Continuously-tuned tunneling behaviors of ferroelectric tunnel junctions based on BaTiO3/La0.67Sr0.33MnO3 heterostructure

Continuously-tuned tunneling behaviors of ferroelectric tunnel junctions based on BaTiO3/La0.67Sr0.33MnO3 heterostructure

In this work, we fabricate BaTiO3/La0.67Sr0.33MnO3 (BTO/LSMO) ferroelectric tunnel junction on (001) SrTiO3 substrate by pulsed laser deposition method. Combining piezoresponse force and conductive-tip atomic force microscopy, we demonstrate robust and reproducible polarization-controlled tunneling...

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Bibliographic Details
Main Authors: Xin Ou, Bo Xu, Changjie Gong, Xuexin Lan, Qiaonan Yin, Yidong Xia, Jiang Yin, Zhiguo Liu
Format: Article
Language:English
Published: AIP Publishing LLC 2014-05-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.4876234

Internet

http://dx.doi.org/10.1063/1.4876234

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