Moreover, it is shown that even at 1000K, ordered crystalline WSe 2 does not reach the phonon glass-like limit in the cross-plane direction.doi:10.1002/pssc.201700078Payam NorouzzadehDepartment of Physics and AstronomyUniversity of Missouri‐ColumbiaColumbiaMO65211‐7010USADavid J. Singh...
Therefore, graphene and h-BN have closer thermal properties in the cross-plane direction but not in the in-plane direction. Table 2. Cross-plane TC of structures with different types of composition (unit: Wm−1K−1). U-shapeX-shapeA-shape Graphene 5.257 0.763 1.190 h-BN 5.006 The TC...
Dependence of elastic modulus along the cross-plane direction in e and velocity in f on the number of inorganic layers plotted for various kb values (with ka fixed at 17 N m−1). Result for MAPbI3 (average value of its lower and upper bounds) is shown in black dashed lines 0.7% (...
This paper reports temperature-dependent thermal conductivity measurements in the cross-plane direction of symmetrically strained Si/Ge superlattices, and ... T Borca-Tasciuc,W Liu,J Liu,... - 《Superlattices & Microstructures》 被引量: 248发表: 2000年 Thermal conductivity of Si 1x Ge x /Si...
Then, we turn our attention to the layered materials, in their cross-plane direction, highlighting their role as potential structures for solid-state ... MM Zebarjadi - 《Nanoscale & Microscale Thermophysical Engineering》 被引量: 0发表: 2019年 Thermal transport in phosphorene and phosphorene-based...
[2]. Generally, the laser flash method is only used to measure thermal conduction in the cross-plane direction. However, it should be considered that thermal conduction takes place in 2 dimensions, in the cross-plane (through-plane) and in-plane directions. Donaldson measured in-plane thermal...
The thermoelectric charge transport in multiple quantum well superlattices in the cross-plane direction has been inves-tigated extensively based on the thermionic emission theory.15 However, there is an inherent dif,culty in keeping the continuity of both electrical current and Peltier heat,ux in thi...
Nanomaterials with low thermal conductivity (TC) are ideal candidates as thermoelectric materials. In this direction, we design innovative multilayer graphene/h-BN (GBN) van der Waals (vdW) heterostructures with gradient composition distribution (C, B and N atoms), inspired by the newly synthesized...
The temperature dependence of the cross-plane power factor in low resistance superlattices suggests a direction for further investigations of the potential LSMO/LMO oxide superlattices for thermoelectric devices. 展开 关键词: electrical conductivity electrical resistivity phonon drag pulsed laser deposition ...
This work reports on the first study of thermal transport capacity in the thickness direction (μm scale) for spider silk films. Fresh (minimally processed) and hexafluoroisopropanol (HFIP) films of Nephila clavipes and Latrodectus hesperus major ampullate silk are studied. Detailed Raman spectroscopy...