Browsing by Author "Mahn, Stefan"

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2020-07-14Zeitschriftenartikel

Nano metal fluorides: small particles with great properties

Kemnitz, Erhard; Mahn, Stefan; Krahl, Thoralf

The recently developed fluorolytic sol–gel route to metal fluorides opens a very broad range of both scientific and technical applications of the accessible high surface area metal fluorides, many of which have already ...
2017-04-21Zeitschriftenartikel

On the Morphology of Group II Metal Fluoride Nanocrystals at Finite Temperature and Partial Pressure of HF

Kaawar, Zeinab; Mahn, Stefan; Kemnitz, Erhard; Paulus, Beate

We have investigated the bulk and surface properties of the group II metal fluorides CaF 2 , SrF 2 and BaF 2 using periodic density functional theory (DFT) calculations and surface thermodynamics. Our bulk results show ...