ISSN:
1434-6036
Keywords:
PACS. 76.80.+y Mössbauer effect; other -ray spectroscopy
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract: The crystal field disorder in some trigonal germanates of the type X3-yLnyFe2+yGe4-yO14 (X = Ba, Sr; Ln = La, Nd; y = 0, 1) is studied by 57Fe Mössbauer effect. The dispersion of the electric field gradient (EFG) at the octahedral sites of these compounds is investigated. A correlation of the experimental and calculated EFG data with some crystal-chemistry aspects is presented.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/s100510050011
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