journal article·2016-11Open access

A Metal–Insulator Transition of the Buried MnO2 Monolayer in Complex Oxide Heterostructure

Heng‐Jui Liu, Jheng‐Cyuan Lin, Yue‐Wen Fang, Jing‐Ching Wang, Bo‐Chao Huang, Xiang Gao, Rong Huang, Philip R. Dean, Peter D. Hatton, Yi‐Ying Chin, Hong‐Ji Lin, Chien‐Te Chen, Yuichi Ikuhara, Ya‐Ping Chiu, Chia‐Seng Chang, Chun‐Gang Duan, Qing He, Ying‐Hao Chu

Advanced Materials· Volume 28· Issue 41

Abstract

A novel artificially created MnO2 monolayer system is demonstrated in atomically controlled epitaxial perovskite heterostructures. With careful design of different electrostatic boundary conditions, a magnetic transition as well as a metal–insulator transition of the MnO2 monolayer is unveiled, providing a fundamental understanding of dimensionality-confined strongly correlated electron systems and a direction to design new electronic devices. As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Electronic and Structural Properties of Oxides · Magnetic and transport properties of perovskites and related materials · Multiferroics and related materials

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Department of Materials Science and Engineering National Chiao Tung University Hsinchu 30010 Taiwan

Department of Physics National Taiwan Normal University Taipei 11677 Taiwan

Institute of Physics Academia Sinica Taipei 11529 Taiwan

Key Laboratory of Polar Materials and Devices Ministry of Education East China Normal University Shanghai 200241 China

Department of Physics National Sun Yat‐sen University Kaohsiung 80424 Taiwan

Nanostructures Research Laboratory Japan Fine Ceramics Center Nagoya 456‐8587 Japan

Department of Physics Durham University Durham DH1 3LE UK

National Synchrotron Radiation Research Center Hsinchu 30076 Taiwan

Institute of Engineering Innovation The University of Tokyo Tokyo 113‐8656 Japan

Funding

Ministry of Science and Technology, Taiwan

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