Sökning: "Ferromagnetism"
Hittade 5 uppsatser innehållade ordet Ferromagnetism.
1. Structural analysis of HZO thin film and electrode using X-ray diffraction
Kandidat-uppsats, Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionenSammanfattning : Since its discovery in 2011, the ferroelectricity of thin films based on HfO2 has been studied intensively. In particular, thin films with a 1:1 ratio of HfO2 and ZrO2 (HZO) has been of great interest. The ferroelectricity arises from a non-centrosymmetric orthorhombic (o) phase of HZO whose prevalence is dependent on the processing conditions. LÄS MER
2. Reaction Wheel Performance Characterisation and Assessment of Electromagnetic Interactions with Magnetic Torquers
Master-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknikSammanfattning : Having an in-depth knowledge on the performance characteristics of space mechanisms in flight operation, with special attention to nominal vs. anomalous performance, is vital for mission success. LÄS MER
3. Synthesis and characterization of AlM2B2 (M = Cr, Mn, Fe, Co, Ni) : inorganic chemistry
Kandidat-uppsats, Uppsala universitet/Oorganisk kemiSammanfattning : .... LÄS MER
4. Electrical Properties of planar Metal-GdN-Metal junctions for Spintronic Applications
Master-uppsats, Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionenSammanfattning : In this thesis the properties of planar metal-gadolinium nitride-metal junctions have been studied with the aim of establishing ohmic and Schottky contacts to thin polycrystalline films of n-type gadolinium nitride (GdN). GdN is an intrinsic ferromagnetic semiconductor of the rare earth nitride series. LÄS MER
5. MRI Safety, Test Methods and Construction of a Database
Uppsats för yrkesexamina på grundnivå, Medicinsk strålningsfysik (tills m KI)Sammanfattning : Magnetic Resonance Imaging, MRI, is a diagnostic tool in progress which has been available at major hospitals since the mid eighties. Today almost all hospitals world wide may depict the human body with their own MRI scanner. LÄS MER