Beyond substrates: strain engineering of ferroelectric membranes
Strain engineering in perovskite oxides provides for dramatic control over material structure,
phase, and properties, but is restricted by the discrete strain states produced by available …
phase, and properties, but is restricted by the discrete strain states produced by available …
Direct observation of oxygen vacancy-driven structural and resistive phase transitions in La2/3Sr1/3MnO3
L Yao, S Inkinen, S Van Dijken - Nature communications, 2017 - nature.com
Resistive switching in transition metal oxides involves intricate physical and chemical
behaviours with potential for non-volatile memory and memristive devices. Although oxygen …
behaviours with potential for non-volatile memory and memristive devices. Although oxygen …
Switching of magnetic easy-axis using crystal orientation for large perpendicular coercivity in CoFe2O4 thin film
Perpendicular magnetization and precise control over the magnetic easy axis in magnetic
thin film is necessary for a variety of applications, particularly in magnetic recording media. A …
thin film is necessary for a variety of applications, particularly in magnetic recording media. A …
Reversible Control of Physical Properties via an Oxygen‐Vacancy‐Driven Topotactic Transition in Epitaxial La0.7Sr0.3MnO3−δ Thin Films
The vacancy distribution of oxygen and its dynamics directly affect the functional response of
complex oxides and their potential applications. Dynamic control of the oxygen composition …
complex oxides and their potential applications. Dynamic control of the oxygen composition …
Reversible Hydrogen-Induced Phase Transformations in La0.7Sr0.3MnO3 Thin Films Characterized by In Situ Neutron Reflectometry
We report on the mechanism for hydrogen-induced topotactic phase transitions in perovskite
(PV) oxides using La0. 7Sr0. 3MnO3 as a prototypical example. Hydrogenation starts with …
(PV) oxides using La0. 7Sr0. 3MnO3 as a prototypical example. Hydrogenation starts with …
[HTML][HTML] An integrated ultra-high vacuum apparatus for growth and in situ characterization of complex materials
Here, we present an integrated ultra-high vacuum apparatus—named MBE-Cluster—
dedicated to the growth and in situ structural, spectroscopic, and magnetic characterization …
dedicated to the growth and in situ structural, spectroscopic, and magnetic characterization …
Strain controlled metal-insulator transition in epitaxial NdNiO3 thin films
We have fabricated epitaxial thin films of NdNiO 3 (NNO) on various single crystal
substrates. The transport properties of NNO films are very sensitive to substrate-controlled …
substrates. The transport properties of NNO films are very sensitive to substrate-controlled …
[HTML][HTML] Reversible control of magnetism in La0. 67Sr0. 33MnO3 through chemically-induced oxygen migration
We demonstrate reversible control of magnetization and anisotropy in La 0.67 Sr 0.33 MnO
3 films through interfacial oxygen migration. Gd metal capping layers deposited onto La 0.67 …
3 films through interfacial oxygen migration. Gd metal capping layers deposited onto La 0.67 …
[HTML][HTML] Oxygen vacancy induced electronic structure variation in the La0. 2Sr0. 8MnO3 thin film
J Zhao, C Liu, J Li, R Wu, J Wang, H Qian, H Guo, J Li… - AIP Advances, 2019 - pubs.aip.org
Oxygen vacancy in different oxide systems shows up as a crucial parameter in modulation of
the emerging application-oriented functionalities. A systematic exploration on the relation …
the emerging application-oriented functionalities. A systematic exploration on the relation …
Oxygen‐Driven Metal–Insulator Transition in SrNbO3 Thin Films Probed by Infrared Spectroscopy
The occurrence of oxygen‐driven metal–insulator‐transition (MIT) in SrNbO3 (SNO) thin
films epitaxially grown on (110)‐oriented DyScO3 has been reported. SNO films are …
films epitaxially grown on (110)‐oriented DyScO3 has been reported. SNO films are …