Book chapter
Magnetic Oxide Heterostructures
Annual review of materials research, pp.65-90
Annual Review of Materials Research, Annual Reviews
01 Jan 2014
Abstract
Complex transition metal oxides have played a central role in the study of magnetic materials, serving as model systems for explorations of fundamental exchange interactions and the relationships between structural, electronic, and magnetic responses. Enabled by advances in epitaxial synthesis techniques, abrupt heterointerfaces and superlattices have emerged as a powerful platform for engineering novel magnetic behavior in oxides. Following a brief introduction to the dominant exchange mechanisms in metal oxides, we review the general means by which interfacial magnetism can be tailored in ABO(3) perovskites, including interfacial charge transfer, epitaxial strain and structural coupling, orbital polarizations and reconstructions, and tailoring exchange interactions via cation ordering. Recent examples are provided to illustrate how these strategies have been employed at isolated interfaces and in short-period superlattices. We conclude by briefly discussing underexplored and emerging research directions in the field.
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Details
- Title
- Magnetic Oxide Heterostructures
- Creators
- Anand Bhattacharya - Argonne National LaboratorySteven J. May - Drexel University
- Contributors
- D R Clarke (Editor)
- Publication Details
- Annual review of materials research, pp.65-90
- Series
- Annual Review of Materials Research
- Publisher
- Annual Reviews; PALO ALTO
- Number of pages
- 26
- Resource Type
- Book chapter
- Language
- English
- Academic Unit
- Materials Science and Engineering
- Identifiers
- 991019167532704721
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- Domestic collaboration
- Web of Science research areas
- Materials Science, Multidisciplinary