Magnetic domain structure of a technically patterned ferromagnetic La 0.6Sr0.4MnO3 thin film

M. Kubota, T. Taniuchi, R. Yasuhara, H. Kumigashira, M. Oshima, K. Ono, H. Okazaki, Takanori Wakita, Takayoshi Yokoya, H. Akinaga, M. Lippmaa, M. Kawasaki, H. Koinuma

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

By using photoelectron emission microscopy, we systematically investigated the magnetic domain in the La0.6 Sr0.4 Mn O3 patterned thin film with several microns, in which we can control the ratio of a shape anisotropy to a step-induced uniaxial anisotropy in magnitude. We demonstrate that a cooperative effect of a step-induced uniaxial anisotropy with a shape anisotropy causes the formation of a single domain, whereas the competitive effect makes a multimagnetic domain.

Original languageEnglish
Article number182503
JournalApplied Physics Letters
Volume91
Issue number18
DOIs
Publication statusPublished - 2007

Fingerprint

magnetic domains
anisotropy
thin films
photoelectrons
microscopy
causes

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Kubota, M., Taniuchi, T., Yasuhara, R., Kumigashira, H., Oshima, M., Ono, K., ... Koinuma, H. (2007). Magnetic domain structure of a technically patterned ferromagnetic La 0.6Sr0.4MnO3 thin film. Applied Physics Letters, 91(18), [182503]. https://doi.org/10.1063/1.2801699

Magnetic domain structure of a technically patterned ferromagnetic La 0.6Sr0.4MnO3 thin film. / Kubota, M.; Taniuchi, T.; Yasuhara, R.; Kumigashira, H.; Oshima, M.; Ono, K.; Okazaki, H.; Wakita, Takanori; Yokoya, Takayoshi; Akinaga, H.; Lippmaa, M.; Kawasaki, M.; Koinuma, H.

In: Applied Physics Letters, Vol. 91, No. 18, 182503, 2007.

Research output: Contribution to journalArticle

Kubota, M, Taniuchi, T, Yasuhara, R, Kumigashira, H, Oshima, M, Ono, K, Okazaki, H, Wakita, T, Yokoya, T, Akinaga, H, Lippmaa, M, Kawasaki, M & Koinuma, H 2007, 'Magnetic domain structure of a technically patterned ferromagnetic La 0.6Sr0.4MnO3 thin film', Applied Physics Letters, vol. 91, no. 18, 182503. https://doi.org/10.1063/1.2801699
Kubota, M. ; Taniuchi, T. ; Yasuhara, R. ; Kumigashira, H. ; Oshima, M. ; Ono, K. ; Okazaki, H. ; Wakita, Takanori ; Yokoya, Takayoshi ; Akinaga, H. ; Lippmaa, M. ; Kawasaki, M. ; Koinuma, H. / Magnetic domain structure of a technically patterned ferromagnetic La 0.6Sr0.4MnO3 thin film. In: Applied Physics Letters. 2007 ; Vol. 91, No. 18.
@article{6ef3005ed324498281b923fa391108dc,
title = "Magnetic domain structure of a technically patterned ferromagnetic La 0.6Sr0.4MnO3 thin film",
abstract = "By using photoelectron emission microscopy, we systematically investigated the magnetic domain in the La0.6 Sr0.4 Mn O3 patterned thin film with several microns, in which we can control the ratio of a shape anisotropy to a step-induced uniaxial anisotropy in magnitude. We demonstrate that a cooperative effect of a step-induced uniaxial anisotropy with a shape anisotropy causes the formation of a single domain, whereas the competitive effect makes a multimagnetic domain.",
author = "M. Kubota and T. Taniuchi and R. Yasuhara and H. Kumigashira and M. Oshima and K. Ono and H. Okazaki and Takanori Wakita and Takayoshi Yokoya and H. Akinaga and M. Lippmaa and M. Kawasaki and H. Koinuma",
year = "2007",
doi = "10.1063/1.2801699",
language = "English",
volume = "91",
journal = "Applied Physics Letters",
issn = "0003-6951",
publisher = "American Institute of Physics Publising LLC",
number = "18",

}

TY - JOUR

T1 - Magnetic domain structure of a technically patterned ferromagnetic La 0.6Sr0.4MnO3 thin film

AU - Kubota, M.

AU - Taniuchi, T.

AU - Yasuhara, R.

AU - Kumigashira, H.

AU - Oshima, M.

AU - Ono, K.

AU - Okazaki, H.

AU - Wakita, Takanori

AU - Yokoya, Takayoshi

AU - Akinaga, H.

AU - Lippmaa, M.

AU - Kawasaki, M.

AU - Koinuma, H.

PY - 2007

Y1 - 2007

N2 - By using photoelectron emission microscopy, we systematically investigated the magnetic domain in the La0.6 Sr0.4 Mn O3 patterned thin film with several microns, in which we can control the ratio of a shape anisotropy to a step-induced uniaxial anisotropy in magnitude. We demonstrate that a cooperative effect of a step-induced uniaxial anisotropy with a shape anisotropy causes the formation of a single domain, whereas the competitive effect makes a multimagnetic domain.

AB - By using photoelectron emission microscopy, we systematically investigated the magnetic domain in the La0.6 Sr0.4 Mn O3 patterned thin film with several microns, in which we can control the ratio of a shape anisotropy to a step-induced uniaxial anisotropy in magnitude. We demonstrate that a cooperative effect of a step-induced uniaxial anisotropy with a shape anisotropy causes the formation of a single domain, whereas the competitive effect makes a multimagnetic domain.

UR - http://www.scopus.com/inward/record.url?scp=35648963069&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=35648963069&partnerID=8YFLogxK

U2 - 10.1063/1.2801699

DO - 10.1063/1.2801699

M3 - Article

AN - SCOPUS:35648963069

VL - 91

JO - Applied Physics Letters

JF - Applied Physics Letters

SN - 0003-6951

IS - 18

M1 - 182503

ER -