Electronic Structure of BiFe1−xMnxO3 Thin Films Investigated by X-Ray Absorption Spectroscopy
Joint Authors
Ablat, Abduleziz
Muhemmed, Emin
Si, Cheng
Wang, Jiaou
Qian, Haijie
Wu, Rui
Zhang, Nian
Wu, Rong
Ibrahim, Kurash
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-05-06
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Multiferroic polycrystalline BiFe1-xMnxO3 (0≤x≤0.3) thin films have been prepared on the Pt(111)/Ti/SiO2/Si(100) substrates by pulsed laser deposition method.
The influence of Mn substitution on the electronic structure and magnetic properties has been studied.
X-ray diffraction spectroscopy shows that Mn substitution slightly modulates crystal structure of the BiFe1-xMnxO3 system within the same structural phase.
According to Fe L edge X ray absorption spectroscopy, Fe ions are found to be formally trivalent for doping amount x in BiFe1-xMnxO3.
The enhanced magnetization by increasing Mn content is attributed to an alternation degree of hybridization between Fe 3d-O 2p and Mn 3d-O 2p orbitals, basing on the carefully examined Fe L and O K edge X-ray absorption spectroscopy.
The crystal structural and the electronic structural results show a causal relation between them by demonstrating intrinsic mutual dependence between respective variations.
American Psychological Association (APA)
Ablat, Abduleziz& Muhemmed, Emin& Si, Cheng& Wang, Jiaou& Qian, Haijie& Wu, Rui…[et al.]. 2012. Electronic Structure of BiFe1−xMnxO3 Thin Films Investigated by X-Ray Absorption Spectroscopy. Journal of Nanomaterials،Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-997203
Modern Language Association (MLA)
Ablat, Abduleziz…[et al.]. Electronic Structure of BiFe1−xMnxO3 Thin Films Investigated by X-Ray Absorption Spectroscopy. Journal of Nanomaterials No. 2012 (2012), pp.1-7.
https://search.emarefa.net/detail/BIM-997203
American Medical Association (AMA)
Ablat, Abduleziz& Muhemmed, Emin& Si, Cheng& Wang, Jiaou& Qian, Haijie& Wu, Rui…[et al.]. Electronic Structure of BiFe1−xMnxO3 Thin Films Investigated by X-Ray Absorption Spectroscopy. Journal of Nanomaterials. 2012. Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-997203
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-997203