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ABSTRACT:
SUBMITTER: Glatzle M
PROVIDER: S-EPMC6392139 | biostudies-literature | 2019 Feb
REPOSITORIES: biostudies-literature
Glätzle Matthias M Pitscheider Almut A Oeckler Oliver O Wurst Klaus K Huppertz Hubert H
Chemistry (Weinheim an der Bergstrasse, Germany) 20190109 7
Pr<sub>5</sub> (BO<sub>4</sub> )<sub>3-x</sub> (BO<sub>3</sub> )<sub>x</sub> (F,OH)<sub>2.67</sub> O<sub>0.28</sub> (x≈1.6), a boron-containing fluoride-oxoapatite-like compound, was obtained by the application of high-pressure/high-temperature synthesis. It exhibits a superstructure of the apatite type with a tripled c lattice parameter (space group P6<sub>3</sub> /m) and shows complex anion disorder along the 6<sub>3</sub> screw axis and occupation of distorted octahedra, as well as almost tri ...[more]