Accession Number : ADA191428

Title :   Preparation and Properties of the System Cr2-xRhxo3(2 or = x or =0).

Descriptive Note : Technical rept.,

Corporate Author : BROWN UNIV PROVIDENCE RI DEPT OF CHEMISTRY

Personal Author(s) : Zhang, Y-C ; Kershaw, R ; Dwight, K ; Wold, A

PDF Url : ADA191428

Report Date : 26 Jan 1988

Pagination or Media Count : 17

Abstract : Members of the system Cr2-xRhxP3(2xO) were prepared by thermal decomposition of the nitrates. Magnetic measurements and the spin-only moment, extrapolated from the high temperature portion of the susceptibility curves, corresponds to Cr(III). Reduction studies indicate that the rhodium was stabilized in the solid solution and that at elevated temperatures between 1100 and 1200 C the mixed oxides were reduced to either the elements of a rhodium chromium alloy.

Descriptors :   *CHROMIUM, *OXIDES, *RHODIUM, CHROMIUM ALLOYS, HIGH TEMPERATURE, MAGNETIC FIELDS, MEASUREMENT, MIXING, NITRATES, PYROLYSIS, REDUCTION, RHODIUM ALLOYS, SOLID SOLUTIONS

Subject Categories : Inorganic Chemistry

Distribution Statement : APPROVED FOR PUBLIC RELEASE