Sökning: "XPS."
Visar resultat 1 - 5 av 306 avhandlingar innehållade ordet XPS..
1. Synchrotron X-ray based characterization of technologically relevant III-V surfaces and nanostructures
Sammanfattning : Innovative design and materials are needed to satisfy the demand for efficient and scalable devices for electronic and opto-electronic applications, such as transistors, LEDs, and solar cells. Nanostructured III-V semiconductors are an appealing solution, combining the excellent functional properties of III-V materials with the flexibility typical of nanostructures, such as the nanowires (NWs) studied here. LÄS MER
2. Computational studies of core level XPS satellites in transition metal systems : Department of Quantum Chemistry, Uppsala University
Sammanfattning : Upon core ionization of a free molecule or a molecule adsorbed on a metal surface, higher binding energy satellites are observed, so called "shake-up" satellites, which can be viewed as valence excitations simultaneously to the creation of the core hole. In this thesis, theoretical studies of such core level XPS satellites in transition metal systems are presented, as well as cluster calculations of XES spectra, using the quantum mechanical INDO method. LÄS MER
3. Surface Characterisation Using ToF-SIMS, AES and XPS of Silane Films and Organic Coatings Deposited on Metal Substrates
Sammanfattning : This work focuses on the surface and interfacial characterisation of silane films of a non-organofunctional silane, 1,2-bis(triethoxysilyl)ethane (BTSE), and an organofunctional silane, γ-mercaptopropyltrimethoxysilane (γ-MPS), deposited on Al, Zn and Al-43.4Zn-1.6Si (AlZn) alloy coated steel. LÄS MER
4. A study of mixed valence in Sm by XPS and LEED when it is deposited onto Pd(001)
Sammanfattning : .... LÄS MER
5. Value-adding deployment of corporate lean programs in multinational production companies
Sammanfattning : Strategic improvement programs, which aim for corporate-wide lean transformation, are resource-demanding and challenging to deploy. Industrial manufacturers often develop company-specific production system (XPS) programs to coordinate the lean transformation simultaneously in multiple production sites. LÄS MER