Search for dissertations about: "ferromagnetic single-electron transistor"
Found 3 swedish dissertations containing the words ferromagnetic single-electron transistor.
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1. Single-Electron Tunneling Spectroscopy in Magnetic Nanoparticles and Molecular Magnets
Abstract : This thesis deals with single-electron tunneling in transistor-like devices in which the central electrode is either a metal nanoparticle (possibly ferromagnetic) or a molecular magnet. The investigated systems split into two different categories, depending on the size of the central island. READ MORE
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2. Spin Transport Studies of Nanoscaled Ferromagnetic Tunneling Devices
Abstract : This thesis presents spin transport studies of ferromagnetic nano-scaled tunneling devices fabricated by atomic force microscopy (AFM) and electron beam lithography (EBL). The thesis covers three main topics: The first topic is a study of spin accumulation (relaxation) in Au nano-structures using Ni/Au/Ni ferromagnetic single electron transistors (F-SETs). READ MORE
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3. Spin-dependant transport in lateral nano-devices based on magnetic tunnel junctions
Abstract : This thesis is an experimental study of spin dependent transport in nanoscale ferromagnetic tunnel junction arrays and lateral multi-terminal devices with normal metal and superconducting spin transport channels. Two-, three-, and five-junction arrays have been fabricated in the form of lateral circuits and characterized using variable temperature magneto-transport measurements. READ MORE