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Cation distribution in ferrite nanoparticles and thin films using X-ray absorption spectroscopy methods

Carta, Daniela and Mountjoy, Gavin and Casula, Maria F. and Loche, Danilo and Corrias, Anna (2023) Cation distribution in ferrite nanoparticles and thin films using X-ray absorption spectroscopy methods. In: Sing, Jitendra Pal and Chae, Keun Hwa and Srivastava, Ramesh Chandra and Caltun, Ovidiu Florin, eds. Ferrite Nanostructured Magnetic Materials. Woodhead Publishing Series in Electronic and Optical Materials . Woodhead Publishing, pp. 495-521. ISBN 978-0-12-823717-5. (doi:10.1016/B978-0-12-823717-5.00025-5) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:101409)

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https://doi-org.chain.kent.ac.uk/10.1016/B978-0-12...

Abstract

Cation distribution in spinel ferrites strongly influences their magnetic and catalytic properties. Cation distribution depends on the electronic configuration and valence of ions, but rearrangement can occur at the nanometric scale. The optimization of the technological applications of ferrites is therefore reliant on detailed information on the distribution of cations between the octahedral and tetrahedral sites of the spinel structure. To this end, X-ray absorption spectroscopy has proven to be a very powerful method due to the ability to study selectively and independently the coordination environment of two cations present in ferrites. The information provided is reviewed in this chapter.

Item Type: Book section
DOI/Identification number: 10.1016/B978-0-12-823717-5.00025-5
Subjects: Q Science > QC Physics > QC176 Solid state physics
Q Science > QD Chemistry > QD478 Solid State Chemistry
Divisions: Divisions > Division of Natural Sciences > Physics and Astronomy
Divisions > Division of Natural Sciences > Chemistry and Forensics
Depositing User: Anna Corrias
Date Deposited: 25 May 2023 13:05 UTC
Last Modified: 26 May 2023 09:10 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/101409 (The current URI for this page, for reference purposes)

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