“…There is a wide range of nanocomposite materials, i.e., multi-phase formations in which at least one of the phases has one, two, or three dimensions smaller than 100 nanometers. Guest nano-objects of various morphologies, including carbon nanotubes [ 3 , 4 , 5 ], graphene nanoplates [ 6 ], nanowires [ 7 , 8 , 9 ], nanoparticles and nanospheres [ 10 , 11 , 12 ], quantum dots [ 13 ], and nanocrystals [ 14 , 15 , 16 ], may be embedded into a composite host matrix, such asa polymer, gel, or nanoporous crystalline medium. Often, the filling materials bring about the main functional properties of the newly created substance, which are not characteristic of the unfilled host matrices.…”