OF INTEREST STATEMENT The authors declare no conflict of interest. Some of the images and data of the samples ABS and ABS-Py correspond to Merazzo et al.20 They are used with permission from the editor under CC-BY license (https://creativecommons.org/licenses/by/4.0/). Supporting Information Filename Description pc27937-sup-0001-Supinfo.pdfPDF document, 1.3 MB Supplementary Information. REFERENCES 1. Thermoplastics: economic overview. In: Biron M, ed.