Sökning: "Michael Ruck"

Hittade 2 avhandlingar innehållade orden Michael Ruck.

1. 1. On the nature of main-group polycations : an odyssey

   Författare :Martin Lindsjö; Lars Kloo; Michael Ruck; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Chemistry; Inorganic chemistry; Kemi; Chemistry; Kemi;

   Sammanfattning : Compounds containing main-group clusters, with focus on bismuth polycations, have been synthesized and characterized using X-ray diffraction and spectroscopic methods. Six new compounds have been isolated from synthesis in GaX3-arene media; Bi8[GaCl4]2, Bi8 [GaBr4]2, Sb8[GaCl4]2, Sb8[GaBr4]2, Te4[Ga2Cl7]2 and Te4[Ga2Br7]2. LÄS MER

3. 2. Thermoelectric Properties of Antimony Based Networks

   Författare :Andreas Tengå; Sven Lidin; Michael Ruck; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; thermoelectric; narrow gap semiconductors; zinc antimonides; cadmium antimonides; chalcopyrites; sphalerites; Inorganic chemistry; Oorganisk kemi; Materials Chemistry; materialkemi;

   Sammanfattning : With the retreating sources of carbon based fuels, thermoelectric materials can play an important role in the future of environmentally friendly power generators. Sb based framework have in some cases shown some promising properties as thermoelectric materials. The physical properties may be modified with doping or incorporation of new elements. LÄS MER