Sökning: "Heterostructures"
Visar resultat 1 - 5 av 144 avhandlingar innehållade ordet Heterostructures.
1. Magnetic Heterostructures : The Effect of Compositional Modulation on Magnetic Properties
Sammanfattning : The effect of compositional modulation on structural and magnetic properties of magnetic heterostructures was explored. The systems under focus were ferromagnetic superlattices Fe81Ni19/Co, metal-insulator multilayers Al2O3/Ni81Fe19, nanoparticles and artificial multilayered pillars. LÄS MER
2. Theory of electron transport in superconducting heterostructures
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3. Silicon δ-doping and GaAs/Si/GaAs heterostructures
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4. The band offset and the critical layer thickness in III-V compound semiconductor heterostructures
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5. Metamorphic Heterostructures and Lasers on GaAs
Sammanfattning : The objective of this thesis is to demonstrate the metamorphic growth of heterostructure lasers on GaAs substrates. Many heterostructure devices have their performance limited by the need to grow on lattice-matched substrates. LÄS MER