Single-crystal two-dimensional material epitaxy on tailored non-single-crystal substrates

Nature Communications

Rodney S. Ruoff¹  Leining Zhang¹  Feng Ding¹  Jichen Dong¹  Jie Yu²  Yinwu Duan²  Yunqing Li³  Haofei Shi³  Xingzhan Wei³  Jun Shen³  Deping Huang³  Xin Li³  Ruiqi Zhang³  Michael S. Altman⁴  Ka Man Yu⁴  Lin Zhu⁵  Meng Li⁵  Wenxin Tang⁵  Xiaoxu Huang⁶  Jing Guo⁶  Tianlin Huang⁶  Guilin Wu⁶  Zhujun Wang⁷ 

[1] Center for Multidimensional Carbon Materials (CMCM), Institute for Basic Science (IBS);Chongqing Key Laboratory of Graphene Film Manufacturing;Chongqing Key Laboratory of Multi-Scale Manufacturing Technology, Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences;Department of Physics, The Hong Kong University of Science and Technology (HKUST), Clear Water Bay, Kowloon;Electron Microscope Center, Chongqing University;International Joint Laboratory for Light Alloys (MOE), College of Materials Science and Engineering, Chongqing University;Shanghai Tech University;

DOI  :  10.1038/s41467-022-29451-w

来源: DOAJ

【 摘 要 】

The heteroepitaxial growth of crystalline 2D materials is usually based on single-crystal substrates. Here, the authors demonstrate that single-crystal graphene and hexagonal boron nitride films can be successfully grown on wafer-scale copper foils with tailored twin boundaries.

【 授权许可】

Unknown