Dielectric permittivity and surface charge density in layer-by-layer poly(diallyldimethylammonium chloride)/Poly(styrenesulfonate) nanostructured films: implications for biosensing - Hensel, Rafael C.; Silva, Marcelo de Assumpção Pereira da; Riul Junior, Antonio; Rodrigues, Varlei (ACS Applied Nano Materials, 2020)