Defect-characterized phase transition kinetics

X Zhang, J Zhang, H Wang, J Rogal, HY Li… - Applied physics …, 2022 - pubs.aip.org
Phase transitions are a common phenomenon in condensed matter and act as a critical
degree of freedom that can be employed to tailor the mechanical or electronic properties of …

Optimization of Tungsten -Phase Window for Spin-Orbit-Torque Magnetic Random-Access Memory

KK Vudya Sethu, S Ghosh, S Couet, J Swerts… - Physical Review …, 2021 - APS
Switching induced by spin-orbit torque (SOT) is being vigorously explored, as it allows the
control of magnetization using an in-plane current, which enables a three-terminal magnetic …

A New Concept of Molten Salt Systems for the Electrodeposition of Si, Ti, and W

Y Norikawa, T Nohira - Accounts of Chemical Research, 2023 - ACS Publications
Conspectus This Account describes the results of the electrodeposition of film-like Si, Ti, and
W by utilizing molten salts selected based on a new concept. The proposed molten salt …

Ultrafast Transition from State-Blocking Dynamics to Electron Localization in Transition Metal -Tungsten

EW de Vos, S Neb, A Niedermayr, F Burri, M Hollm… - Physical Review Letters, 2023 - APS
We describe an ultrafast transition of the electronic response of optically excited transition
metal β-tungsten with few-femtosecond time resolution. The response moves from a regime …

Ultrafine-grained refractory high-entropy alloy with oxygen control and high mechanical performance

Y Sun, C Hou, Y Li, T Han, X Liu, X Song - Journal of Materials Science & …, 2025 - Elsevier
Grain boundary engineering plays a significant role in the improvement of strength and
plasticity of alloys. However, in refractory high-entropy alloys, the susceptibility of grain …

Color tunable, lithography-free refractory metal–oxide metacoatings with a graded refractive index profile

J Perkins, H Cheng, C Craig, DW Hewak… - Nano Letters, 2023 - ACS Publications
The refractory metal–oxide semiconductors are an overlooked platform for nanophononics
that offer alloys with high melting points and tunable optical constants through stoichiometry …

Elucidating the role of disorder introduced by nitrogen in the superconducting properties of tungsten thin films

JA Hofer, S Bengió, S Suárez, N Haberkorn - Materials Advances, 2023 - pubs.rsc.org
Tungsten thin films are successfully prepared by reactive sputtering at room temperature
using different Ar/N2 gas mixtures. The role of disorder and chemical composition in the …

Atomic scale microstructural insights of superconducting β-tungsten thin films

A Chattaraj, M Mishra Patidar, V Ganesan… - Journal of Materials …, 2022 - Springer
The importance of atomic structure to understand the superconducting β-Tungsten (W) thin
films especially their critical transition temperature (T c) and upper critical magnetic field Hc2 …

Crucial role of oxygen on the bulk and surface electronic properties of stable β phase of tungsten

A Chattaraj, S Joulie, V Serin, A Claverie, V Kumar… - Scientific reports, 2022 - nature.com
The A15 β phase of tungsten has recently attracted great interest for spintronic applications
due to the finding of giant spin-Hall effect. As β phase is stabilized by oxygen, we have …

[HTML][HTML] Effects of deposition temperature on the mechanical and structural properties of amorphous Al–Si–O thin films prepared by radio frequency magnetron …

S Karlsson, P Eklund, L Österlund, J Birch, S Ali - Thin Solid Films, 2023 - Elsevier
Abstract Aluminosilicate (Al–Si–O) thin films containing up to 31 at.% Al and 23 at.% Si were
prepared by reactive RF magnetron co-sputtering. Mechanical and structural properties …