4.8 Article

Phase Behavior of Hydrocarbon-like Primary Organic Aerosol and Secondary Organic Aerosol Proxies Based on Their Elemental Oxygen-to-Carbon Ratio

Related references

Note: Only part of the references are listed.
Article Multidisciplinary Sciences

Coexistence of three liquid phases in individual atmospheric aerosol particles

Yuanzhou Huang et al.

Summary: Individual atmospheric particles can contain mixtures of primary organic aerosol (POA), secondary organic aerosol (SOA), and secondary inorganic aerosol (SIA), with the potential to have three distinct liquid phases. The presence of these phases is influenced by the elemental oxygen-to-carbon (O:C) ratio of the SOA, impacting equilibration timescales and potential effects on cloud formation and atmospheric chemistry.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2021)

Article Chemistry, Multidisciplinary

Fluorescence Aerosol Flow Tube Spectroscopy to Detect Liquid-Liquid Phase Separation

Paul E. Ohno et al.

Summary: This study develops a method using fluorescence aerosol flow tube spectroscopy to characterize liquid-liquid phase separation in aerosols, and finds that the SRH values for submicron particles are lower than those for supermicron particles. The experiment uses fluorescence emission from probe molecules in particles to determine the relative humidity at which LLPS occurs.

ACS EARTH AND SPACE CHEMISTRY (2021)

Article Environmental Sciences

Secondary organic aerosols from anthropogenic volatile organic compounds contribute substantially to air pollution mortality

Benjamin A. Nault et al.

Summary: The production of ASOA is strongly correlated with the reactivity of specific anthropogenic volatile organic compounds, with differences in ASOA production between cities explained by variations in emissions of aromatics and intermediate- and semi-volatile organic compounds. An improved model estimates that ASOA contributes to 340,000 PM2.5-related premature deaths per year, over an order of magnitude higher than previous studies. However, the extrapolation from cities with detailed studies to regions with larger uncertainties in emissions is a limitation of this study. Further development of institutional air quality management infrastructure and comprehensive air quality campaigns in specific regions are needed for progress in this area.

ATMOSPHERIC CHEMISTRY AND PHYSICS (2021)

Editorial Material Chemistry, Multidisciplinary

Open questions on the chemical composition of airborne particles

Barbara J. Finlayson-Pitts et al.

COMMUNICATIONS CHEMISTRY (2020)

Review Geochemistry & Geophysics

Aerosol Mixing State: Measurements, Modeling, and Impacts

N. Riemer et al.

REVIEWS OF GEOPHYSICS (2019)

Article Chemistry, Physical

Size-Dependent Liquid-Liquid Phase Separation in Atmospherically Relevant Complex Systems

Theresa M. Kucinski et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2019)

Article Engineering, Chemical

Distinguishing fuel and lubricating oil combustion products in diesel engine exhaust particles

Samara Carbone et al.

AEROSOL SCIENCE AND TECHNOLOGY (2019)

Article Environmental Sciences

Relative-humidity-dependent organic aerosol thermodynamics via an efficient reduced-complexity model

Kyle Gorkowski et al.

ATMOSPHERIC CHEMISTRY AND PHYSICS (2019)

Article Engineering, Environmental

Spatial Variability of Sources and Mixing State of Atmospheric Particles in a Metropolitan Area

Qing Ye et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2018)

Article Engineering, Environmental

Additional Benefits of Federal Air-Quality Rules: Model Estimates of Controllable Biogenic Secondary Organic Aerosol

Annmarie G. Carlton et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2018)

Review Multidisciplinary Sciences

The viscosity of atmospherically relevant organic particles

Jonathan P. Reid et al.

NATURE COMMUNICATIONS (2018)

Review Chemistry, Multidisciplinary

The Role of Organic Aerosol in Atmospheric Ice Nucleation: A Review

Daniel A. Knopf et al.

ACS EARTH AND SPACE CHEMISTRY (2018)

Article Chemistry, Multidisciplinary

Effect of Particle Morphology on Cloud Condensation Nuclei Activity

Muhammad Bilal Altaft et al.

ACS EARTH AND SPACE CHEMISTRY (2018)

Article Chemistry, Multidisciplinary

Predicting Secondary Organic Aerosol Enhancement in the Presence of Atmospherically Relevant Organic Particles

Jianhuai Ye et al.

ACS EARTH AND SPACE CHEMISTRY (2018)

Article Chemistry, Multidisciplinary

An omnipresent diversity and variability in the chemical composition of atmospheric functionalized organic aerosol

Jenna C. Ditto et al.

