Modulation of carrier lifetime in MoS<sub>2</sub> monolayer by uniaxial strain

Modulation of carrier lifetime in MoS₂ monolayer by uniaxial strain

Hong Hao¹, Cheng Yang¹, Wu Chunchun^{1, 2}, Huang Chen¹, Liu Can¹, Yu Wentao¹, Zhou Xu¹, Ma Chaojie¹, Wang Jinhuan^{1, 3}, Zhang Zhihong¹, Zhao Yun³, Xiong Jie², Liu Kaihui^{1, †}

Transient absorption and time-resolved PL spectra of MoS₂ monolayer under uniaxial tensile strain: (a) Strain-dependent transient absorption spectra of MoS₂ monolayer. Transient absorption spectra evolve significantly with strain. (b) Strain-dependent time-resolved PL spectra of MoS₂ monolayer. The time-resolved PL spectra remain largely unchanged under different strain amplitudes.