COLL 261 |
| Jonathan H. Gutow, Katie Jensen, Nicole Kitzerow, and Patrick Roach. Chemistry Department, University of Wisconsin Oshkosh, Oshkosh, WI 54901 |
| By using a large surface area attenuated total internal reflection element (ATR) and time resolved measurements infrared spectroscopy can be used to differentiate solvent and solute molecules interacting with a surface from those in the bulk solution. Observations of water being displaced by polar organic solvents such as THF or leaving a non-polar solvent to adhere to a polar surface will be discussed. Preliminary results on competition for surface sites in mixed solvent systems will also be discussed. |
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Vibrational Analyses of Dry and Wet Surfaces
6:00 PM-8:00 PM, Monday, March 29, 2004 Disneyland -- North Exhibit Hall, Poster
Division of Colloid and Surface Chemistry |