Refereed Publications
Google Scholar
2023
Chen, L., S. E. Worthy, W. Gu, A. K. Bertram, and M. Tang, The effects of aminium and ammonium cations on the ice nulceation activity of K-feldspar. Journal of Geophysical Research-Atmospheres, 2023, 128, 24, e2023JD039971. abstract.
Gregson, F., N. Gerrebos, M. Schervish, S. Nikkho, E. Schnitzler, C. Schwartz, C. Carlsten, J. Abbatt, S. Kamal, M. Shiraiwa, and A. K. Bertram, Phase behavior and viscosity in biomass burning organic aerosol and climatic impacts. Environmental Science & Technology, 2023, 57, 39, 14548-14557. abstract.
Kiland, K. J., F. Mahrt, L. Peng, S. Nikkho, J. Zaks, G. V. Crescenzo, and A. K. Bertram, Viscosity, glass formation, and mixing times within secondary organic aerosol from biomass burning phenolics. ACS Earth and Space Chemistry, 2023, 7, 7, 1388-1400. abstract.
Smith, N. R., G. V. Crescenzo, A. K. Bertram, S. A. Nizkorodov, and C. L. Faiola, Insect infestation increases viscosity of biogenic secondary organic aerosol. ACS Earth and Space Chemistry, 2023, 7, 5, 1060-1071. abstract.
2022
Ren, Y., A. K. Bertram, and G. N. Patey, Influence of pH on ice nucleation by kaolinite: Experiments and molecular simulations. Journal of Physical Chemistry A, 2022. 126, 49, 9227-9243. abstract.
Ren, Y., A. Soni, A. Kumar, A. K. Bertram, and G. N. Patey, Effects of pH on α-alumina (0001) surface. Journal of Physical Chemistry C, 2022. 126, 46, 19934-19946. abstract.
Mahrt, F., L. Peng, J. Zaks, Y. Huang, P. E. Ohno, N. R. Smith, F. K. A. Gregson, Y. Qin, C. L. Faiola, S. T. Martin, S. A. Nizkorodov, M. Ammann, and A. K. Bertram, Not all types of secondary organic aerosol mix: Two phases observed when mixing different secondary organic aerosol types. Atmospheric Chemistry and Physics, 2022, 22, 13783-13796. abstract.
Baboomian, V. J., G. V. Crescenzo, Y. Huang, F. Mahrt, M. Shiraiwa, A. K. Bertram, and S. A. Nizkorodov, Sunlight can convert atmospheric aerosols into a glassy solid state and modify their environmental impacts. Proceedings of the National Academy of Sciences of the United States of America, 2022, 119, 43, e2208121119. abstract.
Ohno, P. E., J. Wang, F. Mahrt, J. G. Varelas, E. Aruffo, J. Ye, Y. Qin, K. J. Kiland, A. K. Bertram, R. J. Thomson, and S. T. Martin, Gas-particle uptake and hygroscopic growth by organosulfate particles. ACS Earth and Space Chemistry, 2022, 6, 10, 2481-2490. abstract.
Kiland, K. J., K. L. Marroquin, N. R. Smith, S. Xu, S. A. Nizkorodov, and A. K. Bertram, A new hot-stage microscopy technique for measuring temperature-dependent viscosities of aerosol particles and its application to farnesene secondary organic aerosol. Atmospheric Measurement Techniques Discussion, 2022, 15, 19, 5545-5561. abstract.
Schnitzler, E.G., N. G. A. Gerrebos, T. S. Carter, Y. Huang, C. L. Heald, A. K. Bertram, and J. P. D. Abbatt, Rates of atmospheric brown carbon whitening goverened by environmental conditions. Proceedings of the National Academy of Sciences of the United States of America, 2022, 119, 38, e2205610119. abstract.
Xu, S., F. Mahrt, F. K. A. Gregson, and A. K. Bertram, Possible effects of ozone chemistry on the phase behavior of skin oil and cooking oil films and particles indoors. ACS Earth and Space Chemistry, 2022, 6, 7, 1836-1845. abstract.
Xi, Y., C. Xu, A. R. Downey, J. O. Bachelder, R. G. Stevens, J. King, P. L. Hayes, and A. K. Bertram, Ice nucleating properties of airborne dust from an actively retreating glacier in Yukon, Canada. Environmental Science: Atmospheres, 2022, 2, 4, 714-726. abstract.
Mahrt, F., Y. Huang, J. Zaks, A. Devi, L. Peng, P. E. Ohno, Y. M. Qin, S. T. Martin, M. Ammann, and A. K. Bertram, Phase behavior of internal mixtures of hydrocarbon-like primary organic aerosol and secondary aerosol based on their differences in oxygen-to-carbon ratios. Environmental Science & Technology, 2022, 56, 7, 3960-3973. abstract.
Yun, J., E. Evoy, S. E. Worthy, M. Fraser, D. Veber, A. Platt, K. Rawlings, S. Sharma, W. R. Leaitch, and A. K. Bertram, Ice nucleating particles in the Canadian High Arctic during the fall of 2018. Environmental Science: Atmospheres, 2022, 2, 2, 279-290. abstract.
2021
Maclean, A. M., Y. Li, G. V. Crescenzo, N. R. Smith, V. A. Karydis, A. P. Tsimpidi, C. L. Butenhoff, C. L. Fiaola, J. Lelieveld, S. A. Nizkorodov, M. Shiraiwa, and A. K. Bertram, Global distribution of the phase state and mixing times within secondary organic aerosol particles in the troposphere based on room-temperature viscosity measurements. ACS Earth and Space Chemistry, 2021, 5, 12, 3458-3473. abstract.
Garofalo, L. A., Y. He, S. H. Jathar, J. R. Pierce, C. D. Fredrickson, B. B. Palm, J. A. Thornton, F. Mahrt, G. V. Crescenzo, A. K. Bertram, D. C. Draper, J. Fry, J. Orlando, X. Zhang, and D. K. Farmer, Heterogeneous nucleation drives particle size segregation in sequential ozone and nitrate radical oxidation of catechol. Environmental Science & Technology, 2021, 55, 23, 15637-15645. abstract.
Evoy, E., K. J. Kiland, Y. Huang, E. G. Schnitzler, A. M. Maclean, S. Kamal, J. P. D. Abbatt, A. K. Bertram, Diffusion coefficients and mixing times of organic molecules in β-caryophyllene secondary organic aerosol (SOA) and biomass burning organic aerosol (BBOA). ACS Earth and Space Chemistry, 2021, 5, 11, 3268-3278. abstract.
Worthy, S. E., A. Kumar, Y. Xi, J. Yun, J. Chen, C. Xu, V. E. Irish, P. Amato, and A. K. Bertram, The effect of (NH4)2SO4 on the freezing properties of non-mineral dust ice nucleating substances of atmospheric relevance. Atmospheric Chemistry and Physics, 2021, 21, 19, 14631-14648. abstract.
Mahrt. F., E. Newman, Y. Huang, M. Ammann, and A. K. Bertram, Phase Behavior of hydrocarbon-like primary organic aerosol and secondary organic aerosol proxies based on their elemental oxygen-to-carbon ratio. Environmental Science & Technology, 2021, 55, 18, 12202-12214. abstract.
Wagner, R., L. Ickes, A. K. Bertram, N. Els, E. Gorokhova, O. Möhler, B. J. Murray, N. S. Umo, and M. E. Salter, Heterogeneous ice nucleation ability of aerosol particles generated from Arctic sea surface microlayer and surface seawater samples at cirrus temperatures. Atmospheric Chemistry and Physics, 2021, 21, 18, 13903-13930. abstract.
Sipkens, T. A., U. Trivanovic, A. Naseri, O. W. Bello, A. Baldelli, M. Kazemimanesh, A. K. Bertram, L. Kostiuk, J. C. Corbin, J. S. Olfert, and S. N. Rogak, Using two-dimensional distributions to inform the mixing state of soot and salt particles produced in gas flares. Journal of Aerosol Science, 2021, 158, 105826. abstract.
Kumar, A., A. K. Bertram, and G. N. Patey, Molecular simulations of feldspar surfaces interacting with aqueous inorganic solutions: interfacial water/ion structure and implications for ice nucleation. ACS Earth and Space Chemistry, 2021, 5, 8, 2169-2183. abstract.
Ohno, P. E., Qin, Y., Ye, J., Wang, J., Bertram, A. K., Martin, S. T., Fluorescence aerosol flow tube spectroscopy to detect liquid-liquid phase separation. ACS Earth and Space Chemistry, 2021, 5, 5, 1223-1232. abstract.
O’Brien, R. E., Y. Li, K. J. Kiland, E. F. Katz, V. W. Or, E. Legaard, E. Q. Walhout, C. Thrasher, V. H. Grassian, P. F. DeCarlo, A. K. Bertram, and M. Shiraiwa, Emerging investigator series: Chemical and physical properties of organic mixtures on indoor surfaces during HOMEChem. Environmental Science: Processes & Impacts, 2021, 23, 4, 559-568. abstract.
Yun, J., A. Kumar, N. Removski, A. Shchukarev, N. Link, J.-F. Boily, and A. K. Bertram, Effects of inorganic acids and organic solutes on the ice nucleating ability and surface properties of potassium-rich feldspar. ACS Earth and Space Chemistry, 2021, 5, 5, 1212-1222. abstract.
