ISSN:
1432-2234
Keywords:
ReBr 6 2− in hexahalogenostannate host crystals
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract The phosphorescence spectra of ReBr 6 2− doped A2SnX6 (A = K, Rb, Cs; X = Cl, Br) have been measured at 10 K. The spectra consist of a weighted sum of progressions associated with the local modes of the ReBr 6 2− center. By a fit to a generalized Lorentzian line shape function the totally symmetric distortion of the Γ7(2 T 2g ) excited state relative to the Γ8(4 A 2g ) ground state has been determined.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00547609