Photoluminescence of MoS<sub>2</sub> Prepared by Effective Grinding-Assisted Sonication Exfoliation

<table>Absorbance spectrum of 2D MoS<sub>2</sub> nanoflake. Inset: the optical image of exfoliated MoS<sub>2</sub> suspension in NMP solvent.</table>

Journal of Nanomaterials

Figure 6: Photoluminescence of MoS<sub>2</sub> Prepared by Effective Grinding-Assisted Sonication Exfoliation 