Domain-wall conduction in ferroelectric BiFeO3 controlled by accumulation of charged defects

Hidden lattice instabilities as origin of the conductive interface between insulating LaAlO3 and SrTiO3

(2016) P. W. Lee et al.   Nature Communications

Mobile Domain Walls as a Bridge between Nanoscale Conductivity and Macroscopic Electromechanical Response

(2015) Tadej Rojac et al.   ADVANCED FUNCTIONAL MATERIALS

Local conductance: A means to extract polarization and depolarizing fields near domain walls in ferroelectrics

(2015) A. M. Douglas et al.   APPLIED PHYSICS LETTERS

Switchable diode-effect mechanism in ferroelectric BiFeO3 thin film capacitors

(2015) Hiroki Matsuo et al.   JOURNAL OF APPLIED PHYSICS

Bent Ferroelectric Domain Walls as Reconfigurable Metallic-Like Channels

(2015) Igor Stolichnov et al.   NANO LETTERS

Experimental demonstration of hybrid improper ferroelectricity and the presence of abundant charged walls in (Ca,Sr) 3 Ti 2 O 7 crystals

(2015) Yoon Seok Oh et al.   NATURE MATERIALS

Polarization charge as a reconfigurable quasi-dopant in ferroelectric thin films

(2015) Arnaud Crassous et al.   Nature Nanotechnology

Electrical conductivity and thermopower of (1 − x) BiFeO3 – xBi0.5K0.5TiO3 (x = 0.1, 0.2) ceramics near the ferroelectric to paraelectric phase transition

(2015) E. T. Wefring et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

A diode for ferroelectric domain-wall motion

(2015) J.R. Whyte et al.   Nature Communications

Polarization screening-induced magnetic phase gradients at complex oxide interfaces

(2015) Steven R. Spurgeon et al.   Nature Communications

Formation of charged ferroelectric domain walls with controlled periodicity

(2015) Petr S. Bednyakov et al.   Scientific Reports

Electronic Properties of Isosymmetric Phase Boundaries in Highly Strained Ca-Doped BiFeO3

(2014) Jan Seidel et al.   ADVANCED MATERIALS

Persistent conductive footprints of 109° domain walls in bismuth ferrite films

(2014) I. Stolichnov et al.   APPLIED PHYSICS LETTERS

Atmosphere controlled conductivity and Maxwell-Wagner relaxation in Bi0.5K0.5TiO3—BiFeO3 ceramics

(2014) Maxim I. Morozov et al.   JOURNAL OF APPLIED PHYSICS

Direct observation of ferroelectric field effect and vacancy-controlled screening at the BiFeO 3 /La x Sr1−xMnO 3 interface

(2014) Young-Min Kim et al.   NATURE MATERIALS

Association of microstructure and electric heterogeneity in BiFeO3

(2013) A.R. Makhdoom et al.   MATERIALS CHEMISTRY AND PHYSICS

Strain-controlled oxygen vacancy formation and ordering in CaMnO3

(2013) Ulrich Aschauer et al.   PHYSICAL REVIEW B

BiFeO3Domain Wall Energies and Structures: A Combined Experimental and Density FunctionalTheory+UStudy

(2013) Yi Wang et al.   PHYSICAL REVIEW LETTERS

Impact of Bi Deficiencies on Ferroelectric Resistive Switching Characteristics Observed at p-Type Schottky-Like Pt/Bi1-δFeO3 Interfaces

(2012) Atsushi Tsurumaki et al.   ADVANCED FUNCTIONAL MATERIALS

Conducting Domain Walls in Lithium Niobate Single Crystals

(2012) Mathias Schröder et al.   ADVANCED FUNCTIONAL MATERIALS

Electrical Properties of Ca-Doped BiFeO3 Ceramics: From p-Type Semiconduction to Oxide-Ion Conduction

(2012) Nahum Masó et al.   CHEMISTRY OF MATERIALS

Domain Wall Conduction in Ferroelectrics

(2012) A. N. Morozovska   FERROELECTRICS

Local conductivity and the role of vacancies around twin walls of (001)−BiFeO3 thin films

(2012) S. Farokhipoor et al.   JOURNAL OF APPLIED PHYSICS

Anisotropic conductance at improper ferroelectric domain walls

(2012) D. Meier et al.   NATURE MATERIALS

Anisotropic conductivity of uncharged domain walls in BiFeO3

(2012) Anna N. Morozovska et al.   PHYSICAL REVIEW B

Intrinsic defects in multiferroic BiFeO3and their effect on magnetism

(2012) Tula R. Paudel et al.   PHYSICAL REVIEW B

Domain wall nanoelectronics

(2012) G. Catalan et al.   REVIEWS OF MODERN PHYSICS

Atomic-resolution defect contrast in low angle annular dark-field STEM

(2012) P.J. Phillips et al.   ULTRAMICROSCOPY

Oxidation state and chemical shift investigation in transition metal oxides by EELS

(2012) Haiyan Tan et al.   ULTRAMICROSCOPY

Atomic-Scale Evolution of Local Electronic Structure Across Multiferroic Domain Walls

(2011) Ya-Ping Chiu et al.   ADVANCED MATERIALS

Conduction at Domain Walls in Insulating Pb(Zr0.2Ti0.8)O3 Thin Films

(2011) Jill Guyonnet et al.   ADVANCED MATERIALS

Domain wall conductivity in oxygen deficient multiferroic YMnO3 single crystals

(2011) Y. Du et al.   APPLIED PHYSICS LETTERS

Spontaneous Vortex Nanodomain Arrays at Ferroelectric Heterointerfaces

(2011) Christopher T. Nelson et al.   NANO LETTERS

Conduction through 71° Domain Walls inBiFeO3Thin Films

(2011) S. Farokhipoor et al.   PHYSICAL REVIEW LETTERS

Density functional theory plus U study of vacancy formations in bismuth ferrite

(2010) Zhen Zhang et al.   APPLIED PHYSICS LETTERS

Chemically driven carbon-nanotube-guided thermopower waves

(2010) Wonjoon Choi et al.   NATURE MATERIALS

Above-bandgap voltages from ferroelectric photovoltaic devices

(2010) S. Y. Yang et al.   Nature Nanotechnology

Domain Wall Conductivity in La-DopedBiFeO3

(2010) J. Seidel et al.   PHYSICAL REVIEW LETTERS

Quantification of the Ti oxidation state in BaTi1−xNbxO3 compounds

(2010) Y. Shao et al.   ULTRAMICROSCOPY

Conduction at domain walls in oxide multiferroics

(2009) J. Seidel et al.   NATURE MATERIALS

First-principles study of ferroelectric domain walls in multiferroic bismuth ferrite

(2009) Axel Lubk et al.   PHYSICAL REVIEW B

Interaction of O vacancies and domain structures in single crystalBaTiO3: Two-dimensional ferroelectric model

(2008) L. Hong et al.   PHYSICAL REVIEW B

Experimental quantification of annular dark-field images in scanning transmission electron microscopy

(2008) James M. LeBeau et al.   ULTRAMICROSCOPY