Concepedia

High time resolution observation of PM2.5 Brown carbon over Xi'an in northwestern China: Seasonal variation and source apportionment

Yali Lei, Zhenxing Shen, Tian Zhang, Di Lu, Yaling Zeng, Qian Zhang, Hongmei Xu, Naifang Bei, Xin Wang, Junji Cao

Chemosphere · 2019 · 34 citations · 50 references

DOI

Concepts

References

50

Positive matrix factorization: A non‐negative factor model with optimal utilization of error estimates of data values

Pentti Paatero, Unto Tapper · Environmetrics · 1994 · 6.3K citations

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Evidence that the spectral dependence of light absorption by aerosols is affected by organic carbon

Thomas W. Kirchstetter, T. Novakov, Peter V. Hobbs · Journal of Geophysical Research Atmospheres · 2004 · 1.8K citations

, , +17

Equivalence of Elemental Carbon by Thermal/Optical Reflectance and Transmittance with Different Temperature Protocols

Judith C. Chow, John G. Watson, L.‐W. Antony Chen et al. · Environmental Science & Technology · 2004 · 709 citations

, , +13

Optical properties of humic-like substances (HULIS) in biomass-burning aerosols

András Hoffer, András Gelencsér, Pascal Guyon et al. · Atmospheric chemistry and physics · 2006 · 683 citations · Full text

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Water-Soluble Organic Aerosol material and the light-absorption characteristics of aqueous extracts measured over the Southeastern United States

A. Hecobian, X. Zhang, Mei Zheng et al. · Atmospheric chemistry and physics · 2010 · 636 citations · Full text

, , +17