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Earth, Space, and Environmental Chemistry

Working Paper

Secondary Organic Aerosol from Biomass Burning Phenolics Could Increase Brown Carbon Lifetimes, Seed Ice Clouds, and Transport Pollutants

Kristian J. Kiland, Fabian Mahrt, Long Peng, Sepehr Nikkho, Julia Zaks, Giuseppe V. Crescenzo, Allan K. Bertram

Version 1 posted 31 January 2023

384

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Earth, Space, and Environmental Chemistry

Working Paper

Microplastic particles contain ice nucleation sites that can be deactivated by atmospheric aging

Teresa M. Seifried, Sepehr Nikkho, Aurelio Morales Murillo, Lucas J. Andrew, Edward R. Grant, Allan K. Bertram

Version 1 posted 14 March 2024

278

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Earth, Space, and Environmental Chemistry

Working Paper

Biomass burning organic aerosol (BBOA) from wildfires has multiple phases and is more viscous than laboratory generated BBOA

Nealan G. A. Gerrebos, Julia Zaks, Florence K. A. Gregson, Max Walton-Raaby, Harrison Meeres, Ieva Zigg, Wesley F. Zandberg, Allan K. Bertram

Version 1 posted 07 May 2024

148

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Earth, Space, and Environmental Chemistry

Working Paper

Boiling of catechol secondary organic aerosol when heated to mild temperatures (36-52 °C) due to acetone and carbon dioxide formation and high viscosity

Kristian J. Kiland, Katherine S. Hopstock, Ayomide A. Akande, Kristen N. Johnson, Yixin Li, Fabian Mahrt, Sepehr Nikkho, Barbara J. Finlayson-Pitts, Nadine Borduas-Dedekind, Sergey A. Nizkorodov, Allan K. Bertram

Version 1 posted 07 February 2024

99

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Earth, Space, and Environmental Chemistry

Working Paper

Secondary organic aerosol from biomass burning phenolic compounds and nitrate radicals can be highly viscous over a wide relative humidity range

Sepehr Nikkho, Bin Bai, Fabian Mahrt, Julia Zaks, Long Peng, Kristian J. Kiland, Pengfei Liu, Allan K. Bertram

Version 1 posted 19 June 2024

125

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Earth, Space, and Environmental Chemistry

Working Paper

Liquid-liquid phase separation and viscosity in biomass burning organic aerosol and climatic impacts

Florence K. A. Gregson, Nealan G. A. Gerrebos, Meredith Schervish, Sepehr Nikkho, Elijah G. Schnitzler, Carley Schwartz, Christopher Carlsten, Jonathan P. D. Abbatt, Saeid Kamal, Manabu Shiraiwa, Allan K. Bertram

Version 1 posted 21 April 2023

360

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Earth, Space, and Environmental Chemistry

Working Paper

A method for separating and quantifying organic and inorganic ice nucleating substances in atmospheric samples based on density gradient centrifugation

Soleil E. Worthy, Lanxiadi Chen, Gurcharan K. Uppal, Yu Xi, Vakshan Varatharajah, Marie Line Torrijos, Anne Fuertes, Runqiu Song, Qianqian Zhang, Joyce Huang, Allan K. Bertram

Version 2 posted 03 May 2024

92

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7 results in Allan K. Bertram in Authors: Allan K. Bertram

Secondary Organic Aerosol from Biomass Burning Phenolics Could Increase Brown Carbon Lifetimes, Seed Ice Clouds, and Transport Pollutants

Microplastic particles contain ice nucleation sites that can be deactivated by atmospheric aging

Biomass burning organic aerosol (BBOA) from wildfires has multiple phases and is more viscous than laboratory generated BBOA

Boiling of catechol secondary organic aerosol when heated to mild temperatures (36-52 °C) due to acetone and carbon dioxide formation and high viscosity

Secondary organic aerosol from biomass burning phenolic compounds and nitrate radicals can be highly viscous over a wide relative humidity range

Liquid-liquid phase separation and viscosity in biomass burning organic aerosol and climatic impacts

A method for separating and quantifying organic and inorganic ice nucleating substances in atmospheric samples based on density gradient centrifugation

7 results in Authors: Allan K. Bertram