@article {liu2018molecular,
	title = {Molecular beam epitaxy of single-crystalline aluminum film for low threshold ultraviolet plasmonic nanolasers},
	journal = {Applied Physics Letters},
	volume = {112},
	number = {23},
	year = {2018},
	pages = {231904},
	publisher = {AIP Publishing},
	author = {Liu, Shuanglong and Sheng, Bowen and Wang, Xinqiang and Dong, Dashan and Wang, Ping and Chen, Zhaoying and Tao Wang and Rong, Xin and Li, Duo and Yang, Liuyun and others}
}
