Sökning: "Johanna Dahlqvist"

Hittade 5 avhandlingar innehållade orden Johanna Dahlqvist.

  1. 1. Genetic and Molecular Studies of Two Hereditary Skin Disorders

    Författare :Johanna Dahlqvist; Niklas Dahl; Anders Vahlquist; Juha Kere; Uppsala universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Monogenic disorder; autosomal recessive congenital ichthyosis; KLICK syndrome; Ichthyin; POMP; proteasome; epidermal differentiation; Clinical genetics; Klinisk genetik; Clinical Genetics; Klinisk genetik;

    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

  3. 2. Materials Design from First Principles : stability and magnetism of nanolaminates

    Författare :Martin Dahlqvist; Johanna Rosén; Nicola Spaldin; Linköpings universitet; []
    Nyckelord :;

    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

  4. 3. A Computational Venture into the Realm of Laminated Borides and their 2D Derivatives

    Författare :Pernilla Helmer; Johanna Rosén; Martin Dahlqvist; Jonas Björk; Biplab Sanyal; Linköpings universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Daily life in modern society is highly dependent on many different materials and techniques for manipulating them, and the technological forefront is constantly pushed further by new discoveries. Hence, materials science is a very important field of research. LÄS MER

  5. 4. Phase stability and physical properties of nanolaminated materials from first principles

    Författare :Andreas Thore; Johanna Rosén; Björn Alling; Martin Dahlqvist; Tilmann Hickel; Linköpings universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

    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

  7. 5. Thin Film Synthesis and Characterization of New MAX Phase Alloys

    Författare :Aurelija Mockutė; Johanna Rosén; Lars Hultman; György Radnóczi; Linköpings universitet; []
    Nyckelord :;

    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