Frontiers in the growth of complex oxide thin films: past, present, and future of hybrid MBE
Driven by an ever‐expanding interest in new material systems with new functionality, the
growth of atomic‐scale electronic materials by molecular beam epitaxy (MBE) has evolved …
growth of atomic‐scale electronic materials by molecular beam epitaxy (MBE) has evolved …
Coupling between interfacial strain and oxygen vacancies at complex-oxides interfaces
DS Aidhy, K Rawat - Journal of Applied Physics, 2021 - pubs.aip.org
The complex-oxides interfaces hold rich physics that have resulted in the emergence of
various novel functional properties. While strain engineering has been widely used to …
various novel functional properties. While strain engineering has been widely used to …
SCS-assisted production of EuFeO3 core-shell nanoparticles: formation process, structural features and magnetic behavior
VI Popkov, KD Martinson, IS Kondrashkova… - Journal of Alloys and …, 2021 - Elsevier
This work reports an original approach to the synthesis of composite “core-shell”
nanoparticles of o-EuFeO 3@ am-EuFeO 3 via solution combustion synthesis (SCS) …
nanoparticles of o-EuFeO 3@ am-EuFeO 3 via solution combustion synthesis (SCS) …
Two-dimensional ferroelectricity induced by octahedral rotation distortion in perovskite oxides
Y Zhou, S Dong, C Shan, K Ji, J Zhang - Physical Review B, 2022 - APS
Two-dimensional (2D) ferroelectricity has attracted extensive attention since its discovery in
the monolayers of van der Waals materials. Here we show that 2D ferroelectricity induced by …
the monolayers of van der Waals materials. Here we show that 2D ferroelectricity induced by …
[HTML][HTML] Mapping orthorhombic domains with geometrical phase analysis in rare-earth nickelate heterostructures
Most perovskite oxides belong to the Pbnm space group, composed of an anisotropic unit
cell, A-site antipolar displacements, and oxygen octahedral tilts. Mapping the orientation of …
cell, A-site antipolar displacements, and oxygen octahedral tilts. Mapping the orientation of …
Unexpected crystalline homogeneity from the disordered bond network in films
Designing and understanding functional electronic and magnetic properties in perovskite
oxides requires controlling and tuning the underlying crystal lattice. Here we report the …
oxides requires controlling and tuning the underlying crystal lattice. Here we report the …
Semi-Dirac and Weyl fermions in transition metal oxides
We show that a class of compounds with I 4/mcm crystalline symmetry hosts three-
dimensional semi-Dirac fermions. Unlike the known two-dimensional semi-Dirac points, the …
dimensional semi-Dirac fermions. Unlike the known two-dimensional semi-Dirac points, the …
[HTML][HTML] Structural refinement of Pbnm-type perovskite films from analysis of half-order diffraction peaks
Engineering structural modifications of epitaxial perovskite thin films is an effective route to
induce new functionalities or enhance existing properties due to the close relation of the …
induce new functionalities or enhance existing properties due to the close relation of the …
Impact of interfacial coupling of oxygen octahedra on ferromagnetic order in La0.7Sr0.3MnO3/SrTiO3 heterostructures
Abstract La0. 7Sr0. 3MnO3, a half-metallic ferromagnet with full spin polarization, is
generally used as a standard spin injector in heterostructures. However, the magnetism of …
generally used as a standard spin injector in heterostructures. However, the magnetism of …
Reversible metal-insulator transition in SrIrO3 ultrathin layers by field effect control of inversion symmetry breaking
SrIrO3 is a correlated semimetal with narrow t2g d-bands of strong mixed orbital character
resulting from the interplay of the spin-orbit interaction due to heavy iridium atoms and the …
resulting from the interplay of the spin-orbit interaction due to heavy iridium atoms and the …