Huang, Y., F. Mahrt, S. Xu, M. Shiraiwa, A. Zuend, and A. K. Bertram, Coexistence of three liquid phases in individual atmospheric aerosol particles. Proceedings of the National Academy of Sciences of the United States of America, 2021, 118, 16, . abstract.
Córdoba, F., C. Ramirez-Romero, D. Cabrera, G. B. Raga, J. Miranda, H. Alvarez-Ospina, D. Rosas, B. Figueroa, J. S. Kim, J. Yokobi-Hancock, T. Amador, W. Gutierrez, M. Garcia, A. K. Bertram, D. Baumgardner, L. A. Ladino, Measurement report: Ice nucleating abilities of biomass burning, African dust, and sea spray aerosol particles over the Yucatan Peninsula. Atmospheric Chemistry and Physics, 2021, 21, 6, 4453-4470. abstract.
Smith, N. R., G. V. Crescenzo, Y. Huang, A. P. S. Hettiyadura, K. Siemens, Y. Li, C. L. Faiola, A. Laskin, M. Shiraiwa, A. K. Bertram, and S. A. Nizkorodov, Viscosity and liquid-liquid phase separation in healthy and stressed plant SOA. Environmental Science: Atmospheres, 2021, 1, 3, 140-153. abstract.
Maclean, A. M., N. R. Smith, Y. Li, Y. Z. Huang, A. P. S. Hettiyadura, G. V. Crescenzo, M. Shiraiwa, A. Laskin, S. A. Nizkorodov, and A. K. Bertram, Humidity-dependent viscosity of secondary organic aerosol from ozonolysis of β-caryophyllene: Measurements, predictions, and implications. ACS Earth and Space Chemistry, 2021, 5, 2, 305-318. abstract.
Xi, Y., A. Mercier, C. Kuang, J. Yun, A. Christy, L. Melo, M. T. Maldonado, J. A. Raymond, and A. K. Bertram, Concentrations and properties of ice nucleating substances in exudates from Antarctic sea-ice diatoms. Environmental Science: Processes & Impacts, 2021, 23, 2, 323-334. abstract.
2020
Christiansen, S., L. Ickes, I. Bulatovic, C. Leck, B. J. Murray, A. K. Bertram, R. Wagner, E. Gorokhova, M. E. Salter, A. M. L. Ekman, and M. Bilde, Influence of Arctic microlayers and algal cultures on sea spray hygroscopicity and the possible implications for mixed-phase clouds. Journal of Geophysical Research-Atmospheres, 2020, 125, 19, e2020JD032808. abstract.
Song, Y.-C., A. G. Bé, S. T. Martin, F. M. Geiger, A. K. Bertram, R. J. Thomson, M. Song, Liquid-liquid phase separation in organic particles consisting of α-pinene and β-caryophyllene ozonolysis products and mixtures with commercially-available organic compounds. Atmospheric Chemistry and Physics, 2020, 20, 19, 11263-11273. abstract.
Ickes, L., G. C. E. Porter, R. Wagner, M. P. Adams, S. Bierbauer, A. K. Bertram, M. Bilde, S. Christiansen, A. M. L. Ekman, E. Gorokhova, K. Höhler, A. A. Kiselev, C. Leck, O. Möhler, B. J. Murray, T. Schiebel, R. Ullrich, M. Salter, The ice-nucleating activity of Arctic sea surface microlayer samples and marine algal cultures. Atmospheric Chemistry and Physics, 2020, 20, 18, 11089-11117. abstract.
Leaitch, W. R., J. K. Kodros, M. D. Willis, S. Hanna, H. Schulz, E. Andrews, H. Bozem, J. Burkart, P. Hoor, F. Kolonjari, J. A. Orgen, S. Sharma, M. Si, K. von Salzen, A. K. Bertram, A. Herber, J. P. D. Abbatt, and J. R. Pierce, Vertical profiles of light absorption and scattering associated with black carbon particle fractions in the springtime Arctic above 79° N. Atmospheric Chemistry and Physics, 2020, 20, 17, 10545-10563. abstract
Cirisan, A., E. Girard, J.-P. Blanchet, S. A. Keita, W. Gong, V. Irish, and A. K. Bertram, CNT parameterization based on the observed INP concentrations during Arctic summer campaigns in a marine environment. Atmosphere, 2020, 11, 9, 916. abstract
Link, N., N. Removski, J. Yun, L. T. Fleming, S. A. Nizkorodov, A. K. Bertram, and H. A. Al-Abadleh, Dust-catalyzed oxidative polymerization of catechol and its impacts on ice nucleation efficiency and optical properties. ACS Earth and Space Chemistry, 2020, 4, 7, 1127-1139. abstract
Ren, Y., A. K. Bertram, and G. N. Patey, Effects of inorganic ions on the ice nucleation by the Al surface of kaolinite immersed in water. The Journal of Physical Chemistry B, 2020, 124, 22, 4605-4618. abstract
Yun, J., N. Link, A. Kumar, A. Shchukarev, J. Davidson, A. Lam, C. Walters, Y. Xi, J.-F. Boily, and A. K. Bertram, Surface composition dependence on the ice nucleating ability of potassium-rich feldspar. ACS Earth and Space Science, 2020, 4, 6, 873-881. abstract
Evoy, E., S. Kamal, G. N. Patey, S. T. Martin, and A. K. Bertram, Unified description of diffusion coefficients from small to large molecules in organic-water mixtures. The Journal of Physical Chemistry A, 2020, 124, 11, 2301-2308. abstract
2019
Song, M., A. M. Maclean, Y. Huang, N. R. Smith, S. L. Blair, J. Laskin, A. Laskin, W.-S. Wong DeRieux, Y. Li, M. Shiraiwa, S. A. Nizkorodov, and A. K. Bertram, Liquid-liquid phase separation and viscosity within secondary organic aerosol generated from diesel fuel vapors. Atmospheric Chemistry and Physics, 2019, 19, 19, 12515-12529. abstract
Kiland, K. J., A. M. Maclean, S. Kamal, and A. K. Bertram, Diffusion of organic molecules as a function of temperature in a sucrose matrix (a proxy for secondary organic aerosol). The Journal of Physical Chemistry Letters, 2019, 10, 19, 5902-5908. abstract
Evoy, E., A. M. Maclean, G. Rovelli, Y. Li, A. P. Tsimpidi, V. A. Karydis, S. Kamal, J. Lelieveld, M. Shiraiwa, J. P. Reid, and A. K. Bertram, Predictions of diffusion rates of large organic molecules in secondary organic aerosols using the Stokes-Einstein and fractional Stokes-Einstein relations. Atmospheric Chemistry and Physics, 2019, 19, 15, 10073-10085. abstract
Irish, V. E., S. Hanna, Y. Xi, M. Boyer, E. Polishchuk, J. Chen, J. P. D. Abbatt, M. Gosselin, R. Chang, L. Miller, and A. K. Bertram, Revisiting properties and concentrations of ice nucleating particles in the sea surface microlayer and bulk seawater in the Canadian Arctic during summer. Atmospheric Chemistry and Physics, 2019, 19, 11, 7775-7787. abstract
Ladino, L. A., G. B. Raga, H. Alvarez-Ospina, M. A. Adino-Enríquez, I. Rosas, L. Martínez, E. Salinas, J. Miranda, Z. Ramríez-Díaz, B. Figueroa, C. Chou, A. K. Bertram, E. T. Qintana, L. A. Maldonado, A. García-Reynoso, M. Si, and V. E. Irish, Ice-nucleating particles in a coastal tropical site. Atmospheric Chemistry and Physics, 2019, 19, 9, 6147-6165. abstract
Duflot, V., P. Tulet, O. Flores, C. Barthe, A. Colomb, L. Deguillaume, M. Vaïtilingom, A. Perring, A. Huffman, M. T. Hernandez, K. Sellegri, E. Robinson, D. J. O’Connor, O. M. Gomez, F. Burnet, T. Bourrianne, D. Strasberg, A. K. Bertram, P. Chazette, J. Totems, J. Fournel, P. Stamenoff, J.-M. Metzger, M. Chabasset, C. Rousseau, E. Bourrianne, M. Sancelme, A.-M. Delort, R. E. Wegener, C. Chou, and P. Elizondo, Preliminary results from the FARCE 2015 campaign: Multidisciplinary study of the forests-gases-aerosols-clouds system on the tropical island of La Réunion. Atmospheric Chemistry and Physics, 2019, 19, 16, 10591-10618. abstract
Evoy, E., A. M. Maclean, G. Rovelli, Y. Li, A. P. Tsimpidi, V. A. Karydis, S. Kamal, J. Lelieveld, M. Shiraiwa, J. P. Reid, and A. K. Bertram, Predictions of diffusion rates of large organic molecules in secondary organic aerosols using the Stokes-Einstein and fractional Stokes-Einstein relations. Atmospheric Chemistry and Physics, 2019, 19, 15, 10073-10085. abstract
Irish, V. E., S. Hanna, Y. Xi, M. Boyer, E. Polishchuk, J. Chen, J. P. D. Abbatt, M. Gosselin, R. Chang, L. Miller, and A. K. Bertram, Revisiting properties and concentrations of ice nucleating particles in the sea surface microlayer and bulk seawater in the Canadian Arctic during summer. Atmospheric Chemistry and Physics, 2019, 19, 11, 7775-7787. abstract
