Bhide, V. G. ; Shenoy, G. K. ; Multani, M. S. (1964) Ionic characters from Mossbauer isomer shifts Solid State Communications, 2 (8). pp. 221-223. ISSN 0038-1098
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/003810...
Related URL: http://dx.doi.org/10.1016/0038-1098(64)90367-9
Abstract
The isomeric shift, δ, in the mossbauer resonance curve when referred to a standard source is shown to be linearly dependent on the ionic character of the absorber in simple cases such as the aurous halides. In ferrous and ferric salts, where complications occur due to d-s and s-p overlap, the linear relation no longer holds. The plot between δ and the ionic character of the absorber salt as determined from Pauling's formulation has been used to determine the degree of covalency in iron-doped BaTiO3. The value thus determined agrees well with that inferred theoretically.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 5182 |
| Deposited On: | 18 Oct 2010 06:36 |
| Last Modified: | 19 May 2011 11:41 |
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