Part 5/9:
The duo further discussed the ferromagnetic properties of iron in contrast to the diamagnetic characters of copper and zinc oxides. They postulated that the behavior of these materials under electric excitation, along with the impact of magnetic interactions, might explain the variations in carbon deposits observed during experimentation. For instance, in the presence of ferromagnetic materials, the magnetic structures might preferentially couple with other magnetic elements, potentially leading to different forms of carbon deposition.