Optical Absorption Spectra of Gd3+:LaF3 and GdCl3·6H2O

15 February 1971

journal article
research article
Published by AIP Publishing in The Journal of Chemical Physics

Vol. 54 (4) , 1476-1479
https://doi.org/10.1063/1.1675041

Abstract

The absorption spectra of single crystals of Gd3+:LaF3 and GdCl3·6H2O were examined at low temperatures and high resolution. Stark components belonging to the 6 G multiplet near 50 000 cm−1 were observed in both matrices. Theoretical treatment of the data confirmed the importance of including two‐body magnetic interactions in the analysis.

Keywords

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