Using Variable Temperature Powder X-Ray Diffraction to Determine the Thermal Expansion Coefficient of Solid MgO

Autor/inn/en	Corsepius, Nicholas C.; DeVore, Thomas C.; Reisner, Barbara A.; Warnaar, Deborah L.
Titel	Using Variable Temperature Powder X-Ray Diffraction to Determine the Thermal Expansion Coefficient of Solid MgO
Quelle	In: Journal of Chemical Education, 84 (2007) 5, S.818 (4 Seiten)Infoseite zur Zeitschrift PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0021-9584
Schlagwörter	Science Instruction; Laboratory Experiments; Measurement; Undergraduate Students; Science Laboratories; Climate; Chemistry; Thermodynamics; College Science + Suchen Sie Ihr Suchwort? Teaching of science; Science education; Natural sciences Lessons; Naturwissenschaftlicher Unterricht; Laboratory work; Laborarbeit; Messverfahren; Klima; Chemie; Thermodynamik
Abstract	A laboratory exercise was developed by using variable temperature powder X-ray diffraction (XRD) to determine [alpha] for MgO (periclase)and was tested in the Applied Physical Chemistry and Materials Characterization Laboratories at James Madison University. The experiment which was originally designed to provide undergraduate students with a brief introduction in using powder X-ray diffraction to identify a solid and to measure lattice parameters could also be used for an integrated physical chemistry and instrumental analysis laboratory or an advanced materials science laboratory. (Author).
Anmerkungen	Division of Chemical Education of the American Chemical Society. Subscription Department, P.O. Box 1267, Bellmawr, NJ 08099-1267. Tel: 800-691-9846; Tel: 856-931-5825; Fax: 856-931-4115; e-mail: jchemed@egpp.com; Web site: http://jchemed.chem.wisc.edu/
Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2017/4/10