Their findings, published in Physical Review Letters, showcase the potential of artificial superlattice fields for manipulating different types of band dispersions in graphene. Traditional band ...
the scientists observed the spontaneous formation of a superlattice featuring alternating layers of GaN and Mg. This is ...
“The presence of superlattice structures and other unusual nanoscale features are intimately related to the photoelectric conversion properties of perovskite materials,” says Uchida.