Browsing Kjemisk institutt by Author "Frommen, Christoph"

Now showing items 1-3 of 3

  • A Concept for a Multipurpose Time-of-Flight Neutron Reflectometer at Compact Neutron Sources 
    Erhan, Raul-Victor; de Haan, Viktor-Otto; Frommen, Christoph; Knudsen, Kenneth Dahl; Llamas-Jansa, Isabel; Hauback, Bjørn Christian (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2024)
    The design of a time-of-flight neutron reflectometer proposed for the new generation of compact neutron sources is presented. The reflectometer offers the possibility to use spin-polarized neutrons. The reflectometer design ...
  • Enhancing giant magnetocaloric effect near room temperature by inducing magnetostructural coupling in Cu-doped MnCoGe 
    Pal, Santosh Kumar; Frommen, Christoph; Kumar, Susmit; Hauback, Bjørn; Fjellvåg, Helmer; Helgesen, Geir (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    High performance magnetocaloric materials are crucial to realize the energy efficient and environment friendly magnetic cooling/refrigeration technology. We have designed Mn1-xCuxCoGe compounds possessing a giant magnetocaloric ...
  • Exploring V-Fe-Co-Ni-Al and V-Fe-Co-Ni-Cu high entropy alloys for magnetocaloric applications 
    Eggert, Bruno G. F.; Delczeg-Czirjak, Erna K.; Maccari, Fernando; Kumar, Susmit; Gutfleisch, Oliver; Fjellvåg, Helmer; Hauback, Bjørn Christian; Frommen, Christoph (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    A series of V1−x-Fe-Co-Ni-Al1+x and V1−x-Fe-Co-Ni-Cu1+x high entropy alloys with varying compositions (0 ≤ x ≤ 0.75) has been investigated for magnetocaloric applications. Compositions were selected according to established ...