Atomically Resolved Electronic States and Correlated Magnetic Order at Termination Engineered Complex Oxide Heterointerfaces

Bo Chao Huang, Pu Yu, Y. H. Chu, Chia Seng Chang, Ramamoorthy Ramesh, Rafal E. Dunin-Borkowski, Philipp Ebert, Ya-Ping Chiu

研究成果: 雜誌貢獻文章

3 引文 (Scopus)

摘要

We map electronic states, band gaps, and interface-bound charges at termination-engineered BiFeO 3 /La 0.7 Sr 0.3 MnO 3 interfaces using atomically resolved cross-sectional scanning tunneling microscopy. We identify a delicate interplay of different correlated physical effects and relate these to the ferroelectric and magnetic interface properties tuned by engineering the atomic layer stacking sequence at the interfaces. This study highlights the importance of a direct atomically resolved access to electronic interface states for understanding the intriguing interface properties in complex oxides.

原文英語
頁(從 - 到)1089-1095
頁數7
期刊ACS Nano
12
發行號2
DOIs
出版狀態已發佈 - 2018 二月 27
對外發佈Yes

指紋

Interface states
Electronic states
Scanning tunneling microscopy
Oxides
Ferroelectric materials
Energy gap
oxides
electronics
scanning tunneling microscopy
engineering

Keywords

    ASJC Scopus subject areas

    • Materials Science(all)
    • Engineering(all)
    • Physics and Astronomy(all)

    引用此文

    Atomically Resolved Electronic States and Correlated Magnetic Order at Termination Engineered Complex Oxide Heterointerfaces. / Huang, Bo Chao; Yu, Pu; Chu, Y. H.; Chang, Chia Seng; Ramesh, Ramamoorthy; Dunin-Borkowski, Rafal E.; Ebert, Philipp; Chiu, Ya-Ping.

    於: ACS Nano, 卷 12, 編號 2, 27.02.2018, p. 1089-1095.

    研究成果: 雜誌貢獻文章

    Huang, BC, Yu, P, Chu, YH, Chang, CS, Ramesh, R, Dunin-Borkowski, RE, Ebert, P & Chiu, Y-P 2018, 'Atomically Resolved Electronic States and Correlated Magnetic Order at Termination Engineered Complex Oxide Heterointerfaces' ACS Nano, 卷 12, 編號 2, 頁 1089-1095. https://doi.org/10.1021/acsnano.7b06004
    Huang, Bo Chao ; Yu, Pu ; Chu, Y. H. ; Chang, Chia Seng ; Ramesh, Ramamoorthy ; Dunin-Borkowski, Rafal E. ; Ebert, Philipp ; Chiu, Ya-Ping. / Atomically Resolved Electronic States and Correlated Magnetic Order at Termination Engineered Complex Oxide Heterointerfaces. 於: ACS Nano. 2018 ; 卷 12, 編號 2. 頁 1089-1095.
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    AU - Ramesh, Ramamoorthy

    AU - Dunin-Borkowski, Rafal E.

    AU - Ebert, Philipp

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