A new advance in the pollution profile, transformation process, and contribution to aerosol formation and aging of atmospheric amines

X Shen, J Chen, G Li, T An - Environmental Science: Atmospheres, 2023 - pubs.rsc.org
Amines, formed with the replacement of hydrogen atoms by NH3 molecules of volatile
organic compounds, possess distinctive properties of alkalinity, volatility, water-solubility and …

Broadband optical properties of biomass‐burning aerosol and identification of brown carbon chromophores

N Bluvshtein, P Lin, JM Flores, L Segev… - Journal of …, 2017 - Wiley Online Library
The radiative effects of biomass‐burning aerosols on regional and global scales can be
substantial. Accurate modeling of the radiative effects of smoke aerosols requires …

Dimethylamine as a major alkyl amine species in particles and cloud water: Observations in semi-arid and coastal regions

JS Youn, E Crosbie, LC Maudlin, Z Wang… - Atmospheric …, 2015 - Elsevier
Aerosol and cloud water measurements of dimethylamine (DMA), the most abundant amine
in this study, were conducted in semi-arid (Tucson, Arizona) and marine (Nucleation in …

Effects of amines on particle growth observed in new particle formation events

Y Tao, X Ye, S Jiang, X Yang, J Chen… - Journal of …, 2016 - Wiley Online Library
Particle size distributions in the range of 0.01–10 µm were measured in urban Shanghai in
the summer of 2013 using a Wide‐range Particle Spectrometer (WPS). Size‐segregated …

Optical and physicochemical properties of brown carbon aerosol: Light scattering, FTIR extinction spectroscopy, and hygroscopic growth

M Tang, JM Alexander, D Kwon… - The Journal of …, 2016 - ACS Publications
A great deal of attention has been paid to brown carbon aerosol in the troposphere because
it can both scatter and absorb solar radiation, thus affecting the Earth's climate. However …

Ion mobility spectrometry-mass spectrometry examination of the structures, stabilities, and extents of hydration of dimethylamine–sulfuric acid clusters

JM Thomas, S He, C Larriba-Andaluz… - Physical Chemistry …, 2016 - pubs.rsc.org
We applied an atmospheric pressure differential mobility analyzer (DMA) coupled to a time-
of-flight mass spectrometer to examine the stability, mass–mobility relationship, and extent of …

[HTML][HTML] Diverse mixing states of amine-containing single particles in Nanjing, China

QE Zhong, C Cheng, Z Wang, L Li, M Li… - Atmospheric …, 2021 - acp.copernicus.org
The mixing states of particulate amines with different chemical components are of great
significance in studying the formation and evolution processes of amine-containing particles …

A new approach for retrieving the UV–vis optical properties of ambient aerosols

N Bluvshtein, JM Flores, L Segev… - Atmospheric …, 2016 - amt.copernicus.org
Atmospheric aerosols play an important part in the Earth's energy budget by scattering and
absorbing incoming solar and outgoing terrestrial radiation. To quantify the effective …

Theory meets experiment for elucidating the structure and stability of non-covalent complexes: Water–amine interaction as a proof of concept

J Chen, Y Zheng, A Melli, L Spada, T Lu… - Physical Chemistry …, 2020 - pubs.rsc.org
Several gas-phase spectroscopic investigations have focused on a better understanding of
the nature of weak, non-covalent interactions in model systems. However, their …

Seasonal variation of amine-containing particles in urban Guangzhou, China

X Lian, G Zhang, Q Lin, F Liu, L Peng, Y Yang… - Atmospheric …, 2020 - Elsevier
Amines are ubiquitous in the environment and pose potential impacts on atmospheric
chemistry; however, their seasonal variations and atmospheric processes remain unclear. In …