Results 211 to 220 of about 288,433 (353)

Quantifying Molecular Properties of Hexagonal Water Clusters

open access: yesChemistryOpen, EarlyView.
Standard quantum chemical calculations on large hexagonal water clusters allow us to analyze the fundamental properties of ice‐Ih. Computed geometrical structure, energies, and vibrational spectra are astonishingly close to experimental data without the introduction of any external empirical parameters.
Giuseppe Lanza
wiley   +1 more source

Sputter Epitaxy of Transition Metal Nitrides: Advances in Superconductors, Semiconductors, and Ferroelectrics

open access: yesphysica status solidi (a), EarlyView.
In this review, sputter epitaxy is highlighted as a key technique for growing transition metal nitrides such as NbN and ScAlN. By integrating these materials with nitride semiconductors, hybrid devices showing both superconducting and ferroelectric properties can be realized.
Atsushi Kobayashi   +4 more
wiley   +1 more source

Effects of Sc Composition and Lattice Constraint on Polarization Switching of ScxAl1−xN Alloys: A First‐Principles Study

open access: yesphysica status solidi (b), EarlyView.
Calculated minimum energy path (red circle) and c/a ratio (blue circle) along the reaction coordinate for homogeneous polarization switching from metal‐polar to nitrogen‐polar structures for Sc0.25Al0.75N alloy, along with side views of atomic configurations during structural change obtained by the nudged‐elastic band method.
Toru Akiyama   +2 more
wiley   +1 more source

High performance relaxor ferroelectric textured ceramics for electrocaloric refrigeration. [PDF]

open access: yesNat Commun
Li X   +14 more
europepmc   +1 more source

Dielectric spectra of a new relaxor ferroelectric system Ba2LnTi2Nb3O15 (Ln=La, Nd)

open access: green, 2004
S. Kamba   +9 more
openalex   +2 more sources

High-temperature relaxor ferroelectric behavior in Pr-dopedSrTiO3 [PDF]

open access: green, 2007
Rajeev Ranjan   +5 more
openalex   +1 more source

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