Fe Mossbauer Spectroscopic and Density Functional Theory (DFT) Study On The Interactions of the Metal Ion With Monosaccharides (Materials Science and Technologies)

By Yassin Jeilani ,

ISBN 10: 1611223016 / ISBN 13: 9781611223019

Edité par Nova Science Pub Inc, 2011

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This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide. N° de réf. du vendeur ABNR-160225

Détails bibliographiques

Titre : Fe Mossbauer Spectroscopic and Density ...

Éditeur : Nova Science Pub Inc

Date d'édition : 2011

Reliure : Couverture souple

Etat : New

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Synopsis :

The fundamental electrical and magnetic interactions between iron ions and biomaterials were investigated using an experimental approach, 57Fe Mössbauer spectroscopy, and ab initio computational methods. A conventional spin-Hamiltonian approach adopted for the data analysis of the Mössbauer data showed that the metal ion in the Fe-chitosan complex is in the high-spin ferric state and that it has an internal magnetic field of approximately 440 kG, at the nucleus. The magnitude of the internal field arises from the predominant Fermi-contact interaction of the high-spin ferric species with N/O ligands. This book proposes a scheme for the Fe-chitosan complex based on the analysis of the experimental data.