This title appears in the Scientific Report : 2014 

Quadrupole splitting and isomer shifts in Te oxides investigated using nuclear forward scattering
Klobes, Benedikt (Corresponding author)
Barrier, Nicolas / Vertruyen, Benedicte / Martin, Christine / Hermann, Raphael
Streumethoden; JCNS-2
Streumethoden; PGI-4
Hyperfine interactions, 226 (2014) S. 713
Dordrecht [u.a.] Springer Science + Business Media B.V 2014
Journal Article
Exploratory materials and phenomena
Spin-based and quantum information
In-house Research with PNI
Please use the identifier: in citations.
Nuclear forward scattering by 125Te is a viable alternative to conventional 125Te Mössbauer spectroscopy avoiding all source related issues. Using reference compounds with known hyperfine parameters and Te oxides exhibiting stereochemically active lone pairs, we show that nuclear forward scattering by 125Te can be reliably used to extract quadrupole splitting energy and relative isomer shift. The rough correlation between Te-Ocoordination and quadrupole splitting energy as put forward by Takeda and Greenwood (J. Chem. Soc. Dalton, 2207, 1975), is corroborated by the presented results.