Radiation and scattering from one-dimensional aperiodically-ordered structures based on two-letter substitutional sequences

This paper is concerned with the study of the radiation and scattering from rather general 1D aperiodically ordered geometries based on two-letter substitution rules, which have been analytically addressed by exploiting tools and rigorous theoretical results from discrete geometry and crystallography. Here, due to space constraints, only a concise qualitative summary of the main relevant results and phenomenologies involved is presented, highlighting similarities and differences with the periodic case.