Sökning: "Mn As"
Visar resultat 1 - 5 av 301 avhandlingar innehållade orden Mn As.
1. Landscape hydrogeochemistry of Fe, Mn, S and trace elements (As, Co, Pb) in a boreal stream network
Sammanfattning : The transport of elements by streams from headwater regions to the sea is influenced by landscape characteristics. This thesis focuses on the influence of landscape characteristics (e.g. LÄS MER
2. Quality of interaction between primary health-care providers and patients with type 2 diabetes in Muscat, Oman
Sammanfattning : Objectives: This study aimed at exploring the quality of interactions between health-care providers and type 2 diabetic patients at primary health-care level in Muscat, Oman, focusing on the consultation environment, care and information, and how the patients perceived these interactions. Methods: Two cross-sectional sub-studies were performed using quantitative and qualitative research methods. LÄS MER
Sammanfattning : Magnetic semiconductors are materials that combine the key features needed in information technology, namely magnetism and controllable charge transport. The prospects of integrating these properties and of using the spin as informa-tion carrier have motivated large efforts to produce such materials for imple-mentation in future spin-based electronics. LÄS MER
Sammanfattning : The research presented in this thesis concerns experimental studies of thin manganese silicide and germanide layers, grown by solid phase epitaxy on the Si(111)7×7 and the Ge(111)c(2×8) surfaces, respectively. The atomic and electronic structures, as well as growth modes of the epitaxial Mn-Si and Mn-Ge layers, were investigated by low-energy electron diffraction (LEED), angle-resolved photoelectron spectroscopy (ARPES), core-level spectroscopy (CLS), and scanning tunneling microscopy and spectroscopy (STM and STS). LÄS MER
Sammanfattning : The effect of deformation on microstructural changes in metals and alloys is the subject of considerable practical interest. The ultimate goal is to control, improve and optimize the microstructure and texture of the finished products produced by metal forming operations. LÄS MER