Ladino, L. A., G. B. Raga, H. Alvarez-Ospina, M. A. Adino-Enríquez, I. Rosas, L. Martínez, E. Salinas, J. Miranda, Z. Ramríez-Díaz, B. Figueroa, C. Chou, A. K. Bertram, E. T. Qintana, L. A. Maldonado, A. García-Reynoso, M. Si, and V. E. Irish, Ice-nucleating particles in a coastal tropical site. Atmospheric Chemistry and Physics, 2019, 19, 9, 6147-6165. abstract
Rovelli, G., Y.-C. Song, A. M. Maclean, D. O. Topping, A. K. Bertram, and J. P. Reid, Comparison of approaches for measuring and predicting the viscosity of ternary component aerosol particles. Analytical Chemistry, 2019, 91, 8, 5074-5082. abstract
Sellier, M., J. Taylor, A. K. Bertram, and P. Mandin: Models for the bead mobility technique: A droplet-based viscometer. Aerosol Science and Technology, 2019, p. doi:10.1080/02786826.2019.1599320. abstract
Si, M., E. Evoy, J. Yun, Y. Xi, S. J. Hanna, A. Chivulescu, K. Rawlings, D. Veber, A. Platt, D. Kunkel, P. Hoor, S. Sharma, W. R. Leaitch, and A. K. Bertram: Concentrations, composition, and sources of ice-nucleating particles in the Canadian High Arctic during spring 2016. Atmospheric Chemistry and Physics, 2019, 19, 5, 3007-3024. abstract
Abbatt, J. P. D., W. R. Leaitch, A. A. Aliabadi, A. K. Bertram, J.-P. Blanchet, A. Boivin-Rioux, H. Bozem, J. Burkart, R. Y. W. Chang, J. Charette, J. P. Chaubey, R. J. Christensen, A. Cirisan, D. B. Collins, B. Croft, J. Dionne, G. J. Evans, C. G. Fletcher, M. Galí, R. Ghahremaninezhad, E. Girard, W. Gong, M. Gosselin, M. Gourdal, S. J. Hanna, H. Kayashida, A. B. Herber, S. Hesaraki, P. Hoor, L. Huang, R. Hussherr, V. E. Irish, S. A. Keita, J. K. Kodros, F. Köllner, F. Kolonjari, D. Kunkel, L. A. Ladino, K. Law, M. Levasseur, Q. Libois, J. Liggio, M. Lizotte, K. M. Macdonald, R. Mahmood, R. V. Martin, R. H. Mason, L. A. Miller, A. Moravek, E. Mortenson, E. L. Mungall, J. G. Murphy, M. Namazi, A.-L. Norman, N. T. O’Neill, J. R. Pierce, L. M. Russell, J. Schneider, H. Schulz, S. Sharma, M. Si, R. M. Staebler, N. S. Steiner, J. L. Thomas, K. von Salzen, J. J. B. Wentzell, M. D. Willis, G. R. Wentworth, J.-W. Xu, and J. D. Yakobi-Hancock, Overview paper: New insights into aerosol and climate in the Arctic. Atmospheric Chemistry and Physics, 2019, 19, 4, 2527-2560. abstract
Ullmann, D. A., M. L. Hinks, A. M. Maclean, C. L. Butenhoff, J. W. Grayson, K. Barsanti, J. L. Jimenez, S. A. Nizkorodov, S. Kamal, and A. K. Bertram, Viscosities, diffusion coefficients, and mixing times of intrinsic fluorescent organic molecules in brown limonene secondary organic aerosol and tests of the Stokes–Einstein equation. Atmospheric Chemistry and Physics, 2019, 19,3, 1491-1503. abstract
IIrish, V. E., S. J. Hanna, M. D. Willis, S. China, J. L. Thomas, J. J. B. Wentzell, A. Cirisan, M. Si, W. R. Leaitch, J. G. Murphy, J. P. D. Abbatt, A. Laskin, E. Girard, and A. K. Bertram, Ice nucleating particles in the marine boundary layer in the Canadian Arctic during summer 2014. Atmospheric Chemistry and Physics, 2019, 19, 2, 1027-1039. abstract
2018
DeMott, P. J., R. H. Mason, C. S. McCluskey, T. C. J. Hill, R. J. Perkins, Y. Desyaterik, A. K. Bertram, J. V. Trueblood, V. H. Grassian, Y. Qiu, V. Molinero, Y. Tobo, C. M. Sultana, C. Lee, and K. A. Prather, Ice nucleation by particles containing long-chain fatty acids of relevance to freezing by sea spray aerosols. Environmental Science: Processes & Impacts, 2018, 20, 11, 1559-1569. abstract
Liu, P. F., M. J. Song, T. N. Zhao, S. S. Gunthe, S. H. Ham, Y. P. He, Y. M. Qin, Z. H. Gong, J. C. Amorim, A. K. Bertram, and S. T. Martin, Resolving the mechanisms of hygroscopic growth and cloud condensation nuclei activity for organic particulate matter. Nature Communications, 2018, 9, doi:10.1038/s41467-018-06622-2. abstract
Si, M., V. E. Irish, R. H. Mason, J. Vergara-Temprado, S. J. Hanna, L. A. Ladino, J. D. Yakobi-Hancock, C. L. Schiller, J. J. B. Wentzell, J. P. D. Abbatt, K. S. Carslaw, B. J. Murray, and A. K. Bertram, Ice-nucleating ability of aerosol particles and possible sources at three coastal marine sites. Atmospheric Chemistry and Physics, 2018, 18, 21, 15569-15685. abstract
Song, M., S. Ham, R. J. Andrews, Y. You, and A. K. Bertram, Liquid-liquid phase separation in organic particles containing one and two organic species: importance of the average O:C. Atmospheric Chemistry and Physics, 2018, 18, 16, 12075-12084. abstract
Chu, Y., E. Evoy, S. Kamal, Y. C. Song, J. P. Reid, C. K. Chan, and A. K. Bertram, Viscosity of erythritol and erythritol-water particles as a function of water activity: new results and an intercomparison of techniques for measuring the viscosity of particles. Atmospheric Measurement Techniques, 2018, 11, 8, 4809-4822. abstract
Kodros, J. K., S. J. Hanna, A. K. Bertram, W. R. Leaitch, H. Schulz, A. B. Herber, M. Zanatta, J. Burkart, M. D. Willis, J. P. D. Abbatt, and J. R. Pierce, Size-resolved mixing state of black carbon in the Canadian high Arctic and implications for simulated direct radiative effect. Atmospheric Chemistry and Physics, 2018, 18, 15, 11345-11361. abstract
Hanna, S. J., J.-W. Xu, J. C. Schroder, Q. Wang, G. R. McMeeking, K. Hayden, W. R. Leaitch, A. Macdonald, K. von Salzen, R. V. Martin, and A. K. Bertram, Refractory black carbon at the Whistler Peak High Elevation Research Site – Measurements and simulations. Atmospheric Environment, 2018, 181, 34-46. abstract
Wong DeRieux, W.-S., Y. Li, P. Lin, J. Laskin, A. Laskin, A. K. Bertram, S. A., Nizkorodov, and M. Shiraiwa, Predicting the glass transition temperature and viscosity of secondary organic material using molecular composition. Atmospheric Chemistry and Physics, 2018, 18, 9, 6331-6351. abstract
Liu, P. F., Y. J. Li, Y. Wang, A. P. Bateman, Y. Zhang, Z. Gong, A. K. Bertram, and S. T. Martin, Highly viscous states affect the browning of atmospheric organic particulate matter. ACS Central Science, 2018, 4, 2, 207-215. abstract.
Reid, J. P., A. K. Bertram, D. O. Topping, A. Laskin, S. T. Martin, M. D. Petters, F. D. Pope, and G. Rovelli, The viscosity of atmospherically relevant organic particles. Nature Communications, 2018, 9, doi:10.1038/s41467-018-03027-z. abstract.
Zaveri, R. A., J.E. Shilling, A. Zelenuk, J. Liu, D. M. Bell, E. L. D’Ambro, C. J. Gaston, J. A. Thornton, A. Laskin, P. Lin, J. Wilson, R. C. Easter, J. Wang, A. K. Bertram, S. T. Martin, J. H. Seinfeld, and D. R. Worsnop, Growth kinetics and size distribution dynamics of viscous secondary organic aerosol. Environmental Science & Technology, 2018, 52, 3, 1191-1199. abstract.
2017
Sharma, S., Leaitch, W. R., Huang, L., Veber, D., Kolonjari, F., Zhang, W., Hanna, S.J., Bertram, A. K., and Ogren, J. A.: An evaluation of three methods for measuring black carbon in Alert, Canada. Atmospheric Chemistry and Physics, 2017, 17, 24, 15225-15243. abstract.
Collins, D. B., Burkart, J., Chang, R. Y. W., Lizotte, M., Boivin-Rioux, A., Blais, M., Mungall, E. L., Boyer, M., Irish, V. E., Masse, G., Kunkel, D., Tremblay, J. E., Papakyriakou, T., Bertram, A. K., Bozem, H., Gosselin, M., Levasseur, M., and Abbatt, J. P. D.: Frequent ultrafine particle formation and growth in Canadian Arctic marine and coastal environments. Atmospheric Chemistry and Physics, 2017, 17, 21, 13119-13138. abstract.
