Correlated Quantum Phenomena of Spin–Orbit Coupled Perovskite Oxide Heterostructures: Cases of SrRuO3 and SrIrO3 Based Artificial Superlattices
Unexpected, yet useful functionalities emerge when two or more materials merge
coherently. Artificial oxide superlattices realize atomic and crystal structures that are not …
coherently. Artificial oxide superlattices realize atomic and crystal structures that are not …
Metal–ferroelectric supercrystals with periodically curved metallic layers
M Hadjimichael, Y Li, E Zatterin, GA Chahine… - Nature Materials, 2021 - nature.com
Simultaneous manipulation of multiple boundary conditions in nanoscale heterostructures
offers a versatile route to stabilizing unusual structures and emergent phases. Here, we …
offers a versatile route to stabilizing unusual structures and emergent phases. Here, we …
[HTML][HTML] Nanoscale domain engineering in SrRuO3 thin films
C Lichtensteiger, CP Su, I Gaponenko… - APL Materials, 2023 - pubs.aip.org
We investigate nanoscale domain engineering via epitaxial coupling in a set of SrRuO
3/PbTiO 3/SrRuO 3 heterostructures epitaxially grown on (110) o-oriented DyScO 3 …
3/PbTiO 3/SrRuO 3 heterostructures epitaxially grown on (110) o-oriented DyScO 3 …
Electric polarization switching on an atomically thin metallic oxide
Materials with reduced dimensions have been shown to host a wide variety of exotic
properties and novel quantum states that often defy textbook wisdom. Polarization switching …
properties and novel quantum states that often defy textbook wisdom. Polarization switching …
Mapping the complex evolution of ferroelastic/ferroelectric domain patterns in epitaxially strained PbTiO3 heterostructures
We study the complex ferroelastic/ferroelectric domain structure in the prototypical
ferroelectric PbTiO3 epitaxially strained on (110) o-oriented DyScO3 substrates, using a …
ferroelectric PbTiO3 epitaxially strained on (110) o-oriented DyScO3 substrates, using a …
Oxygen tilt driven polar superorders in -based superlattices
R Xu, F Delodovici, B Dkhil, C Paillard - Physical Review B, 2024 - APS
Ferroelectric-dielectric superlattices have attracted renewed interest for their ability to
frustrate the polar order, leading to the emergence of exotic polar textures. The electrostatic …
frustrate the polar order, leading to the emergence of exotic polar textures. The electrostatic …
Dielectric behavior and negative capacitance in multidomain ferroelectric/dielectric superlattices
M Gharbi, A Sylvestre, JL Dellis, F Le Marrec… - Physical Review …, 2024 - APS
The high domain wall mobility in ferroelectric multidomain state superlattices contributes to
an enhancement of the dielectric permittivity and can locally over-respond to an applied …
an enhancement of the dielectric permittivity and can locally over-respond to an applied …
Compensation and screening of ferroelectricity in perovskite oxides
DG Popescu, MA Husanu - Perovskite Ceramics, 2023 - Elsevier
The interfaces of polar systems come with new electronic properties unique from the oxides
they border due to the screening from either internal or external sources of charge. The …
they border due to the screening from either internal or external sources of charge. The …
Domain Structure in Ferroelectric Thin Films
NB Yunga, AM Dikande - Asian Journal of Research and Reviews …, 2022 - go7publish.com
At low temperatures, uniaxial perovskites exhibit a spontaneous polarization with a
permanent dipole moment. The broken symmetry state involves an order parameter and …
permanent dipole moment. The broken symmetry state involves an order parameter and …
Emergent Ferroic Order at Oxide Heterointerfaces
EA Lupi Sosa - 2021 - escholarship.org
This work focuses on complex-oxide superlattices as a pathway to numerous forms of
emergent phenomena due to strong interfacial interactions present in unit-cell precise …
emergent phenomena due to strong interfacial interactions present in unit-cell precise …