Direct observation of magnetic phase coexistence and magnetization reversal in a Gd0.67Ca0.33MnO3 thin film
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SCOPUS
- Title
- Direct observation of magnetic phase coexistence and magnetization reversal in a Gd0.67Ca0.33MnO3 thin film
- Authors
- Kim, Jeehoon; Haberkorn, N.; Civale, Leonardo; Nazaretski, Evgeny; Dowden, Paul; Saxena, Avadh; Thompson, J. D.; Movshovich, Roman
- Date Issued
- 2012-01
- Publisher
- American Institute of Physics
- Abstract
- We have investigated the ferrimagnetic domain structure in a Gd 0.67Ca 0.33MnO 3 thin film using magnetic force microscopy. We observe clear signs of phase separation, with magnetic islands embedded in a non-magnetic matrix. We also directly visualize the reversal of magnetization of ferrimagnetic domains as a function of temperature and attribute it to a change in the balance of magnetization of anti-aligned Mn and Gd sublattices. © 2012 American Institute of Physics.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/123924
- DOI
- 10.1063/1.3676045
- ISSN
- 0003-6951
- Article Type
- Article
- Citation
- Applied Physics Letters, vol. 100, no. 2, 2012-01
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- There are no files associated with this item.
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