Maclean, A. M., Butenhoff, C. L., Grayson, J. W., Barsanti, K., Jimenez, J. L., and Bertram, A. K.: Mixing times of organic molecules within secondary organic aerosol particles: a global planetary boundary layer perspective. Atmospheric Chemistry and Physics, 17, 21, 13037-13048, abstract
Song, M., Liu, P., Martin, S. T., and Bertram, A. K.: Liquid–liquid phase separation in particles containing secondary organic material free of inorganic salts. Atmos. Chem. Phys., 17, 18, 11261-11271. abstract.
DeMott, P. J., Hill, T. C. J., Petters, M. D., Bertram, A. K., Tobo, Y., Mason, R. H., Suski, K. J., McCluskey, C. S., Levin, E. J. T., Schill, G. P., Boose, Y., Rauker, A. M., Miller, A. J., Zaragoza, J., Rocci, K., Rothfuss, N. E., Taylor, H. P., Hader, J. D., Chou, C., Huffman, J. A., Pöschl, U., Prenni, A. J., and Kreidenweis, S. M.: Comparative measurements of ambient atmospheric concentrations of ice nucleating particles using multiple immersion freezing methods and a continuous flow diffusion chamber. Atmospheric Chemistry and Physics, 17, 18, 11227-11245. abstract.
Irish, V. E., Elizondo, P., Chen, J., Chou, C., Charette, J., Lizotte, M., Ladino, L. A., Wilson, T. W., Gosselin, M., Murray, B. J., Polishchuk, E., Abbatt, J. P. D., Miller, L. A., and Bertram, A. K.: Ice-nucleating particles in Canadian Arctic sea-surface microlayer and bulk seawater. Atmospheric Chemistry and Physics, 17, 17, 10583-10595. abstract.
Grayson, J. W., Evoy, E., Song, M., Chu, Y., Maclean, A., Nguyen, A., Upshur, M. A., Ebrahimi, M., Chan, C. K., Geiger, F. M., Thomson, R. J., and Bertram, A. K.: The effect of hydroxyl functional groups and molar mass on the viscosity of non-crystalline organic and organic–water particles. Atmospheric Chemistry and Physics, 17, 13, 8509-8524. abstract.
Rastak, N., Pajunoja, A., Navarro, J. C. A., Ma, J., Song, M., Partridge, D. G., Kirkevag, A., Leong, Y., Hu, W. W., Taylor, N. F., Lambe, A., Cerully, K., Bougiatioti, A., Liu, P., Krejci, R., Petaja, T., Percival, C., Davidovits, P., Worsnop, D. R., Ekman, A. M. L., Nenes, A., Martin, S., Jimenez, J. L., Collins, D. R., Topping, D. O., Bertram, A. K., Zuend, A., Virtanen, A., Riipinen, I. Microphysical explanation of the RH-dependent water affinity of biogenic organic aerosol and its importance for climate. Geophysical Research Letters. 4, 10, 5167-5177. abstract.
Macdonald, K. M., Sharma, S., Toom, D., Chivulescu, A., Hanna, S., Bertram, A. K., Platt, A., Elsasser, M., Huang, L., Tarasick, D., Chellman, N., McConnell, J. R., Bozem, H., Kunkel, D., Lei, Y. D., Evans, G. J., and Abbatt, J. P. D.: Observations of atmospheric chemical deposition to high Arctic snow. Atmospheric Chemistry and Physics, 17, 5775-5788. abstract.
Vergara-Temprado, J., Murray, B. J., Wilson, T. W., O’Sullivan, D., Browse, J., Pringle, K. J., Ardon-Dryer, K., Bertram, A. K., Burrows, S. M., Ceburnis, D., DeMott, P. J., Mason, R. H., O’Dowd, C. D., Rinaldi, M., and Carslaw, K. S.: Contribution of feldspar and marine organic aerosols to global ice nucleating particle concentrations, Atmospheric Chemistry and Physics, 17, 3637-3658. abstract.
Burkholder, J. B., Abbate, J. P. D., Barnes, I., Roberts, J. M., Melamed, M. L., Ammann, M., Bertram, A. K., Cappa, C. D., Carlton, A. G., Carpenter, L. J., Crowley, J. N., Dubowski, Y., Georges, C., Heard, D. E., Herrmann, H., Keutsch, F. N., Kroll, J. H., McNeill, V. F., Ng, N. L., Nizkorodov, S. A., Orlando, J. J., Percival, C. J., Picquet-Varrault, B., Rudich, Y., Seakins, P. W., Surratt, J. D., Tanimoto, H., Thornton, J. A., Tong, Z., Tyndall, G. S., Wahner, A., Weschler, C. J., Wilson, K. R., Ziemann, P. J. The essential role for laboratory studies in atmospheric chemistry. Environmental Science & Technology 2017 51 (5), 2519-2528. abstract.
Qiu, Y. Q., Odendahl, N., Hudait, A., Mason, R., Bertram, A. K., Paesani, F., DeMott, P. J., Molinero, V. Ice nucleation efficiency of hydroxylated organic surfaces is controlled by their structural fluctuations and mismatch to ice. Journal of the American Chemical Society. 2017,139, 8, 3052-3064. abstract.
Teakles, A. D., So, R., Ainslie, B., Nissen, R., Schiller, C., Vingarzan, R., McKendry, I., Macdonald, A. M., Jaffe, D. A., Bertram, A. K., Strawbridge, K. B., Leaitch, W. R., Hanna, S., Toom, D., Baik, J., and Huang, L.: Impacts of the July 2012 Siberian fire plume on air quality in the Pacific Northwest. Atmospheric Chemistry and Physics, 17, 2593-2611. abstract.
Lovering, K. A., Bertram, A. K., Chou, K. C. Transient phase of ice observed by sum frequency generation at the water/mineral interface during freezing. Journal of Physical Chemistry Letters. 2017, 8, 4, 871-875. abstract.
Chenyakin, Y., Ullmann, D. A., Evoy, E., Renbaum-Wolff, L., Kamal, S., and Bertram, A. K.: Diffusion coefficients of organic molecules in sucrose–water solutions and comparison with Stokes–Einstein predictions. Atmospheric Chemistry and Physics, 17, 2423-2435. abstract.
Bateman, A. P., Gong, Z., Harder, T. H., de Sá, S. S., Wang, B., Castillo, P., China, S., Liu, Y., O’Brien, R. E., Palm, B. B., Shiu, H.-W., Cirino, G. G., Thalman, R., Adachi, K., Alexander, M. L., Artaxo, P., Bertram, A. K., Buseck, P. R., Gilles, M. K., Jimenez, J. L., Laskin, A., Manzi, A. O., Sedlacek, A., Souza, R. A. F., Wang, J., Zaveri, R., and Martin, S. T.: Anthropogenic influences on the physical state of submicron particulate matter over a tropical forest. Atmospheric Chemistry and Physics, 17, 1759-1773. abstract.
