Degenerate n-Doping of Few-Layer Transition Metal Dichalcogenides by Potassium Fang, Hui ; Tosun, Mahmut ; Seol, Gyungseon ; Chang, Ting Chia ; Takei, Kuniharu ; Guo, Jing ; Javey, Ali Abstract Publication: Nano Letters Pub Date: May 2013 DOI: 10.1021/nl400044m Bibcode: 2013NanoL..13.1991F