Sizable bandgaps of graphene in 3d transition metal intercalated defective graphene/WSe2 heterostructures

• DOI: 10.1039/c9ra03034d
• Publication Date: 2019-06-10T08:54:55Z
• Authors: Xiuyun Zhang; Yi Sun; Weicheng Gao; Yin Lin; Xinli Zhao; Qiang Wang; Xiaojing Yao; Maoshuai He; Xiaoshan Ye; Yongjun Liu
• Keywords: Chemistry; 02 engineering and technology; 0210 nano-technology

3d transition metal (TM = Sc–Ni) atom-intercalated G/WSe2 heterostructures, as well as their defective configurations having single vacancies on graphene or WSe2 sublayers, are studied.