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Issue 9, 1983
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Evolution of α-Cr2O3 from hydrous chromium oxides: magnetic susceptibility and extended X-ray absorption fine structure studies

Kaushal Kishore Singh,  Prabhakar R. Sarode  and  Parthasarathy Ganguly 

Abstract

The evolution of α-Cr2O3 from hydrous chromium oxides heated in a hydrogen atmosphere has been examined by magnetic susceptibility and extended X-ray absorption fine structure studies for the first time. Infrared, differential scanning calorimetry, X-ray diffraction, and thermogravimetric studies were also used for characterization. The results show the absence of any CrO(OH) phase as an intermediate in the evolution of Cr2O3.

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Article type: Paper
DOI: 10.1039/DT9830001895
Citation: J. Chem. Soc., Dalton Trans., 1983,0, 1895-1899
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    Evolution of α-Cr2O3 from hydrous chromium oxides: magnetic susceptibility and extended X-ray absorption fine structure studies

    K. K. Singh, P. R. Sarode and P. Ganguly, J. Chem. Soc., Dalton Trans., 1983, 0, 1895
    DOI: 10.1039/DT9830001895

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