Raman spectra evidence for the covalent-like quasi-bonding between exfoliated MoS2 and Au films. - Xinyu Huang; Lei Zhang; Liwei Liu; Yang Qin; Qiang Fu; Qiong Wu; Rong Yang; Junpeng Lv; Zhenhua Ni; Lei Liu; Wei Ji; Yeliang Wang; et al. (Sci. China Inf. Sci., 2021)