Ramamoorthy Ramesh
Publications
Viewing 25 of 722 publications
2018
Electrically reversible cracks in an intermetallic film controlled by an electric field." Nature Communications 9 (2018).
, , , , , , , , , , , , , , , , , , , , , , and . "Complex strain evolution of polar and magnetic order in multiferroic BiFeO3 thin films." Nature Communications 9 (2018).
, , , , , , , , , , , , , , , , , , , , , , , , , and . "Voltage control of unidirectional anisotropy in ferromagnet-multiferroic system." Science Advances 4 (2018).
, , , , , , , and . "Unexpected termination switching and polarity compensation in LaAlO 3 /SrTiO 3 heterostructures." Physical Review Materials 2 (2018).
, , , , , , , , , , , , , , , , , , and . "Perspective: Emergent topologies in oxide superlattices." APL Materials 6 (2018).
, , , , , , , and . "Defect engineering using crystal symmetry." Proceedings of the National Academy of Sciences of the United States of America 115 (2018) 9344–9346.
. "Ultrafast collective oxygen-vacancy flow in Ca-doped BiFeO3." NPG Asia Materials 10 (2018) 943–955.
, , , , , , , and . "Controlling entangled spin-orbit coupling of 5d states with interfacial heterostructure engineering." Physical Review B 97 (2018).
, , , , , , , and . "Atomically Resolved Electronic States and Correlated Magnetic Order at Termination Engineered Complex Oxide Heterointerfaces." ACS Nano 12 (2018) 1089–1095.
, , , , , , , and . "Periodic Giant Polarization Gradients in Doped BiFeO3 Thin Films." Nano Letters 18 (2018) 717–724.
, , , , and . "Emergent chirality in the electric polarization texture of titanate superlattices." Proceedings of the National Academy of Sciences of the United States of America 115 (2018) 915–920.
, , , , , , , , , , , , and . "Electrically induced, non-volatile, metal insulator transition in a ferroelectric-controlled MoS2 transistor." Applied Physics Letters 112 (2018).
, , , , , , and . "2017
Hidden Magnetic States Emergent under Electric Field, in A Room Temperature Composite Magnetoelectric Multiferroic." Scientific Reports 7 (2017).
, , , , , , , , , , , , , , , , , , , , , , and . "Manipulating Ferroelectrics through Changes in Surface and Interface Properties." ACS Applied Materials and Interfaces 9 (2017) 39736–39746.
, , and . "Phase coexistence and electric-field control of toroidal order in oxide superlattices." Nature Materials 16 (2017) 1003–1009.
, , , , , , , , , , , , , , , , , , , , , , , and . "A Strain-Driven Antiferroelectric-to-Ferroelectric Phase Transition in La-Doped BiFeO3 Thin Films on Si." Nano Letters 17 (2017) 5823–5829.
, , , , , , , , , , , , , , , , and . "Functional electronic inversion layers at ferroelectric domain walls." Nature Materials 16 (2017) 622–627.
, , , , , , , , , , , , , , , , , and . "Electric-Field Induced Reversible Switching of the Magnetic Easy Axis in Co/BiFeO3 on SrTiO3." Nano Letters 17 (2017) 2825–2832.
, , , , , , , , , , , , , , and . "Atomically flat single terminated oxide substrate surfaces." Progress in Surface Science 92 (2017) 117–141.
, , , and . "Epitaxial strain controlled magnetocrystalline anisotropy in ultrathin FeRh/MgO bilayers." AIP Advances 7 (2017).
, , , , , and . "Stability of Polar Vortex Lattice in Ferroelectric Superlattices." Nano Letters 17 (2017) 2246–2252.
, , , , , , , , , , , and . "High Speed Epitaxial Perovskite Memory on Flexible Substrates." Advanced Materials 29 (2017).
, , , , , , , , and . "Differential voltage amplification from ferroelectric negative capacitance." Applied Physics Letters 111 (2017).
, , , , , , , , , , and . "Electric field control of magnetization direction across the antiferromagnetic to ferromagnetic transition." Scientific Reports 7 (2017).
, , , , , and . "Quantification of flexoelectricity in PbTiO3/SrTiO3 superlattice polar vortices using machine learning and phase-field modeling." Nature Communications 8 (2017).
, , , , , , , , , and . "