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Showing 1 to 3 of 3 for “"ballistic conduction"”.
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Signatures of hydrodynamic transport in an electron system
… in metals are often regarded as an ultimate high-conduction charge transfer mechanism. However, as shown in this thesis, interactions can facilitate transport and give rise to super-ballistic conduction, allowing conductance to exceed the ballistic limit value. In other words, interactions and …
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Thermal transport in graphene-based nanostructures and other two-dimensional materials
Heat conduction in nanomaterials is an important area of study, with both fundamental and technological implications. However, little is known about heat flow in two-dimensional (2D) materials or devices with dimensions comparable to the phonon mean free path (MFP). Here, we investigated thermal …
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Giant Magnetoresistance in Multilayers
We studied ballistic conductance in the current perpendicular-to-the-plane geometry (CPP) in various types of multilayer systems. The goal was to see to what extent the band structure matching in these multilayer systems is responsible for the giant magneto-resistance effect (GMR) and how GMR …