Solvothermal synthesis, structure and Mössbauer spectroscopy of a new mixed-valence iron aluminophosphate [FeII(H2O)2 Fe0.8IIIAl1.2(PO4)3]·H3O

Solvothermal reactions: an original route for the synthesis of novel materials

“…Different families of microporous structures have been prepared through a solvothermal process as -in particular: aluminophosphates [67][68][69], zinc phosphates [70,71], organically intercalled oxides [72,73] or chalcogeno-metallates [74][75][76][77][78].…”

Synthesis, characterization and template removal of an iron-containing aluminophosphate molecular sieve with LAU topology

“…The absence of iron ions or Fe/Al molar ratio less than 0.5 in the synthesis result in the formation of a layered aluminophosphate [C 3 N 2 H 5 ] 2 [Al 3 P 4 O 16 H] [40]. When Fe/Al molar ratio is more than 0.7, an iron containing dense phase [41] is obtained. Secondly, the amount of H 3 PO 4 also influences the phase selectivity of FeAPO-LAU.…”