CHED 122 |
| Herein, we will describe the development of a “hands on” module for freshman level students related to nanotechnology. We will focus on nano-related fundamentals (e.g. nomenclature, developmental timeline, synthesis/characterization, applications), including the latest areas of investigation in academia and industry. In particular, this work will develop a module that features both a lecture component and laboratory-based reinforcement – effectively fostering critical thinking. Specifically explored will be the issue of mercury contamination in water. The lab portion of the module will consist of students synthesizing functionalized gold nanoclusters, and using these nanostructures to detect the concentration of mercury in an aqueous environment using fluorescence spectroscopy. The lecture component of the module will consist of material that introduces students to the issue of mercury contamination including sources of contamination, health issues associated with the ingestion of mercury, current detection methods, research regarding nanoparticle detection methods, and clean up of contaminated sites. Students will also be briefed regarding the lab portion of the material including safe handling of mercury solutions, lab procedures, and clean up and disposal of materials when the lab is concluded. |
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General Posters
7:30 PM-9:30 PM, Sunday, April 6, 2008 Morial Convention Center -- Hall A, Poster
Sci-Mix
Division of Chemical Education |