Mechanochemistry of fluoride solids: from mechanical activation to mechanically stimulated synthesis
Mathematisch-Naturwissenschaftliche Fakultät
This lecture text is focused on the comparatively young field of mechanochemistry of fluoride solids, considering both their
mechanical activation and their mechanochemical synthesis. Beside a literature survey, the mechanochemical synthesis of
binary fluorides MF2,
MF3,
of complex fluorides MMgF4,
of solid solutions Ma
xMb
1−xF2 or M1−
xLnxF2+x (Ln: Y, Eu) and
of fluorine-containing coordination polymers is presented. Owing to their interesting potential applications in the field
of fluoride ion conductivity or luminescence properties when doped, most of the given examples are alkaline earth metal
compounds. A short historical survey, remarks on peculiarities and consequences of mechanical activation as well as the
necessary technical equipment for mechanochemical reactions precede the section.
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