Sökning: "scanning tunneling microscopy"
Visar resultat 1 - 5 av 36 uppsatser innehållade orden scanning tunneling microscopy.
1. Characterization of Bi-incorporated InSb(111)A/B Surfaces : An STM and XPS Study
Master-uppsats, Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionenSammanfattning : In recent years, III-V semiconductor materials have received increasing attention due to their admirable electronic properties like direct tunable bandgaps and high charge carrier mobility. Indium Antimonide (InSb) possesses the largest electron mobility among III-V materials and is promising for infrared detectors, high-speed field effect transistors, and spintronics. LÄS MER
2. Influence of Superconducting Order Parameter on Quasi-Particle Interference
Master-uppsats, Uppsala universitet/MaterialfysikSammanfattning : Superconductors are important to study due to their many applications. Superconductivityarises when electron pairs, so-called Cooper pairs, form in the material.To understand the mechanism behind the formation of the Cooper pairs, the pairingsymmetry, described by the order parameter, must be found. LÄS MER
3. Erosion Behaviour of Thermal Barrier Coatings
Master-uppsats, Linköpings universitet/KonstruktionsmaterialSammanfattning : Thermal barrier coatings (TBCs) are advanced material systems used in the hot sections of gas turbines. The TBCs are designed to provide insulation against hot gases by a ceramic top coat and to provide oxidation and corrosion resistance by a metallic bond coat. LÄS MER
4. Polymer Assisted Transfer of Graphene onto Semiconductor Substrates
Kandidat-uppsats, Lunds universitet/Förbränningsfysik; Lunds universitet/SynkrotronljusfysikSammanfattning : Since first being isolated in 2004, Graphene has been researched heavily because of its unique properties. Recently, interest has grown in graphene/semiconductor heterostructures. In this work, the transfer of graphene through the use of cellulose acetate butyrate (CAB) polymer is studied. LÄS MER
5. An STM-based study of Bi deposition on InAs(110)
Kandidat-uppsats, Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionenSammanfattning : III-V semiconductor compounds containing Bi, such as InBi, have recently attracted much attention due to predictions of band inversion and topological insulators. The predictions showed that films of InBi could be applicable in quantum computers and at room temperature. LÄS MER