COMMUNICATIONS CHEMISTRY (2018)

Review Engineering, Environmental

Aerosol Health Effects from Molecular to Global Scales

Manabu Shiraiwa et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2017)

Article Geosciences, Multidisciplinary

Microphysical explanation of the RH-dependent water affinity of biogenic organic aerosol and its importance for climate

N. Rastak et al.

GEOPHYSICAL RESEARCH LETTERS (2017)

Article Chemistry, Physical

Effect of Drying Rate on Aerosol Particle Morphology

Muhammad Bilal Altaf et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2017)

Article Multidisciplinary Sciences

Surface tension prevails over solute effect in organic-influenced cloud droplet activation

Jurgita Ovadnevaite et al.

NATURE (2017)

Article Multidisciplinary Sciences

Global long-range transport and lung cancer risk from polycyclic aromatic hydrocarbons shielded by coatings of organic aerosol

Manish Shrivastava et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2017)

Article Environmental Sciences

Liquid-liquid phase separation in particles containing secondary organic material free of inorganic salts

Mijung Song et al.

ATMOSPHERIC CHEMISTRY AND PHYSICS (2017)

Article Engineering, Environmental

Enhancement in Secondary Organic Aerosol Formation in the Presence of Preexisting Organic Particle

Jianhuai Ye et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2016)

Article Multidisciplinary Sciences

Mixing of secondary organic aerosols versus relative humidity

Qing Ye et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2016)

Article Engineering, Chemical

Organic PM Emissions from Vehicles: Composition, O/C Ratio, and Dependence on PM Concentration

Sonya Collier et al.

AEROSOL SCIENCE AND TECHNOLOGY (2015)

Review Chemistry, Multidisciplinary

The Molecular Identification of Organic Compounds in the Atmosphere: State of the Art and Challenges

Barbara Noziere et al.

CHEMICAL REVIEWS (2015)

Article Engineering, Environmental

Probing the Evaporation Dynamics of Mixed SOA/Squalane Particles Using Size-Resolved Composition and Single-Particle Measurements

Ellis Shipley Robinson et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2015)

Article Engineering, Environmental

Aqueous Organic Chemistry in the Atmosphere: Sources and Chemical Processing of Organic Aerosols

V. Faye McNeill

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2015)

Article Multidisciplinary Sciences

Size dependence of phase transitions in aerosol nanoparticles

Yafang Cheng et al.

NATURE COMMUNICATIONS (2015)

Review Green & Sustainable Science & Technology

The pollutant emissions from diesel-engine vehicles and exhaust aftertreatment systems

Ibrahim Aslan Resitoglu et al.

CLEAN TECHNOLOGIES AND ENVIRONMENTAL POLICY (2015)

Article Engineering, Environmental

Lubricating Oil Dominates Primary Organic Aerosol Emissions from Motor Vehicles

David R. Worton et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2014)

Article Chemistry, Physical

Organic Aerosol Mixing Observed by Single-Particle Mass Spectrometry

Ellis Shipley Robinson et al.

JOURNAL OF PHYSICAL CHEMISTRY A (2013)

Article Engineering, Environmental

Secondary Organic Aerosol Formation from Intermediate-Volatility Organic Compounds: Cyclic, Linear, and Branched Alkanes

Daniel S. Tkacik et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2012)

Article Multidisciplinary Sciences

Phase of atmospheric secondary organic material affects its reactivity

Mikinori Kuwata et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2012)

Review Biochemical Research Methods

Understanding atmospheric organic aerosols via factor analysis of aerosol mass spectrometry: a review

Qi Zhang et al.

ANALYTICAL AND BIOANALYTICAL CHEMISTRY (2011)

Article Multidisciplinary Sciences

Gas uptake and chemical aging of semisolid organic aerosol particles

Manabu Shiraiwa et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2011)

Article Multidisciplinary Sciences

Identifying organic aerosol sources by comparing functional group composition in chamber and atmospheric particles

Lynn M. Russell et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2011)

Article Environmental Sciences

Changes in organic aerosol composition with aging inferred from aerosol mass spectra

N. L. Ng et al.

ATMOSPHERIC CHEMISTRY AND PHYSICS (2011)

Article Environmental Sciences

Evolution of organic aerosol mass spectra upon heating: implications for OA phase and partitioning behavior

C. D. Cappa et al.

ATMOSPHERIC CHEMISTRY AND PHYSICS (2011)

Article Meteorology & Atmospheric Sciences

Primary and secondary organic aerosols in urban air masses intercepted at a rural site

John Liggio et al.

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES (2010)

Article Multidisciplinary Sciences

An amorphous solid state of biogenic secondary organic aerosol particles

Annele Virtanen et al.

NATURE (2010)

Article Multidisciplinary Sciences

Morphology of mixed primary and secondary organic particles and the adsorption of spectator organic gases during aerosol formation

Timothy D. Vaden et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2010)

Article Geosciences, Multidisciplinary

Mixing and phase partitioning of primary and secondary organic aerosols

A. Asa-Awuku et al.

GEOPHYSICAL RESEARCH LETTERS (2009)

Article Multidisciplinary Sciences

In-situ measurements of the mixing state and optical properties of soot with implications for radiative forcing estimates

Ryan C. Moffet et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2009)

Article Multidisciplinary Sciences

Evolution of Organic Aerosols in the Atmosphere

J. L. Jimenez et al.

SCIENCE (2009)

Article Environmental Sciences

Loading-dependent elemental composition of alpha-pinene SOA particles

J. E. Shilling et al.

ATMOSPHERIC CHEMISTRY AND PHYSICS (2009)

Review Environmental Sciences

The formation, properties and impact of secondary organic aerosol: current and emerging issues

M. Hallquist et al.

ATMOSPHERIC CHEMISTRY AND PHYSICS (2009)

Article Environmental Sciences

Modeling of secondary organic aerosol yields from laboratory chamber data

M. N. Chan et al.

ATMOSPHERIC CHEMISTRY AND PHYSICS (2009)

Article Environmental Sciences

Single particle characterization using a light scattering module coupled to a time-of-flight aerosol mass spectrometer

E. S. Cross et al.

ATMOSPHERIC CHEMISTRY AND PHYSICS (2009)

Article Respiratory System

Combined determination of the chemical composition and of health effects of secondary organic aerosols: The POLYSOA project

Urs Baltensperger et al.

JOURNAL OF AEROSOL MEDICINE AND PULMONARY DRUG DELIVERY (2008)

Article Geosciences, Multidisciplinary

Effect of hydrophobic primary organic aerosols on secondary organic aerosol formation from ozonolysis of α-pinene

Chen Song et al.

GEOPHYSICAL RESEARCH LETTERS (2007)

Article Environmental Sciences

Composition and mixing state of the urban background aerosol in the Rhein-Main area (Germany)

Barbara P. Vester et al.

ATMOSPHERIC ENVIRONMENT (2007)

Article Multidisciplinary Sciences

Rethinking organic aerosols: Semivolatile emissions and photochemical aging

Allen L. Robinson et al.

SCIENCE (2007)

Article Engineering, Environmental

Known and unexplored organic constituents in the earth's atmosphere

Allen H. Goldstein et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2007)

Article Meteorology & Atmospheric Sciences

Single-particle mass spectrometry of tropospheric aerosol particles

D. M. Murphy et al.

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES (2006)

Review Environmental Sciences

Organic aerosol and global climate modelling: a review

M Kanakidou et al.

ATMOSPHERIC CHEMISTRY AND PHYSICS (2005)

Article Chemistry, Physical

Mixing of the organic aerosol fractions: Liquids as the thermodynamically stable phases

C Marcolli et al.

JOURNAL OF PHYSICAL CHEMISTRY A (2004)

Article Multidisciplinary Sciences

Identification of polymers as major components of atmospheric organic aerosols

M Kalberer et al.

SCIENCE (2004)

Article Engineering, Environmental

Formation of oligomers in secondary organic aerosol

MP Tolocka et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2004)

Article Environmental Sciences

Internal mixing of the organic aerosol by gas phase diffusion of semivolatile organic compounds

C Marcolli et al.

ATMOSPHERIC CHEMISTRY AND PHYSICS (2004)

Article Engineering, Chemical

Chase studies of particulate emissions from in-use New York City vehicles

MR Canagaratna et al.

AEROSOL SCIENCE AND TECHNOLOGY (2004)

Article Environmental Sciences

On-line measurements of diesel nanoparticle composition and volatility

H Sakurai et al.

ATMOSPHERIC ENVIRONMENT (2003)

Article Engineering, Environmental

Chemical analysis of diesel engine nanoparticles using a nano-DMA/thermal desorption particle beam mass spectrometer

HJ Tobias et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2001)

Article Engineering, Mechanical

Composition and oxidation stability of SAE 15W-40 engine oils

J Cerny et al.

TRIBOLOGY INTERNATIONAL (2001)

Review Geochemistry & Geophysics

Organic atmospheric aerosols: Review and state of the science

MC Jacobson et al.

REVIEWS OF GEOPHYSICS (2000)