Interfacial Nb-substitution induced anomalous enhancement of polarization and conductivity in BaTiO3 ferroelectric tunnel junctions

Interfacial Nb-substitution induced anomalous enhancement of polarization and conductivity in BaTiO3 ferroelectric tunnel junctions

Using density functional theory (DFT) method combined with non-equilibrium Green’s function approach, we systematically investigated the structural, ferroelectric and electronic transport properties of Pt/BaTiO3/Pt ferroelectric tunnel junctions (FTJ) with the interface atomic layers doped by charge...

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Bibliographic Details
Main Authors:	H. F. Li, Yue Zheng, W. J. Chen, Biao Wang, G. H. Zhang
Format:	Article
Language:	English
Published:	AIP Publishing LLC 2014-12-01
Series:	AIP Advances
Online Access:	http://dx.doi.org/10.1063/1.4905059

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