Liu, Yanping, Siyu Zhang, Jun He, Zhiming M. Wang, and Zongwen Liu. “Recent Progress in the Fabrication, Properties, and Devices of Heterostructures Based on 2D Materials”. Nano-Micro Letters 11 (February 18, 2019): 13. Accessed November 17, 2024. https://mail.nmlett.org/index.php/nml/article/view/228.