Rare-earth nickelates RNiO3: thin films and heterostructures
This review stands in the larger framework of functional materials by focussing on
heterostructures of rare-earth nickelates, described by the chemical formula RNiO 3 where R …
heterostructures of rare-earth nickelates, described by the chemical formula RNiO 3 where R …
Tuning perovskite oxides by strain: Electronic structure, properties, and functions in (electro) catalysis and ferroelectricity
Complex oxides, such as ABO 3 perovskites, are an important class of functional materials
that exhibit a wide range of physical, chemical, and electrochemical properties, including …
that exhibit a wide range of physical, chemical, and electrochemical properties, including …
Polar metals by geometric design
Gauss's law dictates that the net electric field inside a conductor in electrostatic equilibrium
is zero by effective charge screening; free carriers within a metal eliminate internal dipoles …
is zero by effective charge screening; free carriers within a metal eliminate internal dipoles …
Ground-state oxygen holes and the metal–insulator transition in the negative charge-transfer rare-earth nickelates
The metal–insulator transition and the intriguing physical properties of rare-earth perovskite
nickelates have attracted considerable attention in recent years. Nonetheless, a complete …
nickelates have attracted considerable attention in recent years. Nonetheless, a complete …
Structurally triggered metal-insulator transition in rare-earth nickelates
Rare-earth nickelates form an intriguing series of correlated perovskite oxides. Apart from
LaNiO3, they exhibit on cooling a sharp metal-insulator electronic phase transition, a …
LaNiO3, they exhibit on cooling a sharp metal-insulator electronic phase transition, a …
Nematic Ising superconductivity with hidden magnetism in few-layer 6R-TaS2
In van der Waals heterostructures (vdWHs), the manipulation of interlayer stacking/coupling
allows for the construction of customizable quantum systems exhibiting exotic physics. An …
allows for the construction of customizable quantum systems exhibiting exotic physics. An …
Signatures of polarized chiral spin disproportionation in rare earth nickelates
In rare earth nickelates (RENiO3), electron-lattice coupling drives a concurrent metal-to-
insulator and bond disproportionation phase transition whose microscopic origin has long …
insulator and bond disproportionation phase transition whose microscopic origin has long …
Conductivity and Local Structure of LaNiO3 Thin Films
A marked conductivity enhancement is reported in 6–11 unit cell LaNiO3 thin films. A
maximal conductivity is also observed in ab initio calculations for films of the same thickness …
maximal conductivity is also observed in ab initio calculations for films of the same thickness …
[HTML][HTML] Synthesis of single-crystal La0. 67Sr0. 33MnO3 freestanding films with different crystal-orientation
We report the synthesis of single-crystal La 0.67 Sr 0.33 MnO 3 (LSMO) freestanding films
with different crystal orientations. By using pulsed laser deposition, water soluble perovskite …
with different crystal orientations. By using pulsed laser deposition, water soluble perovskite …
Dynamics of the electrically induced insulator-to-metal transition in rare-earth nickelates
Rare-earth nickelates feature an insulator-to-metal transition (IMT) that can be electrically
triggered. We study the dynamics of this electrically induced transition by comparing the time …
triggered. We study the dynamics of this electrically induced transition by comparing the time …