A novel model to detect the content of inorganic nanoparticles in coatings used for stone protection
In the field of restoration of cultural heritage, it has been developed coatings containing nanoparticles having multifunctional features, to protect stone materials against environmental degrading agents. Detecting such nanoparticle concentration within the coating, can represent a challenging issue because its monitoring over time can provide insights about the treatment durability. This paper deals with a theoretical basis to develop an instrumental method to fulfil this requirement.