About This Lesson
In this 21st Century Chemist profile, Iowa State University organic chemist Malika Jeffries-EL explains her work to make less costly, more energy-efficient semiconductors and LEDs from organic, carbon-based materials such as plastics, "doping" the organic materials so that they are more conductive.
Provided by the National Science Foundation & NBC Learn
Boosting Organic Semi-conductors Cell Phones Efficiency