Metal-to-insulator transition in ultrathin manganite heterostructures

Z Liao, J Zhang - Applied Sciences, 2019 - mdpi.com
Thickness-driven phase transitions have been widely observed in many correlated transition
metal oxides materials. One of the important topics is the thickness-driven metal to insulator …

Spin-Hall topological Hall effect in highly tunable Pt/ferrimagnetic-insulator bilayers

AS Ahmed, AJ Lee, N Bagués, BA McCullian… - Nano …, 2019 - ACS Publications
Electrical detection of topological magnetic textures such as skyrmions is currently limited to
conducting materials. Although magnetic insulators offer key advantages for skyrmion …

Fully Magnetically Polarized Ultrathin La0.8Sr0.2MnO3 Films

F Stramaglia, G Panchal, F Nolting… - ACS Applied Materials & …, 2024 - ACS Publications
We report the observation of fully magnetically polarized ultrathin La0. 8Sr0. 2MnO3 films by
using LaMnO3 and La0. 45Sr0. 55MnO3 buffer layers grown epitaxially on SrTiO3 (001) …

(La1− xSrx) 0.98 MnO3 perovskite with A-site deficiencies toward oxygen reduction reaction in aluminum-air batteries

Y Xue, H Miao, S Sun, Q Wang, S Li, Z Liu - Journal of Power Sources, 2017 - Elsevier
The strontium doped Mn-based perovskites have been proposed as one of the best oxygen
reduction reaction catalysts (ORRCs) to substitute the noble metal. However, few studies …

Emergent properties at oxide interfaces controlled by ferroelectric polarization

F Ye, Y Zhang, C Addiego, M Xu, H Huyan… - npj Computational …, 2021 - nature.com
Ferroelectric materials are characterized by the spontaneous polarization switchable by the
applied fields, which can act as a “gate” to control various properties of ferroelectric/insulator …

Engineering transport in manganites by tuning local nonstoichiometry in grain boundaries

F Chiabrera, I Garbayo, L López‐Conesa… - Advanced …, 2019 - Wiley Online Library
Interface‐dominated materials such as nanocrystalline thin films have emerged as an
enthralling class of materials able to engineer functional properties of transition metal oxides …

[HTML][HTML] Charge-exchange-driven interfacial antiferromagnetic ground state in La0. 8Sr0. 2MnO3 ultrathin films

G Panchal, F Stramaglia, CAF Vaz - APL Materials, 2024 - pubs.aip.org
The evolution of the magnetic ground state of ultrathin 0–10 unit cells (uc) thick La 0.8 Sr 0.2
MnO 3 films interfaced to an antiferromagnetic La 0.45 Sr 0.55 MnO 3/SrTiO 3 (001) buffer …

Emergence of insulating ferrimagnetism and perpendicular magnetic anisotropy in 3d–5d perovskite oxide composite films for insulator spintronics

Z Ren, B Lao, X Zheng, L Liao, Z Lu, S Li… - … Applied Materials & …, 2022 - ACS Publications
Magnetic insulators with strong perpendicular magnetic anisotropy (PMA) play a key role in
exploring pure spin current phenomena and develo** ultralow-dissipation spintronic …

Impact of interfacial coupling of oxygen octahedra on ferromagnetic order in La0.7Sr0.3MnO3/SrTiO3 heterostructures

X Li, I Lindfors-Vrejoiu, M Ziese, A Gloter… - Scientific reports, 2017 - nature.com
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 …

[HTML][HTML] Role of interdiffusion on the magnetism of ultrathin LaMnO3 films

F Stramaglia, G Panchal, F Nolting, CAF Vaz - AIP Advances, 2024 - pubs.aip.org
We present a detailed study of the magnetic, spectroscopic and structural properties of
ultrathin LaMnO 3 films deposited on SrTiO 3 (001) substrates by oxide molecular beam …