Flexoelectricity in thin films and membranes of complex oxides

Heterogeneous integration of single-crystalline complex-oxide membranes

(2020) Hyun S. Kum et al.   NATURE

Photoflexoelectric effect in halide perovskites

(2020) Longlong Shu et al.   NATURE MATERIALS

Extreme tensile strain states in La0.7Ca0.3MnO3 membranes

(2020) Seung Sae Hong et al.   SCIENCE

Colossal flexoresistance in dielectrics

(2020) Sung Min Park et al.   Nature Communications

Flexoelectronics of centrosymmetric semiconductors

(2020) Longfei Wang et al.   Nature Nanotechnology

Converse flexoelectricity yields large piezoresponse force microscopy signals in non-piezoelectric materials

(2019) Amir Abdollahi et al.   Nature Communications

Enhanced flexoelectricity at reduced dimensions revealed by mechanically tunable quantum tunnelling

(2019) Saikat Das et al.   Nature Communications

Observation of room-temperature polar skyrmions

(2019) S. Das et al.   NATURE

Deterministic optical control of room temperature multiferroicity in BiFeO3 thin films

(2019) Yi-De Liou et al.   NATURE MATERIALS

Flexoelectric materials and their related applications: A focused review

(2019) Longlong Shu et al.   Journal of Advanced Ceramics

Freestanding crystalline oxide perovskites down to the monolayer limit

(2019) Dianxiang Ji et al.   NATURE

Flexoelectricity in solids: Progress, challenges, and perspectives

(2019) Bo Wang et al.   PROGRESS IN MATERIALS SCIENCE

Strain-gradient mediated local conduction in strained bismuth ferrite films

(2019) Ming-Min Yang et al.   Nature Communications

Super-elastic ferroelectric single-crystal membrane with continuous electric dipole rotation

(2019) Guohua Dong et al.   SCIENCE

Flexoelectricity in Bones

(2018) Fabian Vasquez-Sancho et al.   ADVANCED MATERIALS

Flexoelectricity in ATiO3 (A = Sr, Ba, Pb) perovskite oxide superlattices from density functional theory

(2018) Austin Plymill et al.   JOURNAL OF APPLIED PHYSICS

Selective control of multiple ferroelectric switching pathways using a trailing flexoelectric field

(2018) Sung Min Park et al.   Nature Nanotechnology

Flexo-photovoltaic effect

(2018) Ming-Min Yang et al.   SCIENCE

Configurable topological textures in strain graded ferroelectric nanoplates

(2018) Kwang-Eun Kim et al.   Nature Communications

Enabling nanoscale flexoelectricity at extreme temperature by tuning cation diffusion

(2018) Leopoldo Molina-Luna et al.   Nature Communications

Tunneling Hot Spots in Ferroelectric SrTiO3

(2017) Haidong Lu et al.   NANO LETTERS

Bulk rectification effect in a polar semiconductor

(2017) T. Ideue et al.   Nature Physics

Electric and Mechanical Switching of Ferroelectric and Resistive States in Semiconducting BaTiO3- δ Films on Silicon

(2017) Andrés Gómez et al.   Small

Controlled manipulation of oxygen vacancies using nanoscale flexoelectricity

(2017) Saikat Das et al.   Nature Communications

Quantification of flexoelectricity in PbTiO3/SrTiO3 superlattice polar vortices using machine learning and phase-field modeling

(2017) Q. Li et al.   Nature Communications

Effect of multi-domain structure on ionic transport, electrostatics, and current evolution in BaTiO 3 ferroelectric capacitor

(2016) Ye Cao et al.   ACTA MATERIALIA

Enhanced flexoelectric-like response in oxide semiconductors

(2016) Jackeline Narvaez et al.   NATURE

Observation of polar vortices in oxide superlattices

(2016) A. K. Yadav et al.   NATURE

Synthesis of freestanding single-crystal perovskite films and heterostructures by etching of sacrificial water-soluble layers

(2016) Di Lu et al.   NATURE MATERIALS

Single crystal functional oxides on silicon

(2016) Saidur Rahman Bakaul et al.   Nature Communications

Electromechanics of Ferroelectric-Like Behavior of LaAlO3Thin Films

(2015) Pankaj Sharma et al.   ADVANCED FUNCTIONAL MATERIALS

Single-Crystalline SrRuO3 Nanomembranes: A Platform for Flexible Oxide Electronics

(2015) Deborah M. Paskiewicz et al.   NANO LETTERS

Mechanical Tuning of LaAlO3/SrTiO3 Interface Conductivity

(2015) P. Sharma 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

Enhancement of the anisotropic photocurrent in ferroelectric oxides by strain gradients

(2015) Kanghyun Chu et al.   Nature Nanotechnology

A flexoelectric microelectromechanical system on silicon

(2015) Umesh Kumar Bhaskar et al.   Nature Nanotechnology

Large Flexoelectric Anisotropy in Paraelectric Barium Titanate

(2015) Jackeline Narvaez et al.   PHYSICAL REVIEW LETTERS

Emergence of room-temperature ferroelectricity at reduced dimensions

(2015) D. Lee et al.   SCIENCE

Discovery of stable skyrmionic state in ferroelectric nanocomposites

(2015) Y. Nahas et al.   Nature Communications

Revealing the flexoelectricity in the mixed-phase regions of epitaxial BiFeO3 thin films

(2015) Cheng-En Cheng et al.   Scientific Reports

Flexoelectric Control of Defect Formation in Ferroelectric Epitaxial Thin Films

(2014) Daesu Lee et al.   ADVANCED MATERIALS

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

(2014) Jan Seidel et al.   ADVANCED MATERIALS

Strain induced low mechanical switching force in ultrathin PbZr0.2Ti0.8O3 films

(2014) E. J. Guo et al.   APPLIED PHYSICS LETTERS

Mechanical switching of ferroelectric polarization in ultrathin BaTiO3 films: The effects of epitaxial strain

(2014) Zheng Wen et al.   APPLIED PHYSICS LETTERS

Surface control of flexoelectricity

(2014) Massimiliano Stengel   PHYSICAL REVIEW B

Flexoelectric Effect in the Reversal of Self-Polarization and Associated Changes in the Electronic Functional Properties of BiFeO3Thin Films

(2013) Byung Chul Jeon et al.   ADVANCED MATERIALS

Nanoscale Flexoelectricity

(2013) Thanh D. Nguyen et al.   ADVANCED MATERIALS

Flexoelectric Effect in Solids

(2013) Pavlo Zubko et al.   Annual Review of Materials Research

Fundamentals of flexoelectricity in solids

(2013) P V Yudin et al.   NANOTECHNOLOGY

Van der Waals heterostructures

(2013) A. K. Geim et al.   NATURE

First-principles theory and calculation of flexoelectricity

(2013) Jiawang Hong et al.   PHYSICAL REVIEW B

Strongly Spin-Orbit Coupled Two-Dimensional Electron Gas Emerging near the Surface of Polar Semiconductors

(2013) M. Sakano et al.   PHYSICAL REVIEW LETTERS

Atomic-scale mechanisms of ferroelastic domain-wall-mediated ferroelectric switching

(2013) Peng Gao et al.   Nature Communications

Flexoelectric Rectification of Charge Transport in Strain-Graded Dielectrics

(2012) Daesu Lee et al.   NANO LETTERS

Nanoscale phase boundaries: a new twist to novel functionalities

(2012) J. X. Zhang et al.   Nanoscale

Giant flexoelectric effect through interfacial strain relaxation

(2012) D. Lee et al.   PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES

Interface control of bulk ferroelectric polarization

(2012) P. Yu et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Mechanical Writing of Ferroelectric Polarization

(2012) H. Lu et al.   SCIENCE

Atomic-scale evolution of modulated phases at the ferroelectric–antiferroelectric morphotropic phase boundary controlled by flexoelectric interaction

(2012) A.Y. Borisevich et al.   Nature Communications

Flexoelectric rotation of polarization in ferroelectric thin films

(2011) G. Catalan et al.   NATURE MATERIALS

Giant Rashba-type spin splitting in bulk BiTeI

(2011) K. Ishizaka et al.   NATURE MATERIALS

Linear magnetoelectric coupling and ferroelectricity induced by the flexomagnetic effect in ferroics

(2011) E. A. Eliseev et al.   PHYSICAL REVIEW B

Thermodynamics of electromechanically coupled mixed ionic-electronic conductors: Deformation potential, Vegard strains, and flexoelectric effect

(2011) A. N. Morozovska et al.   PHYSICAL REVIEW B

Electrostriction at theLaAlO3/SrTiO3Interface

(2011) C. Cancellieri et al.   PHYSICAL REVIEW LETTERS

Giant Flexoelectric Effect in Ferroelectric Epitaxial Thin Films

(2011) D. Lee et al.   PHYSICAL REVIEW LETTERS

The flexoelectricity of barium and strontium titanates from first principles

(2010) Jiawang Hong et al.   JOURNAL OF PHYSICS-CONDENSED MATTER

Built-in and induced polarization across LaAlO3/SrTiO3 heterojunctions

(2010) Guneeta Singh-Bhalla et al.   Nature Physics

Substrate effect on thickness-dependent friction on graphene

(2010) Qunyang Li et al.   PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS

Flexomagnetic effect in frustrated triangular magnetic structures

(2010) Pavel Lukashev et al.   PHYSICAL REVIEW B

Towards a Bulk Theory of Flexoelectricity

(2010) Raffaele Resta   PHYSICAL REVIEW LETTERS

Giant tunnel electroresistance for non-destructive readout of ferroelectric states

(2009) V. Garcia et al.   NATURE

Deterministic control of ferroelastic switching in multiferroic materials

(2009) N. Balke et al.   Nature Nanotechnology

Spontaneous flexoelectric/flexomagnetic effect in nanoferroics

(2009) Eugene A. Eliseev et al.   PHYSICAL REVIEW B

Atomistic determination of flexoelectric properties of crystalline dielectrics

(2009) R. Maranganti et al.   PHYSICAL REVIEW B

Quantum Spin Hall Effect in a Transition Metal OxideNa2IrO3

(2009) Atsuo Shitade et al.   PHYSICAL REVIEW LETTERS

Hair Cell Bundles: Flexoelectric Motors of the Inner Ear

(2009) Kathryn D. Breneman et al.   PLoS One

A Strain-Driven Morphotropic Phase Boundary in BiFeO3

(2009) R. J. Zeches et al.   SCIENCE

A Ferroelectric Oxide Made Directly on Silicon

(2009) M. P. Warusawithana et al.   SCIENCE

Improper ferroelectricity in perovskite oxide artificial superlattices

(2008) Eric Bousquet et al.   NATURE

A study of flexoelectric coupling associated internal electric field and stress in thin film ferroelectrics

(2008) Wenhui Ma   PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS

Electronic flexoelectricity in low-dimensional systems

(2008) Sergei V. Kalinin et al.   PHYSICAL REVIEW B

NovelJeff=1/2Mott State Induced by Relativistic Spin-Orbit Coupling inSr2IrO4

(2008) B. J. Kim et al.   PHYSICAL REVIEW LETTERS