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  • Preparation and characterization of iron(III) phosphate-oxalate using 1,2-diaminopropane as the structure-directing agent
    Rajić, Nevenka ...
    Iron(III) phosphate-oxalate (FePO-DAP) crystallizes from a clear solution containing 1,2-diaminopropane (DAP) and oxalic acid at 120 °C under hydrothermal conditions. Doubly protonated DAP is present ... inside a large one-dimensional 12-membered channel in a disordered manner, its presence creating different environments for the Fe atoms situated across one another at the sides of the channel. This is evident by Mössbauer spectroscopyČ the spectrum at 4.2 K exhibits two sextets with an identical isomer shift of about 0.42 mm/s. FePO-DAP undergoes magnetic ordering at a low temperature (19 K).
    Type of material - article, component part
    Publish date - 2002
    Language - english
    COBISS.SI-ID - 2689050