@article{201908.0163,
	doi = {},
	url = {https://doi.org/},
	year = 2019,
	month = {August},
	publisher = {Preprints},
	author = {Kai Bian and Daquan Lu and Wei Hu},
	title = {Dual-Functional Dielectric Metasurface Doublets},
	journal = {Preprints}
}