Graphene, or a single layer of graphite, has a set of novel properties that have attracted tremendous attention since its discovery. Nitrogen is the next neighbor to carbon in the periodic table ...

The mechanism likely involved a two-step gas-phase reaction. At first, the gaseous Cl 2 or Br 2 reacted with silver azide to produce silver halide (AgX, where X = Cl or Br) and halogen azide (XN 3 ...