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Cited by 527

The DOI matches its Crossref record; 39 of the 39 references it cites were found in a registry or an index.

Multiferroicity due to charge ordering

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van den Brink, Jeroen, Khomskii, Daniel I·2008·Journal of Physics: Condensed Matter

Abstract

In this contribution to the special issue on multiferroics we focus on multiferroicity driven by different forms of charge ordering. We will present the generic mechanisms by which charge ordering can induce ferroelectricity in magnetic systems. There is a number of specific classes of materials for which this is relevant. We will discuss in some detail (i) perovskite manganites of the type (PrCa)MnO 3 , (ii) the complex and interesting situation in magnetite Fe 3 O 4 , (iii) strongly ferroelectric frustrated LuFe 2 O 4 and (iv) an example of a quasi-one-dimensional organic system. All these are 'type-I' multiferroics, in which ferroelectricity and magnetism have different origins and occur at different temperatures. In the second part of this article we discuss 'type-II' multiferroics, in which ferroelectricity is completely due to magnetism, but with charge ordering playing an important role, such as (v) the newly discovered multiferroic Ca 3 CoMnO 6 , (vi) possible ferroelectricity in rare earth perovskite nickelates of the type RNiO 3 , (vii) multiferroic properties of manganites of the type RMn 2 O 5 , (viii) perovskite manganites with magnetic E-type ordering and (ix) bilayer manganites.

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Metadata

Authors
van den Brink, J., & Khomskii, D. I.
Venue
Journal of Physics: Condensed Matter
Published
2008-10-09
Volume
20
Issue
43
Pages
434217
ISSN
  • 0953-8984 (ISSN-L)
  • 1361-648X
OpenAlex
W3123434088
Cited by
527
References
39
FWCI
10.26
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Multiferroicity due to charge ordering. https://app.cochat.ai/papers/10.1088/0953-8984/20/43/434217
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van den Brink, J., & Khomskii, D. I. (2008). Multiferroicity due to charge ordering. Journal of Physics: Condensed Matter. https://doi.org/10.1088/0953-8984/20/43/434217

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