Blar i NTNU Open på forfatter "Småbråten, Didrik René"
-
Defect chemistry and ferroelectric domain walls in hexagonal manganites
Småbråten, Didrik René (Doctoral theses at NTNU;2018:263, Doctoral thesis, 2018)The hexagonal manganites h-RMnO3 (R=Y, In, Sc, Ho-Lu) have been studied the last two decades for their exotic and diverse functional properties. Their large chemical flexibility makes this material class an ideal chemical ... -
Development of a mixed-conducting layered oxide for asymmetric oxygen permeable membranes
Danmo, Frida Paulsen (Master thesis, 2018)Over 100 million tons of pure oxygen gas are produced each year, making it one of the most used chemicals worldwide. As the conventional production process, cryogenic distillation, is very energy demanding, a new, cheaper ... -
Development of an asymmetrical oxygen permeable membrane based on hexagonal manganites
Hoggen, Stine Marie (Master thesis, 2016)Pure oxygen is a commodity chemical needed in many industries. Separation of oxygen from air is usually performed by the expensive and highly energy-demanding process of cryogenic distillation. A promising and more ...