Sökning: "metalorganic vapour phase epitaxy"
Hittade 4 avhandlingar innehållade orden metalorganic vapour phase epitaxy.
1. Metall organic vapour phase epitaxy for advanced III-V devices
Sammanfattning : Metalorganic vapour phase epitaxy (MOVPE) has proven to be a successful method for growth of structures for advanced optoelectronic semiconductor devices in III-V compounds. This thesis deals with technological and process related aspects of MOVPE from an experimental perspective. LÄS MER
2. MOVPE Growth and Characterization of Low-Dimensional III-V Semiconductor Structures
Sammanfattning : Metalorganic vapour phase epitaxy is used for growth of low-dimensional III-V semiconductor structures. The roughness of heterointerfaces in GaAs/GaInP quantum well structures is studied by photoluminescence emission from extremely narrow quantum wells. LÄS MER
3. Doping of Semiconductor Nanowires
Sammanfattning : In this thesis, in situ doping during growth of III-V semiconductor nanowires, primarily for photovoltaic applications, is investigated. The nanowires were grown by metalorganic vapor phase epitaxy (MOVPE), with gold seed particles. LÄS MER
4. Three-Dimensional Metal-Semiconductor Heterostructures for Device Applications
Sammanfattning : Fabrication and characterisation of buried metal contacts in compound semiconductors are demonstrated. The contacts have been investigated due to their usage both as gates in transistors and as active or passive elements in novel devices. LÄS MER