@article {26448,
	title = {Measurement report: PM2.5-bound nitrated aromatic compounds in Xi{\textquoteright}an, Northwest China {\textendash} seasonal variations and contributions to optical properties of brown carbon},
	journal = {Atmospheric Chemistry and Physics},
	volume = {21},
	number = {5},
	year = {2021},
	note = {ACP},
	pages = {3685-3697},
	publisher = {Copernicus Publications},
	isbn = {1680-7324},
	author = {Yuan, W. and Huang, R. J. and L. Yang and T. Wang and Duan, J. and Guo, J. and Ni, H. and Y. Chen and Q. Chen and Y. Li and Dusek, U. and O{\textquoteright}Dowd, C. and Hoffmann, T.}
}
