Abstract
The interfacial spin state of the multiferroic heterostructure PbZr0.52Ti0.48O3/La0.67Sr0.33MnO3 and its dependence on ferroelectric polarization is investigated with magnetic second-harmonic generation at 78 K. The spin alignment of Mn ions in the first unit cell layer at the heterointerface can be tuned from ferromagnetic to antiferromagnetic exchange coupled, while the bulk magnetization remains unchanged. Multiple domains of both phases coexist as the ferroelectric polarization is switched. The results will help promote the development of new interface-based functionalities and device concepts.
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Dates
Type | When |
---|---|
Created | 11 years, 5 months ago (April 2, 2014, 8:31 p.m.) |
Deposited | 2 years, 2 months ago (June 18, 2023, 12:25 a.m.) |
Indexed | 1 month ago (July 30, 2025, 7 a.m.) |
Issued | 11 years, 5 months ago (March 31, 2014) |
Published | 11 years, 5 months ago (March 31, 2014) |
Published Online | 11 years, 5 months ago (April 2, 2014) |
Published Print | 11 years, 5 months ago (March 31, 2014) |
Funders
1
DOE
10.13039/100000015
U.S. Department of EnergyRegion: Americas
gov (National government)
Labels
8
- Energy Department
- Department of Energy
- United States Department of Energy
- ENERGY.GOV
- US Department of Energy
- USDOE
- DOE
- USADOE
Awards
1
- DE-FG02-04ER46127
@article{Ma_2014, title={Charge control of antiferromagnetism at PbZr0.52Ti0.48O3/La0.67Sr0.33MnO3 interface}, volume={104}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.4870507}, DOI={10.1063/1.4870507}, number={13}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Ma, X. and Kumar, A. and Dussan, S. and Zhai, H. and Fang, F. and Zhao, H. B. and Scott, J. F. and Katiyar, R. S. and Lüpke, G.}, year={2014}, month=mar }