Sökning: "Johanna Dahlqvist"
Hittade 4 avhandlingar innehållade orden Johanna Dahlqvist.
1. Genetic and Molecular Studies of Two Hereditary Skin Disorders
Sammanfattning : Monogenic disorders, i.e., disorders caused by mutations in a single gene, are rare and clinically heterogeneous conditions. Identification of the genetic cause of monogenic traits can bring new insights into molecular pathways and disease mechanisms. LÄS MER
2. Materials Design from First Principles : stability and magnetism of nanolaminates
Sammanfattning : In this thesis, first-principles calculations within density functional theory are presented, with a principal goal to investigate the phase stability of so called Mn+1AXn (MAX) phases. MAX phases are a group of nanolaminated materials comprised of a transition metal (M), a group 12-16 element (A), and carbon or nitrogen (X). LÄS MER
3. Phase stability and physical properties of nanolaminated materials from first principles
Sammanfattning : The MAX phase family is a set of nanolaminated, hexagonal materials typically comprised of three elements: a transition metal (M), an A-group element (A), and carbon and/or nitrogen (X). In this thesis, first-principles based methods have been used to investigate the phase stability and physical properties of a number of MAX and MAX-like phases. LÄS MER
4. Thin Film Synthesis and Characterization of New MAX Phase Alloys
Sammanfattning : The objective of this Thesis is synthesis and characterization of new MAX phase alloys (M = early transition metal, A = A-group element, and X = C or N) based on incorporation of M and X elements previously not used in any known MAX phases. This is motivated by a search for optimized and unique materials properties, such as different magnetic states. LÄS MER
