Transition metals close transition metalA metal that is located in between group 2 and group 3 (labelled as group 13 on some modern periodic tables) and has brightly coloured compounds.

Transition metal dichalcogenides (TMDs ... With intrinsic bandgaps typically in the 1-2 eV range, 2D-TMDs overcome graphene's key shortcomings for electronic applications, making them ideal for use in ...