Enhancement of uniform microstructure in additively …
Feb 1, 2025 · In this study, we overcame these challenges by replacing pure Tantalum (Ta is stable in crystal structure) with Tantalum-hydride (TaH 2 is relatively unstable in crystal …
mp-24723: TaH2 (cubic, Fm-3m, 225) - Materials Project
TaH2 is Fluorite structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ta is bonded in a body-centered cubic geometry to eight equivalent H atoms.
Alternating Superconducting and Charge Density Wave …
Jul 20, 2022 · Here, we report a bulk vdW material consisting of superconducting 1H TaS 2 monolayers interlayered with 1T TaS 2 monolayers displaying charge density waves (CDW). …
JVASP-18412_TaH2
The following shows the X-ray diffraction (XRD)[Source-code] pattern and the Radial distribution function (RDF) plots [Source-code]. XRD peaks should be comparable to experiments for bulk …
Enhanced superconductivity in atomically thin TaS 2 - Nature
Mar 17, 2016 · We observe that superconductivity persists down to the thinnest layer investigated (3.5 nm), and interestingly, we find a pronounced enhancement in the critical temperature from …
Superconducting order from disorder in 2H-TaSe 2− x S x
Feb 24, 2017 · We report on the emergence of robust superconducting order in single crystal alloys of TaSe 2− x S x (0 ≤ × ≤ 2). The critical temperature of the alloy is surprisingly higher …
Pressure–temperature phase diagram of Ta-H system up to 9 GPa …
A pressure–temperature phase diagram of the Ta–H system has been determined using the in situ synchrotron radiation X-ray diffraction technique below 9 GPa and 600 C in this study. At …
Inelastic neutron scattering revealed four vibrational modes in the fundamental band of A15-TaH1.23(5) at 72, 135, 145, and 166 meV, the first three and the last one of which were …
Materials Data on TaH2 by Materials Project - OSTI.GOV
Jul 15, 2020 · TaH2 is Fluorite structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ta is bonded in a body-centered cubic geometry to eight …
Series of in situ synchrotron radiation powder X-ray diffraction ...
Series of in situ synchrotron radiation powder X-ray diffraction patterns of Ta and BN powder mixture at 8.17 GPa during heating from 599 °C to 659 °C. Discontinuous lattice expansion was...