"A crystallographic study was made of powders from the LaCr1-x AlxO₃, La.90(Mg.05 Cr1-x Alx ).95O2.83 , and La1±xCrO₃ systems. The relationships between composition and thermal expansion, electrical conductivity, and vaporization were also investigated. The x-ray diffraction data of the LaCrCO₃ - LaAlO₃ compounds showed the system to form a single phase solid solution for any given sample from the series. The orthorhombic to rhombohedral phase transition was depressed to below room temperature at approximately 13% Al+3 substitution"--Abstract, page ii.
Anderson, H. U. (Harlan U.)
Moore, Robert E., 1930-2003
Materials Science and Engineering
M.S. in Ceramic Engineering
University of Missouri--Rolla
v, 55 pages
© 1978 Robin Ashley Murphy, All rights reserved.
Thesis - Restricted Access
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Link to Catalog RecordElectronic access to the full-text of this document is restricted to Missouri S&T users. Otherwise, request this publication directly from Missouri S&T Library or contact your local library. http://laurel.lso.missouri.edu/record=b1067394~S5
Murphy, Robin Ashley, "An x-ray diffraction analysis of the LaCrO₃-LaAlO₃ solid solution series" (1978). Masters Theses. 3348.