Electrical control for anisotropy in charge-orbital order state of Bi 1-xSrxMnO3 (x∼0.5) at room temperature

K. Taniguchi, S. Nishiyama, T. Arima, S. Konno, S. Yamada, E. Sugano

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Abstract

The electric perturbation effect to the charge-orbital ordering state has been investigated for Bi1-xSrxMnO3 (x ∼ 0.5). The alignment and rotation of the charge-orbital stripes have been observed in the resistance and the polarizing microscope images at room temperature. These results indicate the possibility of electrical control of the anisotropic properties in the charge-orbital ordering state through the orbital degree of freedom.

Original languageEnglish
Article number153501
JournalApplied Physics Letters
Volume90
Issue number15
DOIs
Publication statusPublished - 2007 Apr 24

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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