Sökning: "III-V compound semiconductor"
Visar resultat 1 - 5 av 16 avhandlingar innehållade orden III-V compound semiconductor.
1. Adventures of III-V Semiconductor Surfaces
Sammanfattning : Tailoring the surface composition and morphology of materials to enable new electronic devices is important for a wide range of applications such as quantum computing or spintronics. A fundamental understanding of the changes induced in the surface during different process steps can help to establish new synthesis routes as well as devices. LÄS MER
2. Atomic and Electronic Structure of III-V Semiconductor Surfaces
Sammanfattning : The atomic and electronic structure of clean and Cs-perturbed III-V semiconductors was studied by angle-resolved photoelectron spectroscopy (ARPES), surface core level spectroscopy (SCLS), and scanning tunneling microscopy (STM). The work can be divided into three parts, dealing with low-index sur-faces, high-index surfaces, and special features of InAs. LÄS MER
3. The band offset and the critical layer thickness in III-V compound semiconductor heterostructures
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4. 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
5. InP-based heterostructure field effect transistors and millimeter wave integrated circuits
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