Search for dissertations about: "Marcus Ekholm"

Found 3 swedish dissertations containing the words Marcus Ekholm.

2. 1. Theoretical Descriptions of Complex Magnetism in Transition Metals and Their Alloys

   Author : Marcus Ekholm; Igor Abrikosov; Sergey Simak; Leonid Pourovskii; John M. Wills; Linköpings universitet; []
   Keywords : ;

   Abstract : In this thesis, various methods for studying solids by simulations of quantummechanical equations, have been applied to transition metals and their alloys. Transition metals such as Fe, Ni, and Mn, are not only cornerstones in modern technology, but also key components in the very fabric of the Earth interior. READ MORE

4. 2. Ab Initio Modeling of Magnetic Materials in the High-Temperature Paramagnetic Phase

   Author : Davide Gambino; Björn Alling; Marcus Ekholm; Sergei Dudarev; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES;

   Abstract : The modeling of magnetic materials at finite temperatures is an ongoing challenge in the field of theoretical physics. This field has strongly benefited from the development of computational methods, which allow to predict material’s properties and explain physical effects on the atomic scale, and are now employed to direct the design of new materials. READ MORE

5. 3. Electronic transitions and correlation effects : From pure elements to complex materials

   Author : Johan Jönsson; Igor A. Abrikosov; Marcus Ekholm; Sergei Dudarev; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Electronic transition; solid state physics; condensed matter physics; correlation effects;

   Abstract : Macroscopic properties of real materials, such as conductivity, magneticproperties, crystal structure parameters, etc. are closely related or evendetermined by the configuration of their electrons, characterized by electronicstructure. By changing the conditions, e.g, pressure, temperature, magnetic/electric field, chemical doping, etc. READ MORE