2016
Bateman, A. P., Gong, Z., Liu, P., Sato, B., Cirino, G., Zhang, Y., Artaxo, P., Bertram, A. K., Manzi, A. O., Rizzo, L. V., Souza, R. A. F., Zaveri, R. A., Martin, S. T. Sub-micrometre particulate matter is primarily in liquid form over Amazon rainforest. Nature Geosciences 2016, 9, 34-37. abstract
DeMott, P. J., Hill, T. C. J., McCluskey, C. S., Prather, K. A., Collins, D. B., Sullivan, R. C., Ruppel, M. J., Mason, R. H., Irish, V. E., Lee, T., Hwang, C. Yeon; Rhee, T. Siek; Snider, J. R., McMeeking, G. R., Dhaniyala, S., Lewis, E. R., Wentzell, J. J. B., Abbatt, J., Lee, C., Sultana, C. M., Ault, A. P., Axson, J. L., Martinez, M. Diaz; Venero, I., Santos-Figueroa, G., M. Stokes, D., Deane, G. B., Mayol-Bracero, O. L., Grassian, V. H., Bertram, T. H., Bertram, A. K., Moffett, B. F., Franc, G. D. Sea spray aerosol as a unique source of ice nucleating particles. Proceedings of the National Academy of Sciences 2016, 113, 5797-5803. abstract
Liu, P., Li, Y. Jie; Wang, Y., Gilles, M. K., Zaveri, R. A., Bertram, A. K., Martin, S. T. Lability of secondary organic particulate matter. Proceedings of the National Academy of Sciences 2016, 113, 12643-12648. abstract
Mason, R. H., Si, M., Chou, C., Irish, V. E., Dickie, R., Elizondo, P., Wong, R., Brintnell, M., Elsasser, M., Lassar, W. M., Pierce, K. M., Leaitch, W. R., Macdonald, A. M., Platt, A., Toom-Sauntry, D., Sarda-Estève, R., Schiller, C. L., Suski, K. J., Hill, T. C. J., Abbatt, J. P. D., Huffman, J. A., DeMott, P. J., Bertram, A. K. Size-resolved measurements of ice-nucleating particles at six locations in North America and one in Europe. Atmospheric Chemistry and Physics 2016, 16, 1637–1651. abstract
Lovering, K. A., Bertram, A. K., Chou, K. C. New information on the ion-identity-dependent structure of Stern Layer revealed by sum frequency generation vibrational spectroscopy. Journal of Physical Chemistry C, 2016, 120 (8), pp 1726–1734. abstract
Ladino, L. A., Yakobi-Hancock, J. D., Kilthau, W. P.,Mason, R. H., Si, M.,Miller, L. A., Schiller, C. L., Huffman, J. A., Aller, J. Y., Knopf, D. A., Bertram, A. K., and Abbatt, J. P. D. Addressing the ice nucleating abilities of marine aerosol: A combination of deposition mode laboratory and field measurements. Atmospheric Environment. 2016, 132: 1-10. abstract
Sanchez, K. J., Russell, L. M., Modini, R. L., Frossard, A. A., Ahlm, L., Corrigan, C. E., Roberts, G. C., Hawkins, L. N., Schroder, J. C., Bertram, A. K., Zhao, R., Lee, A. K. Y., Lin, J. J., Nenes, A., Wang, Z., Wonaschutz, A., Sorooshian, A., Noone, K. J., Jonsson, H., Toom, D., Macdonald, A. M., Leaitch, W. R., and Seinfeld, J. H. Meteorological and aerosol effects on marine cloud microphysical properties. Journal of Geophysical Research-Atmospheres, 2016, 121: p.4142-4161. abstract
Hinks, M. L., Brady, M. V., Lignell, H., Song, M. J., Grayson, J. W., Bertram, A. K., Lin, P., Laskin, A., Laskin, J., Nizkorodov, S. A. Effect of viscosity on photodegradation rates in complex secondary organic aerosol materials. Physical Chemistry Chemical Physics, 2016. 18(13): p.8785-8793 abstract
Zielke, S. A., Bertram, A. K., Patey, G. N. Simulations of ice nucleation by model AgI disks and plates. Journal of Physical Chemistry B, 2016, 120 (9), pp 2291–2299. abstract
Zielke, S. A., Bertram, A. K., Patey, G. N. Simulations of ice nucleation by kaolinite (001) with rigid and flexible surfaces. Journal of Physical Chemistry B, 2016, 120 (8), pp 1726–1734. abstract
Song, M. J., Liu, P. F. F., Hanna, S. J., Zaveri, R. A., Potter, K., You, Y., Martin, S. T., Bertram, A. K. Relative humidity-dependent viscosity of secondary organic material from toluene photo-oxidation and possible implications for organic particulate matter over megacities. Atmospheric Chemistry and Physics, 2016, 14:8817-8830. abstract
Renbaum-Wolff, L., Song, M. J., Marcolli, C., Zhang, Y., Liu, P. F. F., Grayson, J. W., Geiger, F. M., Martin, S. T., and Bertram, A. K. Observations and implications of liquid-liquid phase separation at high relative humidities in secondary organic material produced by alpha-pinene ozonolysis without inorganic salts. Atmospheric Chemistry and Physics, 2016, 12: 12547-12566. abstract
Grayson, J. W., Zhang, Y., Mutzel, A., Renbaum-Wolff, L., Boge, O., Kamal, S., Herrmann, H., Martin, S. T., and Bertram, A. K. Effect of varying experimental conditions on the viscosity of alpha-pinene derived secondary organic material. Atmospheric Chemistry and Physics, 2016, 10:6027-6040. abstract
2015
Montgomery, J. F., Rogak, S. N., Green, S. I., You, Y., and Bertram, A. K., Structural Change of Aerosol Particle Aggregates with Exposure to Elevated Relative Humidity. Environmental Science & Technology. 2015, 49: 12054-12061. abstract
Mason, R. H., Si, M., Li, J., Chou, C., Dickie, R., Toom-Sauntry, D., Pöhlker, C., Yakobi-Hancock, J. D., Ladino, L. A., Jones, K., Leaitch, W. R., Schiller, C. L., Abbatt, J. P. D., Huffman, J. A., Bertram, A. K. Ice Nuleating Particles at a Coastal Marine Boundary Layer Site: Correlations with Aerostol ype and Meteorological Conditions. Atmospheric Chemistry and Physics, 2015, 15: 12547-12566. abstract
Li, Y. J., Liu, P., Gong, Z., Wang, Y., Bateman, A., Bergoend, C., Bertram, A., Martin, S. Chemical Reactivity and Liquid/Nonliquid States of Secondary Organic Material. Environmental Science & Technology, 2015, doi: 10.1021/acs.est.5b03392. abstract
Wilson, T. W., Ladino, L. A., Alpert, P. A., Breckels, M. N., Brooks, I. M., Browse, J., Burrows, S. M., Carslaw, K. S., J. Huffman, A., Judd, C., Kilthau, W. P., Mason, R. H., McFiggans, G., Miller, L. A., Najera, J. J., Polishchuk, E., Rae, S., Schiller, C. L., Si, M., Temprado, J. Vergara, Whale, T. F., Wong, J. P. S., Wurl, O., Yakobi-Hancock, J. D., Abbatt, J. P. D., Aller, J. Y., Bertram, A. K., Knopf, D. A., Murray, B. J. A Marine Biogenic Source of Atmospheric Ice-Nucleaing Particles. Nature, 2015, 525: p. 234-238. abstract
Zhang, Y., Sanchez, M. S., Douet, C., Wang, Y., Bateman, A. P., Gong, Z., Kuwata, M., Renbaum-Wolff, L., Sato, B. B., Liu, P. F., Bertram, A. K., Geiger, F. M., Martin, S. T. Changing shapes and implied viscosities of suspended submicron particles. Atmospheric Chemistry and Physics 2015, 15: p. 7819-7829. abstract
Price, H. C., Mattsson, J., Zhang, Y., Bertram, A. K., Davies, J. F., Grayson, J. W., Martin, S. T., O’Sullivan, D., Reid, J. P., Rickards, A. M. J., Murray, B. J. Water Diffusion In Atmospherically Relevant Alpha-Pinene Secondary Organic Material. Chemical Science, 2015, 6: p. 4876-4883. abstract
Grayson, J. W., Song, M., Sellier, M., Bertram, A. K. Validation Of The Poke-Flow Technique Combined With Simulations Of Fluid Flow For Determining Viscosities In Samples With Small Volumes And High Viscosities. Atmospheric Measurement Techniques, 2015, 8: p. 2463-2472. abstract
Mason, R. H., Chou, C., McCluskey, C. S., Levin, E. J. T., Schiller, C. L., Hill, T. C. J., Huffman, J. A., DeMott, P. J., Bertram, A. K. The Micro-Orifice Uniform Deposit Impactor-Droplet Freezing Technique (MOUDI-DFT) For Measuring Concentrations Of Ice Nucleating Particles As A Function Of Size: Improvements And Initial Validation. Atmospheric Measurement Techniques, 2015, 8: p. 2449-2462. abstract
Primary Marine Aerosol-Cloud Interactions Off The Coast Of California. Journal of Geophysical Research-Atmospheres, 2015, 120: p. 4282-4303. abstract
Wheeler, M. J., Mason, R. H., Steunenberg, K., Wagstaff, M., Chou, C., Bertram, A. K. Immersion Freezing Of Supermicron Mineral Dust Particles: Freezing Results, Testing Different Schemes For Describing Ice Nucleation, And Ice Nucleation Active Site Densities. Journal Of Physical Chemistry A, 2015, 119: p. 4358-4372. abstract
Song, M., Liu, P. F., Hanna, S. J., Li, Y. J., Martin, S. T., Bertram, A. K. Relative Humidity-Dependent Viscosities Of Isoprene-Derived Secondary Organic Material And Atmospheric Implications For Isoprene-Dominant Forests. Atmospheric Chemistry and Physics, 2015, 15: p. 5145-5159. abstract
Sellier, M., Grayson, J. W., Renbaum-Wolff, L., Song, M., Bertram, A. K. Estimating The Viscosity Of A Highly Viscous Liquid Droplet Through The Relaxation Time Of A Dry Spot. Journal Of Rheology, 2015, 59: p. 733-750. abstract
O’Brien, R. E., Wang, B., Kelly, S. T., Lundt, N., You, Y., Bertram, A. K., Leone, S. R., Laskin, A., Gilles, M. K. Liquid-Liquid Phase Separation In Aerosol Particles: Imaging At The Nanometer Scale. Environmental Science & Technology, 2015, 49: p. 4995-5002. abstract
