@article {8734,
	title = {Valley carrier dynamics in monolayer molybdenum disulfide from helicity-resolved ultrafast pump-probe spectroscopy},
	journal = {ACS Nano},
	year = {2013},
	pages = {11087-11093},
	doi = {10.1021/nn405419h},
	author = {Qinsheng Wang and Shaofeng Ge and Xiao Li and Jun Qiu and Yanxin Ji and Ji Feng and Dong Sun}
}
