Miriam Freedman

Cofunded Faculty Member
Titles and Affiliations
Professor, Chemistry

Research Summary

Heterogeneous processes in the environment, and more specifically those related to atmospheric science; interaction of radiation with aerosol particles, the processing of aerosol particles in the environment, interactions between aerosol particles and clouds; and indirect impacts of aerosol particles on climate, which are currently not well characterized.

In the News

Research Keywords

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Projects

Recent Publications

Hygroscopicity of internally mixed ammonium sulfate and secondary organic aerosol particles formed at low and high relative humidity

Razafindrambinina, P. N., Malek, K. A., Dawson, J. N., DiMonte, K., Raymond, T. M., Dutcher, D. D., Freedman, M. A. & Asa-Awuku, A., Jan 4 2022, In: Environmental Science: Atmospheres. 2, 2, p. 202-214 13 p.

Research output: Contribution to journalArticlepeer-review

Direct measurement of the pH of aerosol particles using carbon quantum dots

Tackman, E. C., Grady, R. S. & Freedman, M. A., Jul 12 2022, In: Analytical Methods. 14, 30, p. 2929-2936 8 p.

Research output: Contribution to journalArticlepeer-review

Ice nucleation activity of iron oxidesviaimmersion freezing and an examination of the high ice nucleation activity of FeO

Chong, E., Marak, K. E., Li, Y. & Freedman, M. A., Feb 7 2021, In: Physical Chemistry Chemical Physics. 23, 5, p. 3565-3573 9 p.

Research output: Contribution to journalArticlepeer-review

Dynamics of Liquid-Liquid Phase Separation in Submicrometer Aerosol

Kucinski, T. M., Ott, E. J. E. & Freedman, M. A., May 27 2021, In: Journal of Physical Chemistry A. 125, 20, p. 4446-4453 8 p.

Research output: Contribution to journalArticlepeer-review

Influence of Ions on the Size Dependent Morphology of Aerosol Particles

Ott, E. J. E. & Freedman, M. A., 2021, (Accepted/In press) In: ACS Earth and Space Chemistry.

Research output: Contribution to journalArticlepeer-review

Use of Transmission Electron Microscopy for Analysis of Aerosol Particles and Strategies for Imaging Fragile Particles

Ott, E. J. E., Kucinski, T. M., Dawson, J. N. & Freedman, M. A., Aug 24 2021, In: Analytical Chemistry. 93, 33, p. 11347-11356 10 p.

Research output: Contribution to journalReview articlepeer-review

Efficacy of oil and gas produced water as a dust suppressant

Stallworth, A. M., Chase, E. H., McDevitt, B., Marak, K. K., Freedman, M. A., Wilson, R. T., Burgos, W. D. & Warner, N. R., Dec 10 2021, In: Science of the Total Environment. 799, 149347.

Research output: Contribution to journalArticlepeer-review

Direct Comparison of the Submicron Aerosol Hygroscopicity of Water-Soluble Sugars

Dawson, J. N., Malek, K. A., Razafindrambinina, P. N., Raymond, T. M., Dutcher, D. D., Asa-Awuku, A. A. & Freedman, M. A., Dec 17 2020, In: ACS Earth and Space Chemistry. 4, 12, p. 2215-2226 12 p.

Research output: Contribution to journalArticlepeer-review

Liquid-Liquid Phase Separation in Supermicrometer and Submicrometer Aerosol Particles

Freedman, M. A., Jun 16 2020, In: Accounts of Chemical Research. 53, 6, p. 1102-1110 9 p.

Research output: Contribution to journalArticlepeer-review

Flash Freeze Flow Tube to Vitrify Aerosol Particles at Fixed Relative Humidity Values

Kucinski, T. M., Ott, E. J. E. & Freedman, M. A., Apr 7 2020, In: Analytical Chemistry. 92, 7, p. 5207-5213 7 p.

Research output: Contribution to journalArticlepeer-review

Effects of Sucrose on Phase Transitions of Organic/Inorganic Aerosols

Ott, E. J. E., Tackman, E. C. & Freedman, M. A., Apr 16 2020, In: ACS Earth and Space Chemistry. 4, 4, p. 591-601 11 p.

Research output: Contribution to journalArticlepeer-review

Inhibition of Phase Separation in Aerosolized Water-Soluble Polymer-Polymer Nanoparticles at Small Sizes and the Effects of Molecular Weight

Ott, E. J. E. & Freedman, M. A., Aug 27 2020, In: Journal of Physical Chemistry B. 124, 34, p. 7518-7523 6 p.

Research output: Contribution to journalArticlepeer-review

The Effect of Crystallinity and Crystal Structure on the Immersion Freezing of Alumina

Chong, E., King, M., Marak, K. E. & Freedman, M. A., Mar 28 2019, In: Journal of Physical Chemistry A. 123, 12, p. 2447-2456 10 p.

Research output: Contribution to journalArticlepeer-review

Role of pH in Aerosol Processes and Measurement Challenges

Freedman, M. A., Ott, E. J. E. & Marak, K. E., Feb 21 2019, In: Journal of Physical Chemistry A. 123, 7, p. 1275-1284 10 p.

Research output: Contribution to journalArticlepeer-review

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

Kucinski, T. M., Dawson, J. N. & Freedman, M. A., Nov 7 2019, In: Journal of Physical Chemistry Letters. 10, 21, p. 6915-6920 6 p.

Research output: Contribution to journalArticlepeer-review