Publications by authors named "Jeffrey W Fergus"
Article Synopsis
- The power conversion efficiency (PCE) of dye-sensitized solar cells (DSSCs) significantly relies on the semiconductor properties of titanium dioxide (TiO), which varies based on its synthesis method.
- Traditional TiO synthesis methods can be hazardous to the environment, while green synthesis using ecological solvents offers a safer alternative that minimizes toxic waste and energy use.
- In this study, tropical almond extract was utilized to control TiO growth, and doping with graphene oxide (GO) enhanced the PCE of DSSCs from 0.85% to 1.72%, indicating a promising low-cost and eco-friendly approach for improving solar cell efficiency.
Austenitic stainless steels, widely used in food processing, undergo microstructural changes during welding, resulting in three distinctive zones: weld metal, heat-affected zone, and base metal. This research was conducted to determine the attachment of Listeria monocytogenes in these three zones before and after exposure to a corrosive environment. All experiments were done with tungsten inert gas welding of type 304 stainless steel.
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