Controlling of the Dirac band states of Pb-deposited graphene by using work function difference

Y. Tsujikawa, M. Sakamoto, Y. Yokoi +5

We have performed scanning tunneling microscope (STM) and angle-resolved photoemission spectroscopy (ARPES) in Pb-deposited bilayer Graphene (BLG) on SiC(0001) substrate to investi…