Studies of the chromium oxygenated clust
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F. Aubriet; B. Maunit; B. Courrier; J. F. Muller
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Article
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1997
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John Wiley and Sons
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English
β 198 KB
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Trivalent and hexavalent chromium oxides have been examined by time-of-flight laser microprobe mass spectrometry and Fourier transform ion cyclotron resonance mass spectrometry (FTICRMS). The positive-ion spectra show a strong correlation with the valency of chromium in the oxide. Thus, the positive