Figure 5
Temperature-dependent optical absorption coefficient \(\alpha \) of monolayer (a) \({\text {MoS}}_2\), (b) \({\text {MoSe}}_2\), (c) \({\text {WS}}_2\), and (d) \({\text {WSe}}_2\). A and B denote the exciton peaks.
Figure 5 | Scientific Reports
