Resonant nano-electromechanical systems from 2D materialsKai-Ming Hu, Peng Bo, Xiu-Yuan Li, Yi-Hang Xin, Xin-Ru Bai, Lei Li and Wen-Ming ZhangEPL, 131 5 (2020) 58001DOI: https://doi.org/10.1209/0295-5075/131/58001