@Article{amt-19-2225-2026,
AUTHOR = {Li, H. and Yang, T. and Sun, Y. and Wang, Z.},
TITLE = {A Physics-Constrained Deep-Learning Framework based on Long-Term
Remote-Sensing Data for Retrieving Vertical Distribution of PM$_{2.5}$
Chemical Components},
JOURNAL = {Atmospheric Measurement Techniques},
VOLUME = {19},
YEAR = {2026},
NUMBER = {6},
PAGES = {2225--2244},
URL = {https://amt.copernicus.org/articles/19/2225/2026/},
DOI = {10.5194/amt-19-2225-2026}
}