Controllable electrical conduction at complex oxide interfaces

Vu Thanh Tra, Jan Chi Yang, Ying Hui Hsieh, Jiunn-Yuan Lin, Yi Chun Chen, Ying-hao Chu*


研究成果: Article同行評審

11 引文 斯高帕斯(Scopus)


Oxide interfaces have sparked considerable interest due to their fascinating physical properties and promising possibilities for next-generation nanoelectronics. Three intriguing oxide interfaces, hetero-, homo-, and tubular interfaces, will be discussed in detail in this review. First, the development and fundamental properties of classical heterointerfaces will be elaborated. Using LaAlO 3 /SrTiO 3 as a case study, we present the most generic approach to control the two-dimensional electron conduction at the heterointerface. Secondly, several key issues based on interesting observations on ferroic homointerfaces will be addressed. Multiple controls of fascinating functionalities based on multiferroic BiFeO 3 domain walls will be presented as a model system. Finally, as the most challenging task, we review a new type of complex oxide interfaces, the tubular interface. Further insights of recently emerged tubular interfaces in BiFeO 3 /CoFe 2 O 4 system will be explored, which serve as one of the focal roles in developing new functional interfaces and potentially new type of nanostructures.

頁(從 - 到)478-500
期刊Physica Status Solidi - Rapid Research Letters
出版狀態Published - 6月 2014


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