@Article{acp-21-3685-2021,
AUTHOR = {Yuan, W. and Huang, R.-J. and Yang, L. and Wang, T. and Duan, J. and Guo, J. and Ni, H. and Chen, Y. and Chen, Q. and Li, Y. and Dusek, U. and O'Dowd, C. and Hoffmann, T.},
TITLE = {Measurement report: PM$_{2.5}$-bound nitrated
aromatic compounds in Xi'an, Northwest China -- seasonal variations and
contributions to optical properties of brown carbon},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {21},
YEAR = {2021},
NUMBER = {5},
PAGES = {3685--3697},
URL = {https://acp.copernicus.org/articles/21/3685/2021/},
DOI = {10.5194/acp-21-3685-2021}
}