@article{Fen-2016-APS,
	doi = {10.7498/aps.65.136801},
	year = {2016},
	volume = {64},
        number = {13},
	pages = {136801},
	author = {Qiao, Xiao-Fen and Li, Xiao-Li and Liu, He-Nan and Shi, Wei and Liu, Xue-Lu and Wu, Jiang-Bin and Tan, Ping-Heng},
	title = {Periodic oscillation in the reflection and photoluminescence spectra of suspended two-dimensional crystal flakes},
	journal = {Acta Phys. Sin.}
}