Reflectance spectra of CexLa1-xAl2 have been measured at room temperature in the region from 10 to 40 eV. The observed spectra represent the excitation of the 5p electron of the rare earths. Some aspects of the spectra are discussed in comparison with the spectra of pure Ce and La metals.
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics