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List of works by Ramamoorthy Ramesh

A Strain-Driven Antiferroelectric-to-Ferroelectric Phase Transition in La-Doped BiFeO3 Thin Films on Si.

scientific article published on 16 August 2017

A nanoscale shape memory oxide

scientific article published in January 2013

A strain-driven morphotropic phase boundary in BiFeO3

scientific article

Above-bandgap voltages from ferroelectric photovoltaic devices

scientific article

Adsorption-controlled growth of BiFeO3 by MBE and integration with wide band gap semiconductors

scientific article published on 01 August 2009

Advances in magnetoelectric multiferroics

scientific article published on 19 February 2019

Ambipolar transport and magneto-resistance crossover in a Mott insulator, Sr2IrO4.

scientific article

Anisotropic conductance at improper ferroelectric domain walls

scientific article published on 26 February 2012

Anisotropic magnetoresistance in an antiferromagnetic semiconductor.

scientific article published on 10 September 2014

Atomic and electronic structures of lattice mismatched Cu2O/TiO2 interfaces

Atomic and electronic structures of the SrVO3-LaAlO3 interface

scholarly article

Atomic structure of highly strained BiFeO3 thin films

scientific article published on 24 January 2012

Atomic-scale control of magnetic anisotropy via novel spin-orbit coupling effect in La2/3Sr1/3MnO3/SrIrO3 superlattices

scientific article published on 19 May 2016

Atomic-scale evolution of local electronic structure across multiferroic domain walls

scientific article published on 22 February 2011

Atomically Defined Rare-Earth Scandate Crystal Surfaces

Atomically Resolved Electronic States and Correlated Magnetic Order at Termination Engineered Complex Oxide Heterointerfaces

scientific article published on 31 January 2018

Atomically Resolved Mapping of Polarization and Electric Fields Across Ferroelectric/Oxide Interfaces by Z-contrast Imaging

scientific article published on 29 April 2011

Atomically engineered ferroic layers yield a room-temperature magnetoelectric multiferroic

scientific article

Author Correction: Spatially resolved steady-state negative capacitance

scientific article published on 01 April 2019

Beyond Substrates: Strain Engineering of Ferroelectric Membranes

scientific article published on 22 September 2020

Bismuth cuprate high-Tc superconductors using cationic substitution

scientific article published on 01 March 1989

Bright cathodoluminescent thin films for scanning nano-optical excitation and imaging.

scientific article

Chemical State Evolution in Ferroelectric Films during Tip-Induced Polarization and Electroresistive Switching

scientific article published on 11 October 2016

Chiral structures of electric polarization vectors quantified by X-ray resonant scattering

scientific article published in 2022

Co-occurrence of superparamagnetism and anomalous hall effect in highly reduced cobalt-doped rutile TiO2-delta films

scientific article published on 23 April 2004

Complex strain evolution of polar and magnetic order in multiferroic BiFeO thin films

scientific article published in Nature Communications

Concurrent transition of ferroelectric and magnetic ordering near room temperature

scientific article published in Nature Communications

Conduction at domain walls in oxide multiferroics.

scientific article

Configurable topological textures in strain graded ferroelectric nanoplates

scientific article published on 26 January 2018

Controlled synthesis and size-dependent polarization domain structure of colloidal germanium telluride nanocrystals

scientific article published on 31 January 2011

Controlling Localized Surface Plasmon Resonances in GeTe Nanoparticles Using an Amorphous-to-Crystalline Phase Transition

scientific article published in Physical Review Letters

Controlling magnetism with multiferroics

Controlling self-assembled perovskite-spinel nanostructures

scientific article published in July 2006

Copper-alloyed ZnS as a p-type transparent conducting material

Crossover from incoherent to coherent phonon scattering in epitaxial oxide superlattices

scientific article

Defect engineering using crystal symmetry

scientific article published on 31 August 2018

Defect-Enhanced Polarization Switching in the Improper Ferroelectric LuFeO3

scientific article published on 29 April 2020

Defect-induced asymmetry of local hysteresis loops on BiFeO3 surfaces

Deterministic control of ferroelastic switching in multiferroic materials.

scientific article published on 11 October 2009

Deterministic switching of ferromagnetism at room temperature using an electric field.

scientific article published in December 2014

Direct Observation of Capacitor Switching Using Planar Electrodes

Direct evidence for a half-metallic ferromagnet

scientific article published in Nature

Direct evidence for the effect of lattice distortions in the transport properties of perovskite-type manganite films

scientific article published on 01 October 1996

Direct observation of structural defects in laser-deposited superconducting y-ba-cu-o thin films

scientific article

Domain wall conductivity in La-doped BiFeO3.

scientific article published on 5 November 2010

Dynamic Conductivity of Ferroelectric Domain Walls in BiFeO3

scientific article published on 12 April 2011

Dynamic in situ observation of voltage-driven repeatable magnetization reversal at room temperature.

scientific article published on 31 March 2016

Dynamics of ferroelastic domains in ferroelectric thin films.

scientific article published in January 2003

ENVIRONMENT: Environmental Monitoring Network for India

scientific article published in Science

Efficient Photovoltaic Current Generation at Ferroelectric Domain Walls

scientific article published in Physical Review Letters

Electric field control of ferromagnetism using multi-ferroics: the bismuth ferrite story

scientific article published on 13 January 2014

Electric field control of magnetization direction across the antiferromagnetic to ferromagnetic transition

scientific article

Electric field effect in diluted magnetic insulator anatase Co: TiO2.

scientific article published in April 2005

Electric field-induced magnetization switching in epitaxial columnar nanostructures

scientific article published in September 2005

Electric modulation of conduction in multiferroic Ca-doped BiFeO3 films

scientific article published on 26 April 2009

Electric-Field Control of Magnetism in Complex Oxide Thin Films

Electric-Field Control of Nonvolatile Magnetization inCo40Fe40B20/Pb(Mg1/3Nb2/3)0.7Ti0.3O3Structure at Room Temperature

scientific article published in Physical Review Letters

Electric-Field Induced Reversible Switching of the Magnetic Easy Axis in Co/BiFeO3 on SrTiO3.

scientific article published on 18 April 2017

Electric-Field-Induced Magnetization Reversal in a Ferromagnet-Multiferroic Heterostructure

scientific article (publication date: 14 November 2011)

Electric-field control of local ferromagnetism using a magnetoelectric multiferroic.

scientific article published on 27 April 2008

Electric-field control of spin dynamics during magnetic phase transitions

scientific article published on 02 October 2020

Electrical control of antiferromagnetic domains in multiferroic BiFeO3 films at room temperature.

scientific article published on 3 September 2006

Electrical transport and magnetic properties of a possible electron-doped layered manganese oxide

scholarly article in Physical Review B, vol. 61 no. 6, February 2000

Electrically assisted magnetic recording in multiferroic nanostructures

scientific article published on 11 May 2007

Electrically controllable spontaneous magnetism in nanoscale mixed phase multiferroics

scientific article

Electrically reversible cracks in an intermetallic film controlled by an electric field.

scientific article published on 3 January 2018

Electromechanical coupling among edge dislocations, domain walls, and nanodomains in BiFeO3 revealed by unit-cell-wise strain and polarization maps

scientific article

Electronic properties of isosymmetric phase boundaries in highly strained Ca-Doped BiFeO₃.

scientific article published on 14 April 2014

Electroresistance and Electronic Phase Separation in Mixed-Valent Manganites

scientific article published on 01 June 2001

Emergence of the Vortex State in Confined Ferroelectric Heterostructures

scientific article published on 19 July 2019

Emergent chirality in the electric polarization texture of titanate superlattices

scientific article published on 16 January 2018

Emergent phenomena at multiferroic heterointerfaces

scientific article published on October 2012

Emerging routes to multiferroics

scientific article published in Nature

Enhanced ferroelectricity in ultrathin films grown directly on silicon

scientific article published on 22 April 2020

Epitaxial BiFeO3 multiferroic thin film heterostructures

scientific article (publication date: 14 March 2003)

Epitaxial cuprate superconductor/ferroelectric heterostructures

scientific article

Epitaxy-distorted spin-orbit Mott insulator in Sr2IrO4thin films

scholarly article in Physical Review B, vol. 87 no. 8, February 2013

Erratum: Corrigendum: Observation of polar vortices in oxide superlattices

scientific article published in Nature

Evidence of sharp and diffuse domain walls in BiFeO3 by means of unit-cell-wise strain and polarization maps obtained with high resolution scanning transmission electron microscopy

scientific article published on 25 July 2012

Ferroelastic domain switching dynamics under electrical and mechanical excitations.

scientific article published on 2 May 2014

Ferroelastic switching for nanoscale non-volatile magnetoelectric devices

scientific article published on 28 February 2010

Ferroelastic switching in a layered-perovskite thin film.

scientific article published on 3 February 2016

Ferroelectric Field Effect Transistor Based on Epitaxial Perovskite Heterostructures

scientific article published in April 1997

Ferroelectric domain wall pinning at a bicrystal grain boundary in bismuth ferrite

Ferroelectric order in individual nanometre-scale crystals.

scientific article published on 8 July 2012

Ferroelectrically Gated Atomically Thin Transition-Metal Dichalcogenides as Nonvolatile Memory

scientific article published on 19 February 2016

Ferroelectrics: A new spin on spintronics

scientific article published on 01 May 2010

Ferromagnetic enhancement of CE-type spin ordering in (Pr,Ca)MnO3

scientific article published on 04 May 2011

Full Electroresistance Modulation in a Mixed-Phase Metallic Alloy ⬇️

scientific article published on 3 March 2016

Full electric control of exchange bias.

scientific article published on 4 February 2013

Functional electronic inversion layers at ferroelectric domain walls.

scientific article published on 20 March 2017

Functional ferroic heterostructures with tunable integral symmetry.

scientific article published on 2 July 2014

GaAs Clusters in the Quantum Size Regime: Growth on High Surface Area Silica by Molecular Beam Epitaxy

scientific article published in July 1989

Giant piezoelectricity on Si for hyperactive MEMS.

scientific article published in November 2011

Giant reversible nanoscale piezoresistance at room temperature in Sr2IrO4 thin films.

scientific article published on February 2015

Giant-amplitude, high-work density microactuators with phase transition activated nanolayer bimorphs

scientific article published on 26 November 2012

Grain boundaries and interfaces in Y-Ba-Cu-O films laser deposited on single-crystal MgO.

scientific article

Growth and magnetic control of twinning structure in thin films of Heusler shape memory compound Ni2MnGa

Growth and structure of PbVO3 thin films

article

Hidden Magnetic Configuration in EpitaxialLa1−xSrxMnO3Films

scientific article published on 14 December 2010

Hidden Magnetic States Emergent Under Electric Field, In A Room Temperature Composite Magnetoelectric Multiferroic

scientific article published on 13 November 2017

High Speed Epitaxial Perovskite Memory on Flexible Substrates.

scientific article

Highly spin-polarized carrier dynamics and ultralarge photoinduced magnetization in CH3NH3PbI3 perovskite thin films

scientific article published on 9 February 2015

Hyperspectral imaging of exciton confinement within a moiré unit cell with a subnanometer electron probe

scientific article published on 16 December 2022

Imaging and quantification of charged domain walls in BiFeO3

scientific article published on 16 April 2020

Induced magnetization in La0.7Sr0.3MnO3/BiFeO3 superlattices ⬇️

scientific article published on 24 July 2014

Integration of amorphous ferromagnetic oxides with multiferroic materials for room temperature magnetoelectric spintronics

scientific article published on 27 February 2020

Interface Characterization of All-Perovskite Oxide Field Effect Heterostructures

scholarly article published in January 2002

Interface Ferromagnetism and Orbital Reconstruction inBiFeO3−La0.7Sr0.3MnO3Heterostructures

scientific article published in Physical Review Letters

Interface control of bulk ferroelectric polarization.

scientific article

Interface dipole between two metallic oxides caused by localized oxygen vacancies

scientific article published on 11 October 2012

Interface properties of magnetic tunnel junctionLa0.7Sr0.3MnO3/SrTiO3superlattices studied by standing-wave excited photoemission spectroscopy

scholarly article in Physical Review B, vol. 82 no. 20, November 2010

Interfacial Structure in Multiferroic BiFeO3 Thin Films

scientific article published in July 2009

Interlayer coupling effect in high-Tc superconductors probed by YBa2Cu3O7-x/PrBa2Cu3O7-x superlattices

scientific article published on 01 June 1990

Intrinsic Nucleation Mechanism and Disorder Effects in Polarization Switching on Ferroelectric Surfaces

scientific article published on 08 January 2009

Intrinsic single-domain switching in ferroelectric materials on a nearly ideal surface

scholarly article

James F. Scott (1942-2020)

scientific article published on 07 May 2020

Large field-induced strains in a lead-free piezoelectric material.

scientific article published on 16 January 2011

Large kinetic asymmetry in the metal-insulator transition nucleated at localized and extended defects

scholarly article in Physical Review B, vol. 83 no. 23, June 2011

Large resistivity modulation in mixed-phase metallic systems.

scientific article

Lead-Free Halide Perovskite Solar Cells with High Photocurrents Realized Through Vacancy Modulation

scientific article published on 11 September 2014

Linear and nonlinear optical properties of BiFeO3

Local negative permittivity and topological phase transition in polar skyrmions

scientific article published on 12 October 2020

Magnetic versus nonmagnetic ion substitution effects on Tc in the La-Sr-Cu-O and Nd-Ce-Cu-O systems

scientific article published on 01 July 1990

Magnetoelectric coupling effects in multiferroic complex oxide composite structures

scientific article published on 01 July 2010

Magnetoelectrics: making metallic memories

scientific article published on October 31, 2010

Magnetoresistance in a spinodally decomposed Cu-Ni-Fe alloy consisting of two ferromagnetic phases.

scientific article published in April 1994

Magnetotransport at domain walls in BiFeO3

scientific article published on 09 February 2012

Magnon sidebands and spin-charge coupling in bismuth ferrite probed by nonlinear optical spectroscopy

scholarly article in Physical Review B, vol. 79 no. 22, June 2009

Manipulating Ferroelectrics through Changes in Surface and Interface Properties.

scientific article published on 23 October 2017

Manipulating magnetoelectric energy landscape in multiferroics

scientific article published on 05 June 2020

Mapping Octahedral Tilts and Polarization Across a Domain Wall in BiFeO3 from Z-Contrast Scanning Transmission Electron Microscopy Image Atomic Column Shape Analysis

scientific article published on 4 October 2010

Materials science. Orienting ferroelectric films.

scientific article published in June 2002

Measurement of internal stresses via the polarization in epitaxial ferroelectric films

scientific article published on 01 July 2000

Microscopic Origin of the Giant Ferroelectric Polarization in Tetragonal-likeBiFeO3

scientific article published on 29 September 2011

Multiferroic BaTiO3-CoFe2O4 Nanostructures.

scientific article

Multiferroics: Past, present, and future

Multiferroics: progress and prospects in thin films

scientific article published on January 2007

Nanoscale Probing of High Photovoltages at 109° Domain Walls

Nanoscale control of domain architectures in BiFeO3 thin films

scientific article published on 01 April 2009

Nanoscale control of exchange bias with BiFeO3 thin films.

scientific article published on 12 June 2008

Nanoscale phase boundaries: a new twist to novel functionalities.

scientific article published on October 2012

Nanoscale phenomena in synthetic functional oxide heterostructures.

scientific article published in August 2002

Nanoshell tubes of ferroelectric lead zirconate titanate and barium titanate

Near-field examination of perovskite-based superlenses and superlens-enhanced probe-object coupling

scientific article

Near-field second harmonic imaging of the c/a/c/a polydomain structure of epitaxial PbZrxTi(1-x)O3 thin films

scientific article published on 01 April 2001

Negative capacitance in a ferroelectric capacitor

scientific article published on 15 December 2014

Non-volatile memory based on the ferroelectric photovoltaic effect

scientific article

Observation of coherent helimagnons and gilbert damping in an itinerant magnet

scientific article published on 12 December 2012

Observation of ferromagnetic resonance in SrRuO3 by the time-resolved magneto-optical Kerr effect

scientific article published on 28 April 2009

Observation of polar vortices in oxide superlattices.

scientific article published on 27 January 2016

Observation of room-temperature polar skyrmions

scientific article published on 17 April 2019

Optical Evidence for the Dynamic Jahn-Teller Effect in Nd0.7Sr0.3MnO3

scientific article published on 01 September 1996

Optical creation of a supercrystal with three-dimensional nanoscale periodicity

scientific article published on 18 March 2019

OrthorhombicBiFeO3

scientific article published on 14 December 2012

Periodic Giant Polarization Gradients in Doped BiFeO3 Thin Films

scientific article published on 9 January 2018

Phase coexistence and electric-field control of toroidal order in oxide superlattices

scientific article published on 7 August 2017

Photovoltaic effects in BiFeO3

Polarization control of electron tunneling into ferroelectric surfaces.

scientific article published in June 2009

Polytypoid structure of Pb-modified Bi-Ca-Sr-Cu-O superconductor

scientific article published on 01 October 1988

Probing electric field control of magnetism using ferromagnetic resonance.

scientific article

Probing ferroelectricity inPbZr0.2Ti0.8O3with polarized soft x rays

scholarly article in Physical Review B, vol. 82 no. 14, October 2010

Probing single magnon excitations in Sr₂IrO₄ using O K-edge resonant inelastic x-ray scattering ⬇️

scientific article published on 29 April 2015

Probing the role of single defects on the thermodynamics of electric-field induced phase transitions.

scientific article published on 18 April 2008

Prominent electrochromism through vacancy-order melting in a complex oxide.

scientific article published on 24 April 2012

Publisher Correction: Enhanced ferroelectricity in ultrathin films grown directly on silicon

scientific article published on 01 May 2020

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

scientific article published on 13 November 2017

Radiation damage and its recovery in focused ion beam fabricated ferroelectric capacitors

Raman spectra of bismuth cuprate high-Tc superconductors and 3d-metal-substituted phases

scientific article published on 01 January 1991

Recent Advances in Electromechanical Imaging on the Nanometer Scale: Polarization Dynamics in Ferroelectrics, Biopolymers, and Liquid Imaging

Reversible electric control of exchange bias in a multiferroic field-effect device.

scientific article

Room-temperature antiferromagnetic memory resistor

scientific article published on 26 January 2014

Room-temperature negative capacitance in a ferroelectric-dielectric superlattice heterostructure

scientific article

Scalable energy-efficient magnetoelectric spin–orbit logic

scientific article published in Nature

Scaling and disorder analysis of localI–Vcurves from ferroelectric thin films of lead zirconate titanate

scientific article published on 16 May 2011

Self-assembled single-crystal ferromagnetic iron nanowires formed by decomposition

scientific article published on 25 July 2004

Single crystal functional oxides on silicon

scientific article published on 8 February 2016

Site-specific spectroscopic measurement of spin and charge in (LuFeO3)m/(LuFe2O4)1 multiferroic superlattices

scientific article published on 04 November 2020

Size-dependent polar ordering in colloidal GeTe nanocrystals

scientific article

Solar's best shot. Interview by Joerg Heber

scientific article published on 21 February 2012

Spatially resolved mapping of ferroelectric switching behavior in self-assembled multiferroic nanostructures: strain, size, and interface effects

Spatially resolved steady-state negative capacitance

scientific article published on 14 January 2019

Special Issue on Spintronics

Spin-charge-lattice coupling through resonant multimagnon excitations in multiferroic BiFeO3

Spin-polarized quasiparticle injection into YBCO

Spontaneous ordering of oxide nanostructures

scientific article

Stability of Polar Vortex Lattice in Ferroelectric Superlattices.

scientific article published on 27 February 2017

Strain control of domain-wall stability in epitaxial BiFeO3 (110) films

scientific article published on 20 November 2007

Strain-induced nonsymmorphic symmetry breaking and removal of Dirac semimetallic nodal line in an orthoperovskite iridate ⬇️

scholarly article in Physical Review B, vol. 93 no. 8, February 2016

Strain-induced polarization rotation in epitaxial (001) BiFeO3 thin films

scientific article published on 04 September 2008

Structure and magnetism of Bi2(Sr,Ca)2MnO6+y antiferromagnets with ferrimagnetic layers

scientific article published on 01 March 1990

Studying Vanadium-based Perovskites by Scanning Transmission Electron Microscopy

article

Superconducting cuprates and magnetoresistive manganites: similarities and contrasts

Superconductor defect structure

scientific article published in Nature

Suppression of Octahedral Tilts and Associated Changes in Electronic Properties at Epitaxial Oxide Heterostructure Interfaces

scientific article published in Physical Review Letters

Suppression of martensitic phase transition at the Ni2MnGa film surface

Tailoring Magnetoelectric Coupling in BiFeO3 /La0.7 Sr0.3 MnO3 Heterostructure through the Interface Engineering

scientific article published on 21 January 2019

The 2016 oxide electronic materials and oxide interfaces roadmap

Thermal conductivity as a metric for the crystalline quality of SrTiO3 epitaxial layers

Thickness scaling of ferroelectricity in BiFeO by tomographic atomic force microscopy

article published in the Proceedings of the National Academy of Sciences of the United States of America

Thin films: theory leads the way to new devices

scientific article published in January 2008

Thousandfold change in resistivity in magnetoresistive la-ca-mn-o films

scientific article

Toward Intrinsic Ferroelectric Switching in Multiferroic BiFeO_{3}

scientific article published on 01 August 2020

Translation domains in multiferroics

Tunable metallic conductance in ferroelectric nanodomains.

scientific article published on 30 December 2011

Tunable room-temperature spin-selective optical Stark effect in solution-processed layered halide perovskites.

scientific article published on 17 June 2016

Tuning the competition between ferromagnetism and antiferromagnetism in a half-doped manganite through magnetoelectric coupling

scientific article published on 18 September 2013

Two-phonon coupling to the antiferromagnetic phase transition in multiferroic BiFeO3

Ultrafast collective oxygen-vacancy flow in Ca-doped BiFeO3

Ultrafast dynamics of localized magnetic moments in the unconventional Mott insulator Sr2IrO4

scientific article published on 16 June 2016

Ultralow Voltage Manipulation of Ferromagnetism

scientific article published on 28 May 2020

Ultrathin limit and dead-layer effects in local polarization switching of BiFeO3

scholarly article in Physical Review B, vol. 85 no. 1, January 2012

Ultrathin limit of exchange bias coupling at oxide multiferroic/ferromagnetic interfaces.

scientific article

Unexpected Giant Microwave Conductivity in a Nominally Silent BiFeO3 Domain Wall

scientific article published on 22 January 2020

Unit-cell scale mapping of ferroelectricity and tetragonality in epitaxial ultrathin ferroelectric films.

scientific article

Unraveling Deterministic Mesoscopic Polarization Switching Mechanisms: Spatially Resolved Studies of a Tilt Grain Boundary in Bismuth Ferrite

Unusual Electric Field Effects in Nd0.7Sr0.3MnO3

scientific article published on 01 August 1996

Using Neural Network Algorithms for Compositional Mapping in STEM EELS

scientific article published in July 2009

Virus-based piezoelectric energy generation

scientific article

Voltage control of unidirectional anisotropy in ferromagnet-multiferroic system

scientific article published on 23 November 2018

Voltage-controlled ferroelastic switching in Pb(Zr0.2Ti0.8)O3 thin films

scientific article published on 5 March 2015

Watching domains grow: In-situ studies of polarization switching by combined scanning probe and scanning transmission electron microscopy

scientific article published in September 2011

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