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Simpson, Scott; Lonie, David C.; Chen, Jiechen; Zurek, Eva – Journal of Chemical Education, 2013
A computational experiment that investigates single-walled carbon nanotubes (SWNTs) has been developed and employed in an upper-level undergraduate physical chemistry laboratory course. Computations were carried out to determine the electronic structure, radial breathing modes, and the influence of the nanotube's diameter on the…
Descriptors: Science Instruction, College Science, Chemistry, Computer Uses in Education
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Sein, Lawrence T., Jr. – Journal of Chemical Education, 2010
A system for construction of simple poster-board models is described. The models dynamically demonstrate the symmetry operations of proper rotation, improper rotation, reflection, and inversion for the chemically important point groups D[subscript 3h], D[subscript 4h], D[subscript 5h], D[subscript 6h], T[subscript d], and O[subscript h]. The…
Descriptors: Science Instruction, Scientific Concepts, Science Laboratories, Teaching Methods