WebA low lattice thermal conductivity of 0.56 W/mK was obtained for MnTe0.92Se0.08, which is quite close to the amorphous limits. A detailed Debye model analysis reveals the underlying mechanism of phonon scattering and well predicts the thermal conductivity with different contents of Se. WebMay 20, 2024 · GeTe undergoes a phase transition from a high-T cubic (c-GeTe) to a low- T rhombohedral structure (r-GeTe) through slightly distorting along the [111] direction at …
GeTe Thermoelectrics - ScienceDirect
WebAug 17, 2024 · Thermal conductivity is one of the key properties for the application of phase change materials in nonvolatile memories. In this work we compute the mode … WebJan 15, 2024 · Thickness-dependent thermal conductivity is measured at room temperature to determine an effective mean free path for heat energy carriers in both amorphous and polycrystalline GeTe thin films and ... esther farron
Effect of the Thermal Conductivity on Resistive Switching in GeTe …
WebJul 7, 2024 · Because of the well-known disadvantage of high lattice thermal conductivity in GeTe, this high-entropy phenomenon can be used to lower its lattice thermal … WebMar 30, 2024 · All four of the materials have very low lattice thermal conductivity compared to other two-dimensional materials like graphene, phosphorene, and monolayers of MoSe 2 and WSe 2, and are comparable ... WebMar 27, 2024 · The thermoelectric of p-type is GeTe semiconductor compound doped by Bi up to 5%.- ... Z. Enhanced thermoelectric properties of p-type Ge 1−x Pb x Te alloys due to decrease of lattice thermal conductivity. J. Phys. B 2024, 596, 412397. [Google Scholar] esther farmer