You, Y., Bertram, A. K. Effects Of Molecular Weight And Temperature On Liquid-Liquid Phase Separation In Particles Containing Organic Species And Inorganic Salts. Atmospheric Chemistry and Physics, 2015, 15: p. 1351-1365. abstract
Schroder, J. C., Hanna, S. J., Modini, R. L., Corrigan, A. L., Kreidenwies, S. M., Macdonald, A. M., Noone, K. J., Russell, L. M., Leaitch, W. R., Bertram, A. K. Size-Resolved Observations Of Refractory Black Carbon Particles In Cloud Droplets At A Marine Boundary Layer Site. Atmospheric Chemistry and Physics, 2015, 15: p. 1367-1383. abstract
Bateman, A. P., Bertram, A. K., Martin, S. T. Hygroscopic Influence On The Semisolid-To-Liquid Transition Of Secondary Organic Materials. Journal Of Physical Chemistry A, 2015, 119: p. 4386-4395. abstract
Zielke, S. A., Bertram, A. K., Patey, G. N. A Molecular Mechanism Of Ice Nucleation On Model Agl Surfaces. Journal Of Physical Chemistry B, 2015, 119: p. 9049-9055. abstract
2014
Yakobi-Hancock, J. D., Ladino, L. A., Bertram, A. K., Huffman, J. A., Jones, K., Leaitch, W. R., Mason, R. H., Schiller, C. L., Toom-Sauntry, D., Wong, J. P. S., Abbatt, J. P. D. CCN Activity Of Size-Selected Aerosol At A Pacific Coastal Location. Atmospheric Chemistry and Physics, 2014, 14: p. 12307-12317. abstract
Zhao, R., Lee, A. K. Y., Wentzell, J. J. B., Mcdonald, A. M., Toom-Sauntry, D., Leaitch, W. R., Modini, R. L., Corrigan, A. L., Russell, L. M., Noone, K. J., Schroder, J. C., Bertram, A. K., Hawkins, L. N., Abbatt, J. P. D., Liggio, J. Cloud Partitioning Of Isocyanic Acid (HNCO) And Evidence Of Secondary Source Of HNCO In Ambient Air. Geophysical Research Letters, 2014, 41: p. 6962-6969. abstract
Haga, D. I., Burrows, S. M., Iannone, R., Wheeler, M. J., Mason, R. H., Chen, J., Polishchuk, E. A., Poschl, U., Bertram, A. K. Ice Nucleation And Its Effect On The Atmospheric Transport Of Fungal Spores From The Classes Agaricomycetes, Ustilaginomycetes, And Eurotiomycetes. Atmospheric Chemistry and Physics, 2014, 14: p. 8611-8630. abstract
You, Y., Smith, M. L., Song, M., Martin, S. T., Bertram, A. K. Liquid-Liquid Phase Separation In Atmospherically Relevant Particles Consisting Of Organic Species And Inorganic Salts. International Reviews in Physical Chemistry, 2014, 33: p. 43-77. abstract
2013
Leaitch, W. R., Sharma, S., Huang, L., Toom-Sauntry, D., Chivulescu, A., Macdonald, A. M., vonSalzen, K., Pierce, J. R., Bertram, A. K., Schroder, J. C., Shantz, N. C., Chang, R. Y.-W., Norman, A.-L. Dimethyl Sulfide Control Of The Lean Summertime Arctic Aerosol And Cloud. Elementa: Science of the Anthropocene, 2013, 1: 000017. abstract
You, Y., L. Renbaum-Wolff, and A.K. Bertram, Liquid-liquid phase separation in particles containing organics mixed with ammonium sulfate, ammonium bisulfate, ammonium nitrate or sodium chloride. Atmos. Chem. Phys. Discussions, 2013. 13: p. 20081-20109. abstract
Smith, M., Y. You, M. Kuwata, A. K. Bertram, and S. T. Martin, Phase Transitions and Phase Miscibility of Mixed Particles of Ammonium Sulfate, Toluene-Derived Secondary Organic Material, and Water. The Journal of Physical Chemistry, 2013. 36: p.8895-8906. abstract
Haga, D.I., R. Iannone, M. J. Wheeler, R. Mason, E. A. Polishchuk, T. Fetch Jr., B. J. van der Kamp, I. G. McKendry, and A. K. Bertram, Ice nucleation properties of rust and bunt fungal spores and their transport to high altitudes where they can cause heterogeneous freezing. Journal of Geophysical Research-Atmospheres, 2013. 118(13): p. 7260-7272. abstract
Huffman, J. A., C. Pöhlker, A. J. Prenni, P. J. DeMott, R. H. Mason, N. H. Robinson, J. Fröhlich-Nowoisky, Y. Tobo, V. R. Després, E. Garcia, D. J. Gochis, E. Harris, I. Müller-Germann, C. Ruzene, B. Schmer, B. Sinha, D. A. Day, M. O. Andreae, J. L. Jimenez, M. Gallagher, S. M. Kreidenweis, A. K. Bertram, and U. Pöschl, High concentrations of biological aerosol particles and ice nuclei during and after rain, Atmos. Chem. Phys., 2013. 13(13): 6151-6164. abstract
Renbaum-Wolff, L., J. W. Grayson, A. P. Bateman, M. Kuwata, M. Sellier, B. J. Murray, J. E. Shilling, S. T. Martin, and A. K. Bertram, Viscosity of α-pinene secondary organic material and implications for particle growth and reactivity. Proceedings of the National Academy of Sciences of the United States of America, 2013. 110(20): p. 8014-8019. abstract
Shiraiwa, M., A. Zuend, A. K. Bertram and J. H. Seinfeld, Gas-particle partitioning of atmospheric aerosols: Interplay of physical state, non-ideal mixing and morphology. Physical Chemistry Chemical Physics, 2013. 15(27): p. 11441-11453. abstract
Girard, E. G. Dueymes, P. Du, and A. K. Bertram, Assessment of the effects of acid-coated ice nuclei on the Arctic cloud microstructure, atmospheric dehydration, radiation and temperature during winter. International Journal of Climatology, 2013. 33(3): p. 599-614. abstract
Renbaum-Wolff, L., J.W. Grayson, and A.K. Bertram, Technical Note: New methodology for measuring viscosities in small volumes characteristic of environmental chamber particle samples. Atmospheric Chemistry and Physics, 2013. 13(2): p. 791-802. abstract
2012
Smith, M.L., A.K. Bertram, and S.T. Martin, Deliquescence, efflorescence, and phase miscibility of mixed particles of ammonium sulfate and isoprene-derived secondary organic material. Atmospheric Chemistry and Physics, 2012. 12(20): p. 9613-9628. abstract
You Y., L. Renbaum-Wolff, M. Carreras-Sospedra, S.J. Hanna, N. Hiranuma, S. Kamal, M.L. Smith, X. Zhang, R.J. Weber, J.E. Shilling, D. Dabdub, S.T. Martin, and A.K. Bertram, Images reveal that atmospheric particles can undergo liquid-liquid phase separations. Proceedings of the National Academy of Sciences of the United States of America., 109(33) p. 13188-13193, 2011 abstract
Wheeler M.J. and A.K. Bertram, Deposition nucleation on mineral dust particles: a case against classical nucleation theory with the assumption of a single contact angle. Atmospheric Chemistry and Physics 12(2):1189-1201, 2012. abstract
2011
Bertram A.K., S.T. Martin, S.J. Hanna, M.L. Smith, A. Bodsworth, Q. Chen, M. Kuwata, A. Liu, Y. You, and S.R. Zorn, Predicting the relative humidities of liquid-liquid phase separation, efflorescence, and deliquescence of mixed particles of ammonium sulfate, organic material, and water using the organic-to-sulfate mass ratio of the particle and the oxygen-to-carbon elemental ratio of the organic component. Atmos. Chem. Phys. 11(21):10995-11006, 2011. abstract
Du P., E. Girard, A.K. Bertram, and M.D. Shupe, Modeling of the cloud and radiation processes observed during SHEBA. Atmospheric Research 101(4):911-927, 2011. abstract
Iannone R., S. Xiao, and A.K. Bertram, Potentially important nighttime heterogeneous chemistry: NO3 with aldehydes and N2O5 with alcohols. PCCP 13(21):10214-10223, 2011. abstract
Yang Z., A.K. Bertram, and K.C. Chou, Why do sulfuric acid coatings influence the ice nucleation properties of mineral dust particles in the atmosphere? J. Phys. Chem. Lett. 2(11):1232-1236, 2010. abstract
Xiao S., and A.K. Bertram, Reactive uptake kinetics of NO3 on multicomponent and multiphase organic mixtures containing unsaturated and saturated organics. PCCP 13(14):6628-6636, 2011. abstract
Iannone R., D.I. Chernoff, A. Pringle, S.T. Martin, and A.K. Bertram AK, The ice nucleation ability of one of the most abundant types of fungal spores found in the atmosphere. Atmos. Chem. Phys. 11(3):1191-1201, 2011. abstract
2010
Chernoff, D. I., and A. K. Bertram, Effects of sulfate coatings on the ice nucleation properties of a biological ice nucleus and several types of minerals, J. Geophys. Res., 115, D20205, doi:10.1029/2010JD014254, 2010. abstract
Simpson, E. A., P. Campuzano-Jost, S. J. Hanna, K. M. M. Kanan, J. W. Hepburn, M. W. Blades, and A. K. Bertram, Studies of one and two component aerosols using IR/VUV single particle mass spectrometry: Insights into the vaporization process and quantitative limitations, Phys. Chem. Chem. Phys., 12, 11565–11575, 2010. abstract
McKendry, I.G., J. Gallagher,P.C. Jost, A.K. Bertram, K. Strawbridge, R. Leaitch, and A.M. Macdonald, Ground-based remote sensing of an elevated forest fire aerosol layer at Whistler, BC: implications for interpretation of mountaintop chemistry. Atmos. Chem. Phys. 10(23):11921-11930, 2010 abstract
Bodsworth, A., B. Zobrist, and A. K. Bertram, Inhibition of efflorescence in mixed organic-inorganic particles at temperatures less than 250 K, Phys. Chem. Chem. Phys., 12, 12259–12266, 2010. abstract
Croteau, T., A. K. Bertram, and G. N. Patey, Observations of high-density ferroelectric ordered water in kaolinite trenches using Monte Carlo simulations, J. Phys. Chem. A, 114, 8396–8405, 2010. abstract
