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Li, Yuguang C.; Melenbrink, Elizabeth L.; Cordonier, Guy J.; Boggs, Christopher; Khan, Anupama; Isaac, Morko Kwembur; Nkhonjera, Lameck Kabambalika; Bahati, David; Billinge, Simon J.; Haile, Sossina M.; Kreuter, Rodney A.; Crable, Robert M.; Mallouk, Thomas E. – Journal of Chemical Education, 2018
This paper presents a teaching kit that combines the fabrication of a low-cost microcontroller-based potentiostat and a LabVIEW-generated graphical user interface. The potentiostat enables undergraduate-level students to learn electroanalytical techniques and characterize energy conversion devices such as solar cells. The purpose of this teaching…
Descriptors: Computer Software, Chemistry, Science Instruction, Computer Graphics
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Meyer, Scott C. – Journal of Chemical Education, 2015
An upper-division undergraduate laboratory experiment is described that explores the structure/function relationship of protein domains, namely leucine zippers, through a molecular graphics computer program and physical models fabricated by 3D printing. By generating solvent accessible surfaces and color-coding hydrophobic, basic, and acidic amino…
Descriptors: College Science, Undergraduate Study, Science Laboratories, Science Experiments