Reflectance Spectra of Terbium Oxides in the Range Tb2O3 to Tb4O7
- 1 April 1961
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 34 (4), 1377-1379
- https://doi.org/10.1063/1.1731747
Abstract
The diffuse reflectance spectra of terbium oxides (TbOx) have been studied in the composition range 1.5≤x≤1.75 from 300 to 1500 mμ. An ultraviolet cutoff was observed at about 325 mμ. A general decrease in reflectance was observed for an increase in the oxygen to metal ratio. A band was also noted in the 380 to 400‐mμ region.Keywords
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