25 research outputs found
The temperature dependence of the Raman T2g lattice mode in K2S crystals
No full textThe first-order Raman spectrum of K[2]S was measured over the temperature range from 10 to 742 K. The temperature dependence of the linewidth can be explained using results from the anharmonic lattice dynamics approach. Both the cubic and the quartic anharmonic interactions are of importance for this system. At 293 K, the Raman line is at ω[T2g]=128 cm[−1] with a full width at half maximum Γ[T2g]=2.9 cm[−1]
Vibrational spectroscopy of tetrahedral ternary metal hydrides: Mg<sub>2</sub>NiH<sub>4</sub> Rb<sub>3</sub>ZnH<sub>5</sub> and their deuterides
No full textAn Investigation on Microstructural and Mechanical Properties of Porous 60NiTi Parts Solutionized by Different Cost-Effective Methods
No full textCharacterization of NiTi and NiTiCu Porous Shape Memory Alloys Prepared by Powder Metallurgy (Part I)
No full textIonic conductivity of Na2S single crystals between 295 and 1350 K experimental setup and first results
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Characterization of Thermomechanically Processed High-Temperature Ni-Lean NiTi–20 at.% Hf Shape Memory Wires
No full textElectronic Structure, Magnetic Ordering, and Formation Pathway of the Transition Metal Oxide Hydride LaSrCoO3H0.7
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