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See all EPA publications for Richard Zepp Include records from any date Include records from any EPA source

Records 51 to 58 of 58 records from [ORD-NERL] published between 02/19/2014 and 02/19/2019 from author Richard Zepp

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2014

Hou, W., I. Chowdhury, D. Goodwin, Matt Henderson, H. Fairbrother, D. Bouchard, AND R. Zepp. Direct and Indirect Phototransformation of Graphene Oxide in Sunlight. Presented at 248th National Meeting of the American Chemical Society, San Francisco, CA, August 11 - 14, 2014.

Zepp, R., O. Okungbowa, A. Andrady, J. Locklin, AND R. Arnold. Influence of Pro-Oxidant on Photodegradation of a Low-Density Polyethylene-Nanosilica Composite. Presented at Nanotech 2014, Washington, DC, June 15 - 18, 2014.

Zepp, R., Mike Cyterski, K. Kisselle, A. Kozovits, AND M. Bustamante. Photoproduction of Carbon Monoxide from Natural Organic Matter. Presented at 248th ACS National Meeting, San Francisco, CA, August 11 - 14, 2014.

Kingston, C., R. Zepp, A. Andrady, D. Boverhof, R. Fehir, D. Hawkins, J. Roberts, P. Sayre, B. Shelton, Y. Sultan, V. Vejins, AND W. Wohlleben. Release characteristics of selected carbon nanotube polymer composites. CARBON. Pergamon Press Ltd., New York, NY, 68:33-57, (2014).

Chen, C. AND R. Zepp. Solar light-induced production of reactive oxygen species by single walled carbon nanotubes in water. Presented at Gordon Research Conference, Environmental Sciences: Water, Holderness, NH, June 21 - 27, 2014.

Williamson, C., R. Zepp, R. Lucas, S. Madronich, A. Austin, C. Ballare, M. Norval, B. Sulzberger, A. Bais, R. McKenzie, S. Robinson, D. Hader, N. Paul, AND J. Bornman. Solar ultraviolet radiation in a changing climate. Nature Climate Change. Nature Publishing Group, New York, NY, 4(6):434-441, (2014).

Whelan, G., K. Kim, R. Parmar, K. Wolfe, M. Galvin, P. Duda, M. Gray, M. Molina, R. Zepp, Y. Pachepsky, J. Ravenscroft, L. Prieto, AND B. Kitchens. Using Integrated Environmental Modeling to Automate a Process-Based Quantitative Microbial Risk Assessment (presentation). Presented at International Environmental Modelling and Software Society (iEMSs), San Diego, CA, June 15 - 19, 2014.

Whelan, G., K. Kim, R. Parmar, K. Wolfe, M. Galvin, P. Duda, M. Gray, M. Molina, R. Zepp, Y. Pachepsky, J. Ravenscroft, L. Prieto, AND B. Kitchens. Using integrated environmental modeling to automate a process-based Quantitative Microbial Risk Assessment. In Proceedings, 7th International Congress on Environmental Modelling and Software (iEMSs), San Diego, CA, June 15 - 19, 2014. International Environmental Modelling and Software Society, Manno, Switzerland, 1500-1507, (2014).