This large anisotropy is not predicted by conventional models. We find that the cross-plane thermal conductivity is almost tenfold higher than the in-plane thermal conductivity at 80 K when the dislocation density is ~3 × 10 10 cm −2. Using time-domain thermoreflectance, we measure strong thermal transport anisotropy governed by highly oriented threading dislocation arrays throughout micrometre-thick, single-crystal indium nitride films. However, this dislocation-induced anisotropic thermal transport has yet to be seen experimentally. For decades, conventional nonlinear elasticity models have predicted that this thermal resistance is only appreciable when the heat flux is perpendicular to the dislocations. It's the best for the best.Dislocations, one-dimensional lattice imperfections, are common to technologically important materials such as III–V semiconductors, and adversely affect heat dissipation in, for example, nitride-based high-power electronic devices. So go ahead, give your Mac the software it really deserves: honest, genuine, 100% native. You won't see this attention to detail in other programs - certainly not the "fake" software that clutters the internet - but beauty is in the details, and having us focus on making a really great Mac experience helps you justify your choice of the Mac platform. Haptic Feedback (feel your reflexions as you measure them).Standard Mac toolbar design: fully customizable.Touch Bar interface for MacBook Pro: fully customizable.Multi-core design: scales with your system.Bundled app: everything in one place no installer required.Code-Signed, Sandboxed, Notarized: keeps your Mac safe.
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