Search Results - "Rzchowski, M"
-
1
Giant Piezoelectricity on Si for Hyperactive MEMS
Published in Science (American Association for the Advancement of Science) (18-11-2011)“…Microelectromechanical systems (MEMS) incorporating active piezoelectric layers offer integrated actuation, sensing, and transduction. The broad implementation…”
Get full text
Journal Article -
2
Ferroelastic switching for nanoscale non-volatile magnetoelectric devices
Published in Nature materials (01-04-2010)“…Multiferroics, where (anti-) ferromagnetic, ferroelectric and ferroelastic order parameters coexist, enable manipulation of magnetic ordering by an electric…”
Get full text
Journal Article -
3
Switchable Induced Polarization in LaAlO3/SrTiO3 Heterostructures
Published in Nano letters (11-04-2012)“…Demonstration of a tunable conductivity of the LaAlO3/SrTiO3 interfaces drew significant attention to the development of oxide electronic structures where…”
Get full text
Journal Article -
4
Direct observation of a two-dimensional hole gas at oxide interfaces
Published in Nature materials (01-03-2018)“…The discovery of a two-dimensional electron gas (2DEG) at the LaAlO 3 /SrTiO 3 interface 1 has resulted in the observation of many properties 2 – 5 not present…”
Get full text
Journal Article -
5
Controlling spin current polarization through non-collinear antiferromagnetism
Published in Nature communications (16-09-2020)“…The interconversion of charge and spin currents via spin-Hall effect is essential for spintronics. Energy-efficient and deterministic switching of…”
Get full text
Journal Article -
6
Isostructural metal-insulator transition in VO2
Published in Science (American Association for the Advancement of Science) (30-11-2018)“…Separating structure and electrons in VO2Above 341 kelvin—not far from room temperature—bulk vanadium dioxide (VO2) is a metal. But as soon as the material is…”
Get full text
Journal Article -
7
Metallic and Insulating Oxide Interfaces Controlled by Electronic Correlations
Published in Science (American Association for the Advancement of Science) (18-02-2011)“…The formation of two-dimensional electron gases (2DEGs) at complex oxide interfaces is directly influenced by the oxide electronic properties. We investigated…”
Get full text
Journal Article -
8
Tunneling Electroresistance Effect in Ferroelectric Tunnel Junctions at the Nanoscale
Published in Nano letters (14-10-2009)“…Using a set of scanning probe microscopy techniques, we demonstrate the reproducible tunneling electroresistance effect on nanometer-thick epitaxial BaTiO3…”
Get full text
Journal Article -
9
Polar metals by geometric design
Published in Nature (London) (05-05-2016)“…Ab initio calculations are used to identify the structural conditions under which a polar state in metals might be stabilized; this information is used to…”
Get full text
Journal Article -
10
Observation of magnetic vortex pairs at room temperature in a planar α-Fe2O3/Co heterostructure
Published in Nature materials (01-07-2018)“…Vortices, occurring whenever a flow field ‘whirls’ around a one-dimensional core, are among the simplest topological structures, ubiquitous to many branches of…”
Get full text
Journal Article -
11
Anisotropic spin-orbit torque generation in epitaxial SrIrO₃ by symmetry design
Published in Proceedings of the National Academy of Sciences - PNAS (13-08-2019)“…Spin-orbit coupling (SOC), the interaction between the electron spin and the orbital angular momentum, can unlock rich phenomena at interfaces, in particular…”
Get full text
Journal Article -
12
Deterministic and robust room-temperature exchange coupling in monodomain multiferroic BiFeO3 heterostructures
Published in Nature communications (17-11-2017)“…Exploiting multiferroic BiFeO 3 thin films in spintronic devices requires deterministic and robust control of both internal magnetoelectric coupling in BiFeO 3…”
Get full text
Journal Article -
13
Strain-induced polarization rotation in epitaxial (001) BiFeO3 thin films
Published in Physical review letters (05-09-2008)“…Direct measurement of the remanent polarization of high quality (001)-oriented epitaxial BiFeO3 thin films shows a strong strain dependence, even larger than…”
Get full text
Journal Article -
14
Enhancement of Ferroelectric Polarization Stability by Interface Engineering
Published in Advanced materials (Weinheim) (02-03-2012)“…By using theoretical predictions based on first‐principle calculations, we explore an interface engineering approach to stabilize polarization states in…”
Get full text
Journal Article -
15
Magnetoelectric Coupling by Piezoelectric Tensor Design
Published in Scientific reports (16-12-2019)“…Strain-coupled magnetoelectric (ME) phenomena in piezoelectric/ferromagnetic thin-film bilayers are a promising paradigm for sensors and information storage…”
Get full text
Journal Article -
16
Microscopic piezoelectric behavior of clamped and membrane (001) PMN-30PT thin films
Published in Applied physics letters (15-11-2021)“…Bulk single-crystal relaxor-ferroelectrics, like Pb(Mg1/3Nb2/3)O3-PbTiO3 (PMN-PT), are widely known for their large piezoelectricity. This is attributed to…”
Get full text
Journal Article -
17
Metastable honeycomb SrTiO3/SrIrO3 heterostructures
Published in Applied physics letters (11-04-2016)“…Recent theory predictions of exotic band topologies in (111) honeycomb perovskite SrIrO3 layers sandwiched between SrTiO3 have garnered much attention in the…”
Get full text
Journal Article -
18
Spin structure in an interfacially coupled epitaxial ferromagnetic oxide heterostructure
Published in Physical review letters (04-06-2013)“…We report the spin structure of an exchange-biased ferromagnetic oxide heterostructure, La(0.67)Sr(0.33)MnO(3)/SrRuO(3), through magnetization and polarized…”
Get full text
Journal Article -
19
Creation of a two-dimensional electron gas at an oxide interface on silicon
Published in Nature communications (19-10-2010)“…In recent years, reversible control over metal-insulator transition has been shown, at the nanoscale, in a two-dimensional electron gas (2DEG) formed at the…”
Get full text
Journal Article -
20
Anisotropic spin-orbit torque generation in epitaxial SrIrO 3 by symmetry design
Published in Proceedings of the National Academy of Sciences - PNAS (13-08-2019)“…Spin-orbit coupling (SOC), the interaction between the electron spin and the orbital angular momentum, can unlock rich phenomena at interfaces, in particular…”
Get full text
Journal Article