Croteau, T., A. K. Bertram, and G. N. Patey, Water adsorption on kaolinite surfaces containing trenches, J. Phys. Chem. A, 114, 2171–2178, 2010. abstract
2009
Gross, S., R. Iannone, S. Xiao, and A. K. Bertram, Reactive uptake studies of NO3 and N2O5 on alkenoic acid, alkanoate, and polyalcohol substrates to probe night-time aerosol chemistry, Phys. Chem. Chem. Phys., 11, 7792–7803, 2009. abstract
Hanna S. J., P. Campuzano-Jost, E. A. Simpson, I. Burak, M. W. Blades, J. W. Hepburn, and A. K. Bertram, A study of oleic acid and 2,4-DHB acid aerosols using an IR-VUV-ITMS: insights into the strengths and weaknesses of the technique, Phys. Chem. Chem. Phys., 11, 7963–7975, 2009. abstract
Simpson, E. A., P. Campuzano-Jost, S. J. Hanna, D. B. Robb, J. H. Hepburn, M. W. Blades, and A. K. Bertram, An IR laser desorption-electron impact ion trap mass spectrometer for real-time analysis of single atmospheric particles, Int. J. Mass Spectrom., 281, 140–149, 2009. abstract
Gross, S. and A. K. Bertram, Products and kinetics of the reactions of an alkane monolayer and a terminal alkene monolayer with NO3 radicals, J. Geophys. Res., 114, D02307, doi:10.1029/2008JD010987, 2009. abstract
Croteau, T., A. K. Bertram, and G. N. Patey, Simulation of water adsorption on kaolinite under atmospheric conditions, J. Phys. Chem. A, 113, 7826–7833, 2009. abstract
Eastwood, M. L., S. Cremel, M. Wheeler, B. J. Murray, E. Girard, and A. K. Bertram, Effects of sulfuric acid and ammonium sulfate coatings on the ice nucleation properties of kaolinite particles, Geophys. Res. Lett., 36, L02811, doi:10.1029/2008GL035997, 2009. abstract
Hanna S. J., P. Campuzano-Jost, E. A. Simpson, D. Robb, I. Burak, M. W. Blades, J. W. Hepburn, and A. K. Bertram, A new broadly tunable (7.4 to 10.2 eV) laser based VUV light source, its first application to aerosol mass spectrometry, Int. J. Mass Spectrom., 279, 134–146, 2008. abstract
2008
Murray, B. J., and A. K. Bertram, Inhibition of solute crystallisation in aqueous H+–NH4+–SO42¯–H2O droplets, Phys. Chem. Chem. Phys., 10, 3287–3301, 2008. abstract
Croteau, T., A. K. Bertram, and G. N. Patey, Adsorption and structure of water on Kaolinite surfaces: Possible Insight into ice nucleation from grand canonical Monte Carlo calculations, J. Phys. Chem. A., 112, 10,708–10,712, 2008. abstract
Gross, S., and A. K. Bertram, Reactive uptake of NO3, N2O5, NO2, HNO3, and O3 on three types of polycyclic aromatic hydrocarbon surfaces, J. Phys. Chem. A, 112, 3104–3113, 2008. abstract
Cosman, L. M., D. A. Knopf, and A. K. Bertram, N2O5 reactive uptake on aqueous sulfuric acid solutions coated with branched and straight-chain insoluble organic surfactants, J. Phys. Chem. A, 112, 2386–2396, 2008. abstract
Cosman, L. M., and A. K. Bertram, Reactive uptake of N2O5 on aqueous H2SO4 solutions coated with 1-component and 2-component monolayers, J. Phys. Chem. A, 112, 4625–4635, 2008. abstract
Eastwood, M. L., S. Cremel, C. Gehrke, E. Girard, and A. K. Bertram, Ice nucleation on mineral dust particles: Onset conditions, nucleation rates and contact angles, J. Geophys. Res., 113, D22203, doi:10.1029/2008JD010639, 2008. abstract
2007
Murray, B. J., and A. K. Bertram, Strong dependence of cubic ice formation on droplet ammonium to sulfate ratio, Geophys. Res. Lett., 34, L16810, doi:10.1029/2007GL030471, 2007. abstract
Knopf, D. A., L. M. Cosman, P. Mousavi, S. Mokamati, and A. K. Bertram, A novel flow reactor for studying reactions on liquid surfaces coated by organic monolayers: Methods, validation, and initial results, J. Phys. Chem. A, 111, 11,021–11,032, 2007. abstract
Ivanov, A. V., S. Trakhtenberg, A. K. Bertram, Y. M. Gershenzon, and M. J. Molina, OH, HO2, and Ozone Gaseous Diffusion Coefficients, J. Phys. Chem. A, 111, 1632–1637, 2007. abstract
Mak, J., S. Gross, and A. K. Bertram, Uptake of NO3 on soot and pyrene surfaces, Geophys. Res. Lett., 34, L10804, doi:10.1029/2007GL029756, 2007. abstract
2006
Knopf, D. A., J. Mak, S. Gross, and A. K. Bertram, Does atmospheric processing of saturated hydrocarbon surfaces by NO3 lead to volatilization? Geophys. Res. Lett., 33, L17816, 2006. abstract
Shilling J. E., M. A. Tolbert, O. B. Toon, E. J. Jensen, B. J. Murray, and A. K. Bertram, Measurements of the vapor pressure of cubic ice and their implications for atmospheric ice clouds, Geophys. Res. Lett., 33, L17801, doi:10.1029/2006GL026671, 2006. abstract
Pant, A., M. T. Parsons, and A. K. Bertram, Crystallization of aqueous ammonium sulfate particles internally mixed with soot and kaolinite: Crystallization relative humidities and nucleation rates, J. Phys. Chem. A, 110, 8701–8709, 2006. abstract
Parsons, M. T., J. L. Riffell, and A. K. Bertram, Crystallization of aqueous inorganic-malonic acid particles: Nucleation rates, dependence on size, and dependence on the ammonium-to-sulfate ratio, J. Phys. Chem. A, 110, 8108–8115, 2006. abstract
Dymarska, M., B. J. Murray, L. Sun, M. L. Eastwood, D. A. Knopf, and A. K. Bertram, Deposition ice nucleation on soot at temperatures relevant for the lower troposphere, J. Geophys. Res., 111, D04204, doi:10.1029/2005JD006627, 2006. abstract
Murray, B. J., and A. K. Bertram, Formation and stability of cubic ice in water droplets, Phys. Chem. Chem. Phys., 8, 186–192, 2006. abstract
2005
Murray, B. J., D. A. Knopf, and A. K. Bertram, The formation of cubic ice under conditions relevant to Earth’s atmosphere, Nature, 434, 202–205, 2005. abstract
Knopf, D. A., L. M. Anthony, and A. K. Bertram, Reactive uptake of O3 by multicomponent and multiphase mixtures containing oleic acid, J. Phys. Chem. A, 109, 5579–5589, 2005. abstract
2004
Pant, A., A. Fok, M. T. Parsons, J. Mak, and A. K. Bertram, Deliquescence and crystallization of ammonium sulfate-glutaric acid and sodium chloride-glutaric acid particles, Geophys. Res. Lett., 31, L12111, doi:10.1029/2004GL020025, 2004. abstract
Parsons, M. T., D. A. Knopf, and A. K. Bertram, Deliquescence and crystallization of ammonium sulfate particles internally mixed with water-soluble organic compounds, J. Phys. Chem. A, 108, 11,600–11,608, 2004. abstract
Parsons, M. T., J. Mak, S. R. Lipetz, and A. K. Bertram, Deliquescence of malonic, succinic, glutaric, and adipic acid particles, J. Geophys. Res., 109, D06212, doi:10.1029/2003JD004075, 2004. abstract
2002
Zuberi, B., A. K. Bertram, C. A. Cassa, L. T. Molina, and M. J. Molina, Heterogeneous nucleation of ice in (NH4)2SO4-H2O particles with mineral dust immersions, Geophys. Res. Lett., 29, doi:10.1029/2001GL014289, 2002. abstract
2001
Zuberi, B., A. K. Bertram, T. Koop, L. T. Molina, and M. J. Molina, Heterogeneous freezing of aqueous particles induced by crystallized (NH4)2SO4, ice, and Letovicite, J. Phys. Chem. A, 105, 6458–6464, 2001. abstract
Bertram, A. K., A. V. Ivanov, M. Hunter, L. T. Molina, and M. J. Molina, The reaction probability of OH on organic surfaces of tropospheric interest, J. Phys. Chem. A, 105, 9415–9421, 2001. abstract
2000
Bertram, A. K., D. B. Dickens, and J. J. Sloan, Supercooling of type 1 polar stratospheric clouds: The freezing of submicron nitric acid aerosols having HNO3 mol fractions less than 0.5, J. Geophys. Res., 105, 9283–9290, 2000. abstract
Bertram, A. K., T. Koop, L. T. Molina, and M. J. Molina, Ice formation in (NH4)2SO4–H2O particles, J. Phys. Chem. A, 104, 584–588, 2000. abstract
1999
Koop, T., A. K. Bertram, L. T. Molina, and M. J. Molina, Phase transitions in aqueous NH4HSO4 solutions, J. Phys. Chem. A, 103, 9042–9048, 1999. abstract
1998
Bertram, A. K., and J. J. Sloan, The nucleation rate constants and freezing mechanism of nitric acid trihydrate aerosol under stratospheric conditions, J. Geophys. Res., 103, 13,261–13,265, 1998. abstract
Bertram, A. K., and J. J. Sloan, Temperature-dependent nucleation rate constants and freezing behavior of submicron nitric acid dihydrate aerosol particles under stratospheric conditions, J. Geophys. Res., 103, 3553–3561, 1998. abstract
1996
Bertram, A. K., D. D. Patterson, and J. J. Sloan, Mechanisms and temperatures for the freezing of sulfuric acid aerosols measured by FTIR extinction spectroscopy, J. Phys. Chem., 100, 2376–2383, 1996. abstract
1993
Bertram, A. K., and M. T. H. Liu, Cycloaddition of arylchlorocarbenes using ultrasound, J. Chem. Soc., Chem. Comm., 1993, 467–468, doi:10.1039/C39930000467. abstract
Refereed Conference Proceedings
Murray B.J., and A.K. Bertram, Laboratory studies of the formation of cubic ice in aqueous droplets. (Physics and Chemistry of Ice), pp 417-426, 2007.
Non-Refereed Publications
Martin S.T., and A.K. Bertram, Comment on “Effects of the physical state of tropsopheric ammonium-suflate-nitrate particles in global aerosol direct radiative forcing”. Atmospheric Chemistry and Physics 3:S2445-S2448, 2003.
Signorell R., and A.K. Bertram, Physical chemistry of aerosols. Physical Chemistry Chemical Physics 11(36):7759-7759, 2009.
These highly cited papers received enough citations to place it in the top 1% of its academic field based on a highly cited threshold for the field and publication year (On Web of Science).
Reid, J. P., Bertram, A. K., Topping, D. O., Laskin, A., Martin, S. T., Petters, M. D., Pope, F. D., and Rovelli, G.: The viscosity of atmospherically relevant organic particles. Nature Communications, 2018, 9, doi:10.1038/s41467-018-03027-z. abstract.
Zaveri, R.A., Shilling, J.E., Zelenyuk, A., Liu, J., Bell, D.M., D’Ambro, E.L., Gaston, C.J., Thornton, J.A., Laskin, A., Ling, P., Wilson, J., Easter, R.C., Wang, J., Bertram, A.K., Martin, S.T., Seinfeld, J.H., and Worsnop, D.R. Growth Kinetics and Size Distribution Dynamics of Viscous Secondary Organic Aerosol. Environmental Science & Technology, 2018, 52(3), 1191-1199, abstract.
Vergara-Temprado, J., Murray, J.B., Wilson, T.W., O’Sullivan, D., Browse, J., Pringle, K.J., Ardon-Dryer, K., Bertram, A.K., Burrows, S.M., Ceburnis, D., DeMott, P.J., Mason, R.H., O’Dowd, C.D., Rinaldi, M., and Carslaw, K.S. Contribution of feldspar and marine organic aerosols to global ice nucleating particle concentrations. Atmospheric Chemistry and Physics, 2017, 17(5), 3637-3658. abstract
Qiu, Y.Q., Odendahl, N., Huadait, A., Mason, R., Bertram, A.K., Paesani, F., DeMott, P.J., and Molinero, V. Ice Nucleation Efficiency of Hydroxylated Organic Surface is Controlled by Their Structural Fluctuations and Mismatch to Ice. Journal of the American Chemical Society, 2017, 139(8), 3052-3064. abstract
Bateman, A. P., Gong, Z., Liu, P., Sato, B., Cirino, G., Zhang, Y., Artaxo, P., Bertram, A. K., Manzi, A. O., Rizzo, L. V., Souza, R. A. F., Zaveri, R. A., and Martin, S. T. Sub-Micrometre Particulate Matter Is Primarily In Liquid Form Over Amazon Rainforest. Nature Geosciences 2016, 9, 34-37. abstract
Mason, R.H., Si, M., Chou, C., Irish, V.E., Dickie, R., Elizondo, P., Wong, R., Brintnell, M., Elsasser, M., Lassar, W.M., Pierce, K.M., Leaitch, W.R., MacDonald, A.M., Platt, A., Toom-Sauntry, D., Sarda-Esteve, R., Schiller, C.L., Suski, K.J., Hill, T.C.J., Abbatt, J.P.D., Huffman, J.A., DeMott, P.J., and Bertram, A.K. Size-resolved measurements of ice-nucleating particles at six locations in North America and one in Europe. Atmospheric Chemistry and Physics, 2016, 16(3), 1637-1651. abstract
DeMott, P. J., Hill, T. C. J., McCluskey, C. S., Prather, K. A., Collins, D. B., Sullivan, R. C., Ruppel, M. J., Mason, R. H., Irish, V. E., Lee, T., Hwang, C. Yeon; Rhee, T. Siek; Snider, J. R., McMeeking, G. R., Dhaniyala, S., Lewis, E. R., Wentzell, J. J. B., Abbatt, J., Lee, C., Sultana, C. M., Ault, A. P., Axson, J. L., Martinez, M. Diaz; Venero, I., Santos-Figueroa, G., M. Stokes, D., Deane, G. B., Mayol-Bracero, O. L., Grassian, V. H., Bertram, T. H., Bertram, A. K., Moffett, B. F., and Franc, G. D. Sea Spray Aerosol As A Unique Source Of Ice Nucleating Particles. Proceedings of the National Academy of Sciences 2016, 113, 5797-5803. abstract
Grayson, J. W., Zhang, Y., Mutzel, A., Renbaum-Wolff, L., Boge, O., Kamal, S., Herrmann, H., Martin, S. T., and Bertram, A. K. Effect of varying experimental conditions on the viscosity of alpha-pinene derived secondary organic material. Atmospheric Chemistry and Physics, 2016, 10:6027-6040. abstract
Wilson, T. W., Ladino, L. A., Alpert, P. A., Breckels, M. N., Brooks, I. M., Browse, J., Burrows, S. M., Carslaw, K. S., J. Huffman, A., Judd, C., Kilthau, W. P., Mason, R. H., McFiggans, G., Miller, L. A., Najera, J. J., Polishchuk, E., Rae, S., Schiller, C. L., Si, M., Temprado, J. Vergara, Whale, T. F., Wong, J. P. S., Wurl, O., Yakobi-Hancock, J. D., Abbatt, J. P. D., Aller, J. Y., Bertram, A. K., Knopf, D. A., and Murray, B. J. A Marine Biogenic Source Of Atmospheric Ice-Nucleating Particles. Nature, 2015, 525: p. 234+. abstract
Song, M., Liu, P.F., Hanna, S.J., Li, Y.J., Martin, S.T., and Bertram, A.K. Relative humidity-dependent viscosities of isoprene-derived secondary organic material and atmospheric implications for isoprene-dominant forests. Atmospheric Chemistry and Physics, 2015, 15(9), 5145-5159. abstract
Huffman, J. A., Prennie, A. J., DeMott, P. J., Pöhlker, C., Mason, R. H., Robinson, N. H., Fröhlich-Nowoisky, J., Tobo, Y., Despres, V. R., Garcia, E., Gochis, D. J., Harris, E., Müller-Germann, I., Ruzene, C., Schmer, B., Sinha, B., Day, D. A., Andreae, M. O., Jimenez, J. L., Gallagher, M., Kriedenweis, S. M., Bertram, A. K., and Pöschl, U. High concentrations of biological aerosol particles and ice nuclei during and after rain. Atmospheric Chemistry and Physics. 2013, 13(13), 6151-6164. abstract
Renbaum-Wolff, L., Grayson, J. W., Bateman, A. P., Kuwata, M., Sellier, M., Murray, B. J., Shilling, J. E., Martin, S. T., and Bertram, A. K. Viscosity of α-pinene secondary organic material and implications for particle growth and reactivity. Proceedings of the National Academy of Sciences of the United States of America. 2013, 110(20), 8014-8019. abstract
You, Y., Renbaum-Wolff, L., Carreras-Sospedra, M., Hanna, S.J., Hiranuma, N., Kamal, S., Smith, M.L., Zhang, X, Weber, R.J., Shilling, J.E., Dabdub, D., Martin, S.T., and Bertram, A.K. Images reveal that atmospheric particles can undergo liquid-liquid phase separations. Proc. Natl. Acad. Sci. U.S.A.. 2011, 109(33), 13188-13193. abstract
Bertram, A.K., Martin, S.T., Hanna, S.J., Smith, M.L., Bodsworth, A., Chen, Q., Kuwata, M., Liu, A., You, Y., and Zorn, S.R. Predicting the relative humidities of liquid-liquid phase separation, efflorescence, and deliquescence of mixed particles of ammonium sulfate, organic material, and water using the organic-to-sulfate mass ratio of the particle and the oxygen-to-carbon elemental ratio of the organic component. Atmos. Chem. Phys. , 2011, 11(21), 10995-11006. abstract
