Local conduction at the BiFeO3-CoFe2O4 tubular oxide interface

Ying Hui Hsieh, Jia Ming Liou, Bo Chao Huang, Chen Wei Liang, Qing He, Qian Zhan, Ya Ping Chiu, Yi Chun Chen, Ying Hao Chu*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

73 Citations (Scopus)


In strongly correlated oxides, heterointerfaces, manipulating the interaction, frustration, and discontinuity of lattice, charge, orbital, and spin degrees of freedom, generate new possibilities for next generation devices. In this study, existing oxide heterostructures are examined and local conduction at the BiFeO3-CoFe2O4 vertical interface is found. In such hetero-nanostructures the interface cannot only be the medium for the coupling between phases, but also a new state of the matter. This study demonstrates a novel concept on for oxide interface design and opens an alternative pathway for the exploration of diverse functionalities in complex oxide interfaces.

Original languageEnglish
Pages (from-to)4564-4568
Number of pages5
JournalAdvanced Materials
Issue number33
Publication statusPublished - 2012 Aug 28
Externally publishedYes

ASJC Scopus subject areas

  • General Materials Science
  • Mechanics of Materials
  • Mechanical Engineering


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