DOI: 10.1063/1.2735546. Epitaxial stabilization of artificial hexagonal GdMnO3 thin films and their magnetic properties

Epitaxial stabilization of artificial hexagonal GdMnO3 thin films and their magnetic properties

10.1063/1.2735546

Crossref journal-article

AIP Publishing

Applied Physics Letters (317)

Abstract

The authors investigated the role of oxygen partial pressure on the epitaxial growth of an artificial hexagonal GdMnO3 phase, which should exist in an orthorhombic structure in bulk. The hexagonal GdMnO3 film showed diverse, but obvious, magnetic phase transitions with highly enhanced ferromagnetic properties. Its remnant magnetization at 4.2K is higher than those of other hexagonal RMnO3 (R=Ho, Er, and Yb) compounds, and the Curie temperature increases by around 25K. The results demonstrate that the epitaxial stabilization technique is a promising method for fabricating an artificial material with enhanced magnetic properties.

Bibliography

Lee, D., Lee, J.-H., Murugavel, P., Jang, S. Y., Noh, T. W., Jo, Y., Jung, M.-H., Ko, Y.-D., & Chung, J.-S. (2007). Epitaxial stabilization of artificial hexagonal GdMnO3 thin films and their magnetic properties. Applied Physics Letters, 90(18).

Authors 9

D. Lee (first)
J.-H. Lee (additional)
P. Murugavel (additional)
S. Y. Jang (additional)
T. W. Noh (additional)
Y. Jo (additional)
M.-H. Jung (additional)
Y.-D. Ko (additional)
J.-S. Chung (additional)

References 15 Referenced 38

10.1038/nature02018 / Nature (London) (2003)
10.1038/nature02572 / Nature (London) (2004)
10.1038/nature02728 / Nature (London) (2004)
10.1088/0953-8984/17/30/R01 / J. Phys.: Condens. Matter (2005)
10.1002/adma.200601621 / Adv. Mater. (Weinheim, Ger.) (2006)
10.1063/1.2429021 / Appl. Phys. Lett. (2007)
10.1103/PhysRevLett.88.027203 / Phys. Rev. Lett. (2002)
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10.1103/PhysRevB.74.014422 / Phys. Rev. B (2006)
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10.2138/am-1998-3-414 / Am. Mineral. (1998)
10.1103/PhysRevB.73.155425 / Phys. Rev. B (2006)
{'volume-title': 'Appl. Phys. Lett.', 'key': '2023070304234331500_c13'} / Appl. Phys. Lett.
10.1021/cm0012264 / Chem. Mater. (2001)
10.1143/JPSJ.71.1558 / J. Phys. Soc. Jpn. (2002)

Dates

Type	When
Created	18 years, 3 months ago (May 3, 2007, 12:44 p.m.)
Deposited	2 years, 1 month ago (July 3, 2023, 12:23 a.m.)
Indexed	3 weeks, 2 days ago (July 30, 2025, 6:48 a.m.)
Issued	18 years, 3 months ago (April 30, 2007)
Published	18 years, 3 months ago (April 30, 2007)
Published Online	18 years, 3 months ago (May 2, 2007)
Published Print	18 years, 3 months ago (April 30, 2007)

Funders 0

None

BibTeX

@article{Lee_2007, title={Epitaxial stabilization of artificial hexagonal GdMnO3 thin films and their magnetic properties}, volume={90}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.2735546}, DOI={10.1063/1.2735546}, number={18}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Lee, D. and Lee, J.-H. and Murugavel, P. and Jang, S. Y. and Noh, T. W. and Jo, Y. and Jung, M.-H. and Ko, Y.-D. and Chung, J.-S.}, year={2007}, month=apr }

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