ISSN:
1572-9540
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract A Mössbauer measurement of the E2/M1 mixing ratio of the 77 KeV transition in197Au yielded δ=−0.352±0.005. With this result, Mössbauer absorption spectra of KAu(CN)2 single crystals show that the electric field gradient at197Au in this compound is negative. This implies that the field gradient is mainly produced by 6pz electrons. The data also indicate a large vibrational anisotropy of Au in KAu(CN